Category: News

10th June 2025

Fuel polishing is a crucial part of modern fuel management, especially where diesel storage is concerned. Over time, stored fuel can degrade due to microbial contamination, sediment, water ingress, and oxidation. To maintain fuel quality and prevent damage to engines or critical systems, many organisations rely on fuel polishing systems, which filter and condition the fuel back to optimal standards.
These systems come in two main forms: fixed installations and mobile units. While both serve the same fundamental purpose, each brings unique strengths depending on the operational context. Below, we explore the merits of each.

Fixed Fuel Polishing Installations
Continuous Protection and Automation
One of the standout features of fixed systems is their ability to operate on a schedule—or even continuously—without manual intervention. This ensures fuel quality is always maintained, especially in environments where downtime is not an option.
Ideal for Critical Infrastructure
Hospitals, data centres, emergency services, and telecom facilities often depend on backup power. Fixed polishing units ensure that the fuel these systems rely on is always clean and ready, supporting operational resilience.
Seamless System Integration
Fixed installations can be tied into broader building management systems or generator control platforms, enabling centralised monitoring and intelligent diagnostics.
Long-Term Cost Efficiency
Though the upfront cost is higher, fixed systems reduce ongoing labour costs and eliminate the need for routine external servicing. Over time, this translates into a cost-effective solution for large or critical fuel storage applications.
Always Ready
Because they are permanently installed and preconfigured, these systems require no setup time and can begin polishing immediately—an essential benefit in time-sensitive scenarios.

Mobile Fuel Polishing Installations
Flexibility Across Locations
Mobile fuel polishing units are designed for portability. This makes them ideal for organisations with multiple sites, seasonal operations, or varying fuel storage needs.
Cost-Effective for Intermittent Use
For locations where fuel is used infrequently or only stored temporarily, mobile systems offer a cost-effective alternative to permanent installations.
Rapid Deployment
Mobile units can be deployed quickly in response to contamination events, fuel degradation, or emergency preparedness measures. They provide an agile solution for one-off jobs or troubleshooting scenarios.
Low Infrastructure Requirements
These units typically don’t require any modifications to the fuel storage infrastructure. They operate independently, drawing power from onboard generators or external sources, and connect easily to tanks with flexible hoses.
Well-Suited for Service Providers
Contractors and fuel maintenance specialists often use mobile systems to provide on-site services to a wide range of clients. Their mobility supports efficient scheduling and broad coverage without committing resources to one site.

Choosing the Right Approach
The decision between fixed and mobile fuel polishing should be based on your operational needs, fuel storage practices, and risk profile.
Choose fixed systems when fuel is stored long-term and used in critical applications that require guaranteed reliability and minimal human intervention.
Opt for mobile systems when flexibility, portability, and cost-effective deployment across multiple locations are top priorities.
In some cases, a hybrid strategy may deliver the best results—installing fixed systems at mission-critical facilities while maintaining mobile units for remote sites or emergency use.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE

MARINE & BOATING   |   DATA CENTRES   |   HEALTHCARE  |   BANKING

4th Jun 2025

Reliability and Efficiency
With fuel quality directly linked to equipment reliability and operational efficiency, maintaining clean fuel is more crucial than ever. Whatever your application, from Marine to Data Centres, Hospitals to Banking, WASP Fuel Polishing Systems stand at the forefront of this essential task, offering advanced, automated solutions that ensure stored fuel remains clean, dry, and fit for purpose — all without the need for chemical additives.

WASP Systems
Expertly engineered in the UK and renowned globally for their reliability, efficiency, and ease of integration. These systems are designed to remove water, microbial contamination, and sediment from diesel fuel, ensuring it remains within ISO cleanliness standards. This is particularly vital for standby generators, marine vessels, and critical infrastructure where fuel degradation can lead to system failure, costly repairs, and downtime.

Our W-PFS and W-HL ranges can remove both free and emulsified water and particulate down to 2 micron.

Automation
One of the key advantages of our systems is automated operation. Once installed, they can continuously monitor and polish fuel in the background, reducing the need for manual intervention and routine tank cleaning. This automation not only extends the life of fuel filters and injectors but also significantly reduces maintenance costs and the risk of fuel-related engine failures. For a touchscreen interface, BMS integration and Fieldbus technology, the W-PFS unit is recommended.

Versatility
Suitable for both new builds and retrofit applications. With a wide range of models available, from compact units for small tanks, and portable units, to large-scale systems for industrial use, there is a WASP solution for every requirement. Modular design allows for easy customisation and scalability, making them an ideal choice for facilities looking to future-proof their fuel systems.

With the WB Classic, W-PFS Premium, W-HL High Lift and our range of Add-Ons, we have a system to meet every need and budget.

Built with SUSTAINABILITY in mind…
Additionally, by preserving and prolonging the usable life of fuel, WASP Fuel Polishing Systems reduce waste and the environmental impact associated with fuel disposal and replenishment. Clean fuel also reduces emissions, lowering your carbon footprint.

Gold Standard!
WASP Fuel Polishing Systems represent the gold standard in fuel conditioning. With a proven track record, intelligent design, and numerous operational benefits, WASP is the top-tier choice for organisations committed to the highest standards of fuel quality and reliability.

Stored Fuel Quality Maintained  |  Engine Efficiency Maintained  |  Lower Emissions

Fuel Longevity Improved  |  Reduced Maintenance Costs

Improved System Resilience  |  Reduced Fuel Costs  |  Reduced Environmental Impact

DON’T LET FUEL QUALITY BE YOUR WEAK LINK!
If you neglect your fuel maintenance, your engine could fail when you need it most!

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE

MARINE & BOATING   |   DATA CENTRES   |   HEALTHCARE  |   BANKING

28th May 2025

In the high risk world of healthcare, reliability isn’t optional – it’s essential. Hospitals, clinics, and medical facilities across the world depend on uninterrupted power to operate critical systems such as ventilators, life-support machines, refrigeration units for vaccines, and sophisticated diagnostic equipment. When mains power fails, emergency backup generators must kick in without delay. However, there’s a hidden threat to this safety net: contaminated fuel.

The Overlooked Risk in Emergency Power Systems
Most healthcare facilities rely on diesel generators as a backup power source. While these generators are engineered for reliability, their performance is entirely dependent on the quality of the fuel they use. Over time, diesel degrades. Water ingress, microbial growth, and the accumulation of particulates can all lead to compromised fuel, resulting in clogged filters, corrosion, and in worst-case scenarios, generator failure.
This isn’t just a technical fault—it’s a matter of patient safety. A power outage during surgery or in an intensive care unit can have dire consequences. Even a few seconds of power loss can be critical. That’s where fuel polishing proves invaluable.

What Is Fuel Polishing?
Fuel polishing is a preventative maintenance process that cleans stored diesel fuel by removing contaminants such as water, sludge, microbial growth, and solid particles. Think of it as a filtration and rejuvenation service for your fuel—restoring it to optimal condition without the need for costly disposal or replacement.

Unlike basic fuel filtering, polishing is a thorough, multi-stage process that typically involves:
– Water separation to remove any moisture
– Fine filtration to eliminate solids and microbial content
– Fuel conditioning to stabilise and improve fuel longevity
The result is clean, stable fuel that meets the ISO cleanliness standards recommended for critical standby power systems.

Why Healthcare Facilities Need Fuel Polishing
Regulatory Compliance: Various global healthcare standards require hospitals to demonstrate that their backup systems are maintained and fit for purpose. Fuel contamination can compromise compliance and risk enforcement action.
Operational Readiness: Backup generators must start instantly and operate reliably during any power outage. Contaminated fuel can cause delayed start-ups, erratic operation, or complete failure—all unacceptable in a healthcare setting.
Cost-Effective Maintenance: Replacing degraded fuel or repairing generator components damaged by poor-quality fuel is far more expensive than routine fuel polishing. Preventative care saves money and avoids downtime.
Environmental Considerations: Fuel degradation can lead to leaks, spills, and hazardous waste. Polishing reduces environmental risks and supports sustainability goals—key priorities for modern NHS trusts and private healthcare providers alike.

Building a Proactive Fuel Management Strategy
Incorporating fuel polishing into a broader fuel management plan ensures that emergency systems are ready whenever they’re needed. A best-practice strategy includes:
– Annual (or more frequent) fuel testing and sampling.
– Scheduled fuel polishing depending on tank size, location, and test results.
– Full reporting and documentation to demonstrate compliance.
Some facilities also invest in real-time fuel monitoring technology to track fuel quality continuously and issue alerts when thresholds are breached.

In the healthcare sector, readiness isn’t a luxury – it’s a responsibility. Fuel polishing may not be front-of-mind for hospital managers, but it plays a critical role in ensuring that lifesaving systems work precisely when needed.
By investing in fuel cleanliness, healthcare providers aren’t just protecting infrastructure – they’re safeguarding patient outcomes, staff welfare, and public trust. In the realm of critical care, every second counts, and clean fuel ensures those seconds aren’t lost.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE

MARINE & BOATING   |   DATA CENTRES   |   HEALTHCARE  |   BANKING

21st May 2025

In today’s digital economy, data centres are the backbone of virtually every industry — from financial services and healthcare to retail and media. But as demand increases and our reliance on these hubs intensifies, the risk posed by power outages becomes ever more significant.
According to the Uptime Institute Global Data Center Survey 2024, more than half (53%) of data centre operators experienced an outage in the past three years. Alarmingly, 24% of those incidents were reported as having a significant, serious or severe impact. These are not minor glitches — they’re disruptions that can cost millions, damage reputations, and erode customer trust.

Power: The Primary Culprit
Of these outages, 54% were linked to power-related issues. That’s more than half of all failures. Delving deeper, 28% of power failures were traced back to problems with backup generators or their fuel supply. With the power grid under increasing strain, due largely to ageing infrastructure and the growing use of intermittent renewable energy, this trend shows no sign of reversing.

The Race Against Time: Why Generators Matter More Than Ever
Modern data centres are equipped with UPS (Uninterruptible Power Supply) systems, but with increased demand, these typically provide no more than five minutes of emergency power. This brief window is designed to allow backup generators to start up and take over. But if those generators fail — or are running on contaminated fuel — that window slams shut very quickly.

Fuel Contamination: The Hidden Threat
One of the lesser-known but serious risks to generator reliability is contaminated diesel fuel. Over time, diesel can degrade, especially when stored for long periods, becoming a breeding ground for water, microbial growth, and sludge. When this contaminated fuel is drawn into a generator during a power cut, the consequences can be catastrophic — ranging from reduced performance to complete failure.

Fuel Polishing: The Smart, Preventative Solution
This is where fuel polishing proves its worth. Fuel polishing is a process that removes water, sediment, microbial contamination, and sludge from stored diesel. By regularly filtering and cleaning the fuel, operators can ensure their generators are always ready to perform when it matters most.
As outages become more frequent and pressure on power systems mounts, investing in fuel polishing has become a necessity. For data centre operators, it provides a simple yet powerful layer of protection against a very real threat.

The Bottom Line
Power outages are a growing concern for data centres, with generator and fuel-related failures forming a significant part of the problem. With UPS systems offering limited buffer time, backup generators must perform flawlessly. Fuel polishing ensures that when the lights go out, your data centre doesn’t.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE

MARINE & BOATING   |   DATA CENTRES   |   HEALTHCARE  |   BANKING

14th May 2025

In the marine industry, reliable engine performance and fuel efficiency are vital to both commercial and recreational operations. However, one often-overlooked aspect of vessel maintenance is fuel quality. Over time, diesel fuel stored in tanks can degrade, leading to contamination that affects engine performance, increases emissions, and can result in costly downtime. Fuel polishing has emerged as a crucial maintenance practice that ensures optimal fuel quality, safeguarding vessel operations and extending the life of marine engines.

Understanding Fuel Contamination
Diesel fuel, especially when stored for extended periods, is prone to contamination from water, microbial growth (commonly referred to as diesel bug), particulate matter, and sludge. These contaminants can enter the fuel supply through condensation, tank corrosion, or during fuel transfer. Once in the system, they can clog filters, damage injectors, and impair engine combustion.
Microbial contamination is particularly problematic in the marine environment due to the high humidity and temperature fluctuations, which promote the growth of bacteria and fungi at the interface between water and fuel. These microorganisms feed on the hydrocarbons in diesel, producing acidic by-products and biomass that further degrade fuel quality and corrode metal components.

What Is Fuel Polishing?
Fuel polishing is the process of cleaning and filtering stored diesel fuel to remove water, microbial contaminants, sludge, and particulates. It typically involves circulating the fuel through a series of filters and water separators that cleanse it before returning it to the tank. Advanced fuel polishing systems can also incorporate centrifuges, coalescers, and chemical additives to enhance the effectiveness of the process.
Unlike simple filtration, fuel polishing is a comprehensive solution that treats the entire fuel system, including the tank. By removing contaminants and restoring fuel to a clean, usable state, fuel polishing ensures that marine engines receive high-quality fuel, free from impurities that could compromise performance.

The Benefits of a WASP Fuel Polishing System
Improved Engine Reliability
Clean fuel means fewer clogs in injectors and filters, more efficient combustion, and fewer engine breakdowns. This is especially critical for vessels operating in remote areas where mechanical support is limited.
Extended Equipment Lifespan
Contaminants in fuel can cause wear and tear on engine components. Fuel polishing reduces the risk of corrosion and abrasive damage, prolonging the service life of engines and fuel system parts.
Cost Savings
Preventative maintenance like fuel polishing can avert expensive repairs and emergency services. It also reduces the frequency of fuel filter replacements and minimises downtime.
Compliance and Environmental Protection
Regulatory bodies are increasingly enforcing emissions standards in maritime operations. Clean fuel leads to more complete combustion, resulting in fewer harmful emissions. Additionally, preventing microbial growth helps avoid tank corrosion and leaks that could lead to environmental hazards.
Operational Readiness
For vessels such as emergency response boats, ferries, and naval ships, operational readiness is non-negotiable. Fuel polishing ensures that engines will start and run efficiently when needed, even after long periods of inactivity.

Best Practices and Considerations
Fuel polishing should be part of a routine maintenance schedule, especially for vessels that store fuel for more than 90 days. Marine operators should consider periodic fuel testing to assess contamination levels and determine when polishing is needed. Additionally, integrating onboard polishing systems allows for automated, continuous cleaning of fuel, particularly beneficial for large vessels with extensive fuel reserves.
When selecting a fuel polishing system, it is important to consider the fuel volume, tank configuration, and type of contaminants typically encountered. Systems with multi-stage filtration and water separation capabilities offer the most comprehensive protection.

Fuel polishing is not just a maintenance option; it is a necessity in modern marine operations. With increasing demands on reliability, safety, and environmental responsibility, maintaining fuel integrity through polishing is one of the most effective ways to ensure engine performance and longevity. As the marine industry continues to evolve, fuel polishing will remain a cornerstone of proactive vessel management, delivering both economic and operational benefits.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE

MARINE & BOATING   |   DATA CENTRES   |   HEALTHCARE  |   BANKING

8th May 2025

In today’s digital age, data centres are the backbone of virtually every industry — from finance and healthcare to retail and telecommunications. With the explosive growth of cloud computing, AI, and big data, the demand for uptime and uninterrupted power supply has never been higher. Amid the myriad of sophisticated systems that ensure reliability, one often overlooked yet critical component is the quality of stored diesel fuel used in backup generators. This is where fuel polishing comes into play.

Understanding the Role of Fuel in Data Centre Continuity
Data centres rely heavily on diesel-powered backup generators to ensure uninterrupted operations during utility power outages. These generators act as the last line of defence against downtime, making the reliability of their fuel source a matter of utmost importance.

Diesel fuel, however, is not a stable substance over long periods. It degrades due to exposure to water, microbial contamination, oxidation, and particulate build-up. Left untreated, stored diesel can become a sludge-like substance, rendering it unusable and even damaging to generator systems. A generator might start during an outage, only to fail moments later due to clogged filters or corroded injectors—turning what should be a seamless failover into a catastrophic failure.

What Is Fuel Polishing?
Fuel polishing is the process of cleaning and conditioning stored diesel fuel to remove water, microbial growth (commonly referred to as “diesel bug”), sludge, and particulates. This is accomplished through a multi-stage filtration system that cycles fuel through separators, coalescers, and fine filters, restoring it to a clean, reliable state. The process can be done manually as part of scheduled maintenance or through permanently installed automatic polishing systems that continually condition the fuel without the need for human intervention.

Why Fuel Polishing Is Critical for Data Centres

Preventing Generator Failure:
The most immediate and severe risk of poor fuel quality is generator failure. If fuel has degraded or become contaminated, it can cause the generator to malfunction at the exact moment it is needed most. Fuel polishing ensures that the stored diesel is always clean and ready to power the backup systems without interruption.

Reducing Maintenance Costs:
Contaminated fuel leads to clogged filters, damaged injectors, and engine wear — all of which result in increased maintenance costs and downtime. Regular polishing minimises these issues, extending the life of the generator equipment and reducing the frequency of costly repairs.

Ensuring Compliance and Best Practices:
Industry standards and certifications (such as Uptime Institute’s Tier classifications) require a high level of reliability and maintenance discipline. Fuel quality management, including polishing, is considered a best practice and often a requirement to meet these standards.

Mitigating Environmental Risks:
Water and microbial contamination in diesel fuel can accelerate corrosion within storage tanks and piping systems. Leaks or failures caused by corrosion can lead to environmental contamination and significant clean-up liabilities. Fuel polishing helps prevent such deterioration, safeguarding both infrastructure and the environment.

Supporting Sustainability Goals:
Polishing extends the usable life of stored fuel, reducing the need to dispose of and replace large volumes of diesel. This not only lowers operational costs but also aligns with broader sustainability and ESG (Environmental, Social, Governance) initiatives many data centres are adopting.

Implementing an Effective Fuel Polishing Strategy
To ensure fuel polishing delivers maximum benefit, data centres should adopt a proactive, rather than reactive, approach.

Regular Testing: Periodic sampling and lab analysis of fuel should be conducted to assess quality and detect early signs of contamination.

Scheduled Polishing: Establish routine fuel polishing schedules based on manufacturer recommendations, environmental conditions, and risk assessments.

Permanent Systems: For critical applications, consider installing automated polishing systems that operate continuously or on a timed schedule.

Comprehensive Documentation: Maintain detailed records of fuel quality tests, polishing events, and maintenance actions to ensure accountability and regulatory compliance.

As data centres continue to scale and evolve to meet the digital economy’s demands, the importance of reliable backup power cannot be overstated. Fuel polishing is a vital, yet often underappreciated, component of this reliability. By ensuring that diesel fuel remains clean and ready for use, data centre operators can protect their infrastructure, uphold service level agreements, and prevent costly outages. In the realm of mission-critical operations, fuel polishing is not just a maintenance task — it is a strategic necessity.

FUEL POLISHING   |   DATA CENTRES  

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29th April 2025

High-performance engines and critical backup systems – clean fuel is not a luxury – it’s a necessity. Whether in marine vessels, backup generators, heavy machinery, or data centres, the reliability of fuel-based systems often hinges on the unseen foundation: Fuel Quality. This is where fuel polishing enters the spotlight, playing a vital role in maintaining optimal performance and extending the life of expensive equipment.

What Is Fuel Polishing?
Fuel polishing is the process of cleaning and conditioning stored fuel to remove contaminants like water, sludge, microbial growth (commonly known as diesel bug), rust particles, and other debris. Unlike basic filtration, which might only remove large particles, fuel polishing is a multi-stage filtration and treatment process. It involves circulating the fuel through a series of filters and sometimes using additives or centrifuges to restore fuel quality to near-pristine condition.
Portable units allow service providers to polish fuel on-site, while permanent installations offer automated maintenance for critical systems.
As regulations on emissions tighten and systems become more sensitive to fuel quality, polishing is becoming a standard part of preventative maintenance.

Why Fuel Goes Bad
Stored fuel, especially diesel, can degrade over time. When left sitting in tanks for weeks, months, or even years, several factors come into play:
Water Contamination: Condensation inside storage tanks introduces water, which can settle at the bottom and encourage microbial growth.
Microbial Contamination: Bacteria and fungi feed on hydrocarbons in fuel and thrive in the water-fuel interface, producing sludge and acids.
Oxidation and Sedimentation: Exposure to oxygen leads to chemical breakdown, forming gums and sediments.
Rust and Debris: Tanks themselves can corrode, adding particulates to the fuel mix.
Even fuel that appears clean may harbour microscopic threats that can clog filters, foul injectors, and lead to engine failure.

The Cost of Ignoring Fuel Quality
For critical infrastructure—like hospitals, data centres, and emergency services—dirty or degraded fuel can be catastrophic. Imagine a backup generator failing during a power outage due to fuel contamination. The cost isn’t just financial; it’s potentially life-threatening.
In marine applications, poor fuel quality can stall engines mid-voyage. For fleet operators and industries using heavy machinery, unplanned downtime due to clogged injectors or failed pumps can mean lost revenue and productivity.
Simply put, bad fuel can bring well-maintained systems to their knees.

Who Needs Fuel Polishing?
While often associated with maritime and industrial operations, fuel polishing is increasingly relevant across a broad spectrum:
Data Centres and Hospitals with emergency generators
Construction and Mining operations with diesel-powered equipment
Fleets and Transport companies
Boat Owners and Marinas
Facilities Managers responsible for standby power systems

A Smart Investment
Fuel polishing might seem like an added expense, but it’s actually a safeguard. The cost of regularly scheduled polishing is minor compared to the consequences of engine failure, component damage, or fuel replacement.
In fact, organisations that implement fuel management plans—including regular testing and polishing—report reduced downtime, lower maintenance costs, and extended equipment life.

Fuel is the lifeblood of many mission-critical systems, and just like blood, contamination can be disastrous. Fuel polishing ensures that what’s flowing through pipes and injectors is clean, stable, and ready to perform.

FUEL POLISHING ISN’T JUST MAINTENANCE – IT’S INSURANCE!

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE

MARINE & BOATING   |   DATA CENTRES   |   HEALTHCARE  |   BANKING

22nd April 2025

In a world that relies on seamless operations and uninterrupted power, trust isn’t just a virtue – it’s a necessity. Behind every emergency generator, every data centre UPS system, and every backup power source, lies an unspoken promise: when the lights go out, they’ll come on again. But what guarantees that promise? While generators and engines take the spotlight, it’s the quality of the fuel they rely on that truly powers trust. Enter the unsung hero of reliability – fuel polishing.

What Is Fuel Polishing?
Fuel polishing is a process that removes water, sediment, microbial contamination, and sludge from stored fuel — typically diesel — using a combination of filtration, centrifugation, and sometimes chemical treatment. Over time, even high quality fuel degrades. Microbes grow in the presence of water, particles settle, and tanks become breeding grounds for contaminants. The result? Clogged filters, engine wear, system failures, and worst of all — critical power loss when it’s needed most. Fuel polishing revitalises that stored fuel, restoring it to a condition that meets or exceeds original specifications. It ensures that fuel quality is not just maintained, but optimised for performance and reliability.

Why It Matters More Than Ever
The modern world is increasingly dependent on systems that must never fail — hospitals, data centres, transportation hubs, military installations. These facilities depend on emergency power systems that can respond instantly. However, statistics suggest that over half of generator failures are due to fuel-related issues. That’s not a hardware problem. It’s a maintenance one.

The growing shift to renewable energy, while promising, further heightens the reliance on backup generators during intermittencies. Stored fuel may sit unused for months—sometimes years. Without regular attention, that fuel becomes a liability rather than an asset.

The Hidden Value: More Than Just Clean Fuel
Fuel polishing is often perceived as a reactive service—something to be done when contamination is visible or performance drops. But proactive fuel polishing offers far deeper value:
Operational Integrity: Ensures that backup power systems work when they’re needed, preserving safety and continuity.
Cost Efficiency: Prevents damage to engines and fuel systems, reducing costly repairs, downtime, and premature equipment replacement.
Regulatory Compliance: Helps meet increasingly stringent environmental and industry standards by maintaining fuel within acceptable limits.
Sustainability: Reduces the need for disposing of degraded fuel, cutting waste and environmental impact.
Confidence and Trust: Perhaps most importantly, fuel polishing provides peace of mind — trust that systems will function when human lives, data integrity, or operational viability are at stake.

A Strategic Investment
For facility managers, energy directors, and anyone overseeing critical infrastructure, fuel polishing isn’t an optional add-on — it’s a strategic investment. When integrated into a regular maintenance schedule, it becomes a pillar of risk management and reliability assurance. With advancements in mobile polishing units, real-time fuel analysis, and automated systems, fuel polishing has become more accessible and effective than ever. It transforms a passive reserve (stored fuel) into an active assurance of resilience.

Trust Is Built Below the Surface
We rarely see the fuel that powers our generators, yet we trust that when disaster strikes or grids fail, that fuel will deliver. Trust, however, isn’t a matter of faith — it’s a product of diligence, preparation, and care. Fuel polishing, though often hidden in the background, plays a pivotal role in building and maintaining that trust.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE  

15th April 2025

With business continuity and data security paramount, financial institutions must prioritise every aspect of operational reliability – including something as seemingly mundane as the quality of their backup fuel. Fuel polishing, the process of cleaning and conditioning stored diesel fuel, plays a critical role in ensuring the performance and longevity of backup power systems. For banks, credit unions, insurance companies, and investment firms, this translates directly into uninterrupted operations, regulatory compliance, and protection of reputation and assets.

Financial institutions rely heavily on uninterrupted power. From maintaining server uptime for digital banking services to ensuring security systems, ATMs, and communication networks remain operational, even a brief outage can cause significant disruption. To safeguard against such disruptions, these institutions maintain emergency generators powered primarily by diesel fuel. However, simply having backup power isn’t enough — the quality of the fuel that runs these generators is equally important.

Diesel fuel degrades over time. It can become contaminated with water, microbial growth (commonly referred to as “diesel bugs”), particulates, and sludge. This degradation compromises the performance of backup generators, potentially causing them to fail just when they are needed most. That’s where fuel polishing comes in.

What Is Fuel Polishing?
Fuel polishing is a preventive maintenance process that removes water, microbial contamination, sludge, and particulates from stored diesel fuel. It is performed using specialised equipment that filters, dehydrates, and reconditions the fuel without needing to dispose of it. Unlike simply replacing old fuel, polishing not only restores the fuel to a usable state but also maintains the integrity of the entire fuel system, including tanks and lines.

Why Does It Matter?
Operational Continuity:
In the financial sector, even a few minutes of downtime can lead to substantial monetary losses, not to mention damage to customer trust and institutional credibility. Fuel polishing ensures that backup generators perform reliably when called upon, helping institutions avoid service interruptions.

Regulatory Compliance:
Financial institutions are bound by a wide range of regulations related to business continuity and disaster recovery. The failure of backup systems during an emergency could lead to non-compliance with laws such as the Sarbanes-Oxley Act (SOX), the Gramm-Leach-Bliley Act (GLBA), or requirements from the Office of the Comptroller of the Currency (OCC). Regular fuel maintenance, including polishing, supports compliance by strengthening business continuity plans.

Cost Savings and Asset Protection:
Dirty fuel can damage expensive generator components, including injectors and fuel pumps. Repairing or replacing these parts — or the entire generator — is a costly endeavour. Fuel polishing extends the life of the fuel and the equipment, reducing capital expenditure and minimising emergency repair costs.

Environmental Responsibility:
Disposing of contaminated diesel fuel can be costly and environmentally harmful. Polishing allows institutions to clean and reuse existing fuel, reducing waste and supporting sustainability initiatives, which are increasingly important to shareholders and regulators alike.

Preparedness for Unpredictable Events:
Whether it’s a storm, cyberattack, or local utility failure, financial institutions must be ready to operate independently of the grid. Polished fuel ensures generators are prepared at all times, providing peace of mind for facility managers and executive leadership.

Fuel polishing might not be the most high-profile item on a financial institution’s operational checklist, but it is undeniably critical. It supports essential systems that keep services running, ensures compliance with legal and regulatory mandates, protects valuable equipment, and contributes to an overall strategy of resilience and preparedness. For financial institutions that cannot afford to go offline, fuel polishing is not a luxury — it’s a necessity.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE  

FUEL POLISHING IN BANKING  

8th April 2025

Fuel polishing is a vital process for maintaining fuel quality, particularly in industries where stored fuel is critical for operations. Over time, fuel can degrade due to contamination from water, microbial growth, and sediment build-up, leading to engine inefficiencies and potential failures. Fuel polishing is a specialised filtration and cleaning process that restores fuel quality, ensuring optimal performance and compliance with industry standards.

What is Fuel Polishing?
Its the process of removing contaminants from stored fuel, typically diesel, through a multi-stage filtration system. Unlike simple fuel filtering, which occurs at the point of use, fuel polishing is a proactive maintenance procedure that ensures stored fuel remains in optimal condition for extended periods.

How does it work?
WASP Fuel Polishing Systems are designed to remove contaminants and improve fuel quality, preventing engine issues and extending fuel storage life. This process includes:
Filtration: Multi-stage filters remove large debris and finer particles.
Water Separation: Specialised equipment extracts free and emulsified water to prevent microbial growth and corrosion.
Centrifugation: Centrifugal force is used to separate impurities from fuel.
Biocide Treatment: Where necessary this eliminates bacteria and fungi in cases of microbial contamination.

Where is Fuel Polishing Needed?
Fuel polishing is crucial in various industries where fuel storage is a necessity.

Backup Power Systems
Hospitals, data centres, and critical infrastructure facilities rely on backup generators to ensure uninterrupted operations during power outages. Contaminated fuel can cause generator failures, leading to costly downtime and potential safety hazards. Regular fuel polishing ensures that stored diesel remains reliable and ready for use.

Marine Industry
Boats and ships store large quantities of fuel, often in environments prone to water contamination. Water intrusion, condensation, and microbial growth can lead to engine issues, reduced efficiency, and even complete engine failure. Fuel polishing helps maintain fuel integrity, reducing maintenance costs and improving vessel performance.

Agriculture and Construction
Heavy machinery, such as tractors and excavators, often rely on stored fuel for continuous operation. Contaminated fuel can lead to equipment breakdowns and increased maintenance costs. Fuel polishing ensures that machinery runs smoothly and efficiently, reducing downtime and extending engine life.

Military and Emergency Services
Military vehicles, emergency response units, and disaster relief organisations depend on fuel that must be ready for immediate use. Fuel polishing helps maintain the integrity of stored fuel, ensuring that equipment functions reliably in critical situations.

Aviation Industry
Although aviation fuel has stringent storage and maintenance protocols, emergency backup fuel for ground support equipment and generators also requires maintenance. Fuel polishing helps prevent operational disruptions due to fuel contamination.

Benefits of a WASP Fuel Polishing System
Prevents Engine Failures: Clean fuel reduces filter and injector clogging, lowering the risk of engine breakdowns.
Improves Combustion Efficiency: Enhances fuel performance, leading to better power output and lower emissions.
Extends Fuel Storage Life: Keeps stored diesel fresh, especially important for backup generators and marine vessels.
Reduces Maintenance Costs: Minimises wear on fuel system components, decreasing the need for frequent repairs.
Enhances Environmental Compliance: Ensures cleaner fuel combustion, reducing harmful emissions.

Fuel polishing is an essential preventive maintenance practice for industries that rely on stored fuel. Whether for backup power, marine vessels, heavy machinery, or emergency services, clean fuel ensures operational efficiency and reliability. Regular fuel polishing minimises risks associated with fuel contamination, ultimately leading to improved performance, cost savings, and enhanced equipment longevity.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE

MARINE & BOATING   |   DATA CENTRES   |   HEALTHCARE  |   BANKING

2nd April 2025

Diesel engines are known for their durability and efficiency, making them essential in transportation, agriculture, maritime, and power generation. However, maintaining their performance requires proper preservation, especially regarding fuel quality. This is particularly important if your engine remains unused for long periods (E.g. Backup Generator or boat), or if your diesel is stored for the medium to long term. Fuel contamination and degradation can lead to engine damage, inefficiency, and costly repairs. One of the most effective ways to maintain diesel engines is through fuel polishing, a process that ensures clean, contaminant-free fuel.

Preserving diesel engines involves practices that reduce wear and protect components, particularly during long idle periods. Without proper maintenance, fuel degradation can lead to clogged filters, corrosion, and poor performance. Key challenges include:

Microbial Growth: Bacteria and fungi thrive in water-contaminated fuel, forming sludge that clogs filters and injectors.
Water Contamination: Water in fuel causes rust, corrosion, and microbial growth, reducing combustion efficiency.
Dirt and Sediment: Particles from storage tanks can enter the fuel, leading to blockages and wear on engine components.
Fuel Degradation: Over time, exposure to air and light causes diesel fuel to break down, forming harmful deposits.

The Role of Fuel Polishing
Fuel polishing is an advanced filtration process designed to remove contaminants and improve fuel quality, preventing engine issues and extending fuel storage life. This process includes:

Filtration: Multi-stage filters remove large debris and finer particles.
Water Separation: Specialised equipment extracts free and emulsified water to prevent microbial growth and corrosion.
Centrifugation: Some systems use centrifugal force to separate impurities from fuel.
Biocide Treatment: Eliminates bacteria and fungi in cases of microbial contamination.

Benefits of Fuel Polishing
Prevents Engine Failures: Clean fuel reduces filter and injector clogging, lowering the risk of engine breakdowns.
Improves Combustion Efficiency: Enhances fuel performance, leading to better power output and lower emissions.
Extends Fuel Storage Life: Keeps stored diesel fresh, especially important for backup generators and marine vessels.
Reduces Maintenance Costs: Minimises wear on fuel system components, decreasing the need for frequent repairs.
Enhances Environmental Compliance: Ensures cleaner fuel combustion, reducing harmful emissions.

Preserving diesel engines requires clean, high-quality fuel. Fuel polishing is a crucial maintenance step that prevents contamination-related issues, enhances engine efficiency, and reduces operational costs. Regular fuel polishing ensures optimal engine performance, longevity, and reliability, making it an essential practice for industries relying on diesel-powered equipment.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE

25th March 2025

During the summer months, stored diesel fuel can face a range of issues that affect its quality, efficiency, and longevity. Proper fuel storage and maintenance become critical to prevent problems such as fuel degradation, microbial growth, and increased water contamination.

Fuel Degradation and Oxidation:
High temperatures accelerate the oxidation process in diesel fuel. When diesel is exposed to heat and oxygen, it forms gum-like substances and sediments, which can clog filters and fuel injectors. This oxidation leads to reduced combustion efficiency and increased emissions. Over time, degraded diesel may cause engine performance issues, including loss of power and increased fuel consumption.

Microbial Growth:
Warm, stagnant diesel storage conditions create the perfect environment for microbial contamination. Bacteria, fungi, and algae thrive in the presence of water and organic material within the fuel. These microbes form sludge and biofilm, which can clog filters and corrode fuel system components, leading to expensive repairs and system failures.

Water Contamination:
Summer heat leads to temperature fluctuations that cause condensation inside fuel storage tanks. This accumulated moisture mixes with the fuel, promoting microbial growth and corrosion. Water contamination reduces diesel quality and can result in injector damage and poor engine performance.

The Solution: Fuel Polishing…
A Fuel Polishing System is an effective method for maintaining diesel fuel quality in storage. This process involves filtering and removing contaminants such as water, microbial growth, sludge and sediment from stored fuel. By continuously or periodically polishing diesel, businesses can extend fuel life, reduce maintenance costs, and ensure optimal engine performance. Fuel polishing also helps prevent clogged filters and injectors, reducing downtime and equipment failure.

WASP Fuel Polishing Systems
Regularly filtering your fuel to remove free and emulsified water, sludge, bacteria, particulates and other contaminants from diesel fuel.
We can offer a wide range of solutions, including both fixed, mobile and fully customisable systems, with a variety of ‘add-on’ options to suit any application.

Stored fuel quality maintained – Engine efficiency maintained – Lower emissions – Fuel longevity improved – Reduced maintenance cost – Improved system resilience – Reduced fuel costs – Reduced environmental impact

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE

21st February 2025

For businesses and industries that rely on stored diesel fuel – whether for backup generators, transportation fleets, or heavy machinery – maintaining fuel quality is essential. Over time, diesel can degrade due to contamination, leading to equipment malfunctions, increased maintenance costs, and even catastrophic failures during critical operations. This is where fuel polishing comes in.

What Is Fuel Polishing?
Fuel polishing is a mechanical process that removes water, microbial growth (such as algae and bacteria), and solid contaminants from stored diesel fuel. Unlike simple filtration, fuel polishing is a multi-stage process that restores fuel quality to optimal levels, ensuring that it remains stable and usable for extended periods.

Why Is Fuel Polishing Necessary?
Stored diesel is prone to contamination from multiple sources:
Water Ingress: Moisture from condensation can accumulate in storage tanks, leading to microbial growth and fuel degradation.
Microbial Contamination: Bacteria and fungi thrive in water-contaminated diesel, forming sludge that clogs filters and damages engines.
Sedimentation: Over time, fuel breaks down, forming particulates that reduce efficiency and lead to engine wear.

Benefits of Fuel Polishing
Extended Fuel Life: Regular fuel polishing removes contaminants that accelerate fuel degradation, ensuring long-term usability.
Reduced Equipment Downtime: Clean fuel prevents clogged filters and injectors, reducing the risk of generator or engine failure when needed most.
Cost Savings: Avoiding fuel replacement and expensive repairs due to contaminated fuel leads to significant savings over time.
Regulatory Compliance: Many industries are required to maintain fuel quality standards to meet environmental and operational regulations.

Implementing a Fuel Polishing Program
For businesses storing diesel fuel, a proactive approach is key. Regular testing, combined with periodic fuel polishing, helps prevent issues before they arise. Partnering with professionals in fuel maintenance, such as WASP,  ensures that your stored diesel remains clean, reliable, and ready for use whenever needed.

Investing in fuel polishing is not just about maintenance — it’s about safeguarding operations, protecting equipment, and ensuring reliability in mission-critical situations. Don’t wait for contamination to cause a failure; take action now to protect your stored diesel assets.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE

20th February 2025

With the rising demand for sustainable and cleaner fuel alternatives, Hydrotreated Vegetable Oil (HVO) has gained significant attention as a renewable diesel substitute. HVO is derived from vegetable oils, waste cooking oils and fats, offering a greener alternative to traditional fossil fuels. However, while HVO boasts several benefits, it also presents some challenges. Additionally, ensuring the quality of stored fuel, whether HVO or standard diesel, requires proper fuel maintenance, including fuel polishing.

The Positives:
Lower Carbon Emissions – HVO significantly reduces greenhouse gas emissions, often by up to 90%, making it an eco-friendly fuel choice.
Improved Shelf Life – Unlike traditional biodiesel, HVO has a somewhat longer storage life.
Drop-In Replacement – HVO is compatible with existing diesel engines and infrastructure, requiring no modifications for use.
Superior Performance – HVO provides cleaner combustion, reducing soot, particulate matter, and engine wear.
Renewable and Sustainable – Sourced from waste fats and vegetable oils, HVO supports a circular economy and reduces dependency on fossil fuels.

The Negatives
Higher Cost – HVO is generally more expensive than conventional diesel due to the production process and limited supply.
Limited Availability – Not as widely available as traditional diesel, restricting accessibility for many users.
Potential Supply Constraints – The reliance on waste oils and fats means supply could be limited or inconsistent.
Energy Density Considerations – Although HVO performs well, its energy content per litre can be slightly lower than fossil diesel.
Still Susceptible to Contamination – Whilst it has a somewhat longer shelf life, HVO is still susceptible to water, bacterial and other forms of contamination.

Why Fuel Polishing is Essential
Regardless of the fuel type, long-term storage can lead to contamination issues such as microbial growth, water accumulation, and particulate build-up. Fuel polishing is a critical process that removes contaminants from stored fuel, ensuring optimal performance and longevity. This is especially vital for industries that rely on backup generators, marine vessels, and off-grid fuel storage.

How Fuel Polishing Can Help
Prevents Engine Damage: Clean fuel reduces clogging, injector wear, and engine failure.
Enhances Efficiency: Eliminating water and sludge improves combustion and performance.
Reduces Maintenance Costs: Cleaner fuel means fewer repairs and longer engine life.
Ensures Reliability: Essential for emergency power systems where fuel quality is critical.

As HVO adoption increases, maintaining fuel quality through proper filtration and polishing will become even more important. Whether using HVO or traditional diesel, fuel polishing helps maximise performance, protect equipment, and ensure fuel reliability in critical applications.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE  

FUEL TESTING   |   PRODUCT SELECTOR   |   WHY CHOOSE WASP  

18th February 2025

Business continuity is essential across all industries. In sectors like communications, manufacturing, transportation and healthcare, backup generators support essential systems during a power outage. Fuel quality plays a critical role in maintaining smooth, continuous operations, when the power fails. Ensuring this fuel remains uncontaminated is vital for uninterrupted business operations.

What is Fuel Polishing?
Fuel polishing is the process of cleaning fuel to remove contaminants that could cause inefficiencies, equipment failure, or hazards. Over time, fuel (such as diesel or biofuels) can degrade due to environmental factors, water contamination, dirt, bacteria, and microbial growth. These contaminants can clog filters, damage machinery, and impact system performance. Fuel polishing removes these impurities, keeping fuel in optimal condition for use.

Why Install a Fuel Polishing System?

Prevent Downtime in Critical Systems:
Backup generators are often a lifeline during power outages. Contaminated fuel can lead to generator failure, resulting in significant downtime, lost revenue, and operational disruptions. Fuel polishing ensures generators remain reliable, reducing downtime.
Reduce Maintenance Costs:
Contaminated fuel can damage engine components, such as injectors and filters, leading to expensive repairs. Regular fuel polishing reduces wear and tear, extends equipment life, and minimises costly repairs.
Enhance Fuel Efficiency:
Dirty fuel reduces efficiency, so more fuel is used to achieve the same output. Fuel polishing restores fuel quality, optimising combustion and improving overall operational efficiency, reducing fuel consumption and operational costs.
Aid Regulatory Compliance:
Fuel quality is often regulated, particularly in transportation and energy sectors. Contaminated fuel can lead to non-compliance, fines, or legal issues. Fuel polishing ensures fuel quality meets regulatory standards, avoiding disruptions and penalties.
Protect the Environment:
Contaminated fuel can cause environmental harm, such as microbial growth in fuel tanks leading to sludge formation. Fuel polishing removes these contaminants, preventing environmental damage and showcasing the company’s commitment to sustainability.

Best Practices for Fuel Management
•Regular Inspections & Monitoring: Inspect and test fuel systems and fuel quality to identify contamination early.
•Use Professional Equipment: Invest in specialised fuel polishing systems to remove contaminants effectively.
•Proper Storage: Store fuel in clean, sealed tanks to prevent contamination from environmental elements.
•Monitor Fuel Levels: Keep track of fuel usage and rotate stock to prevent stagnation and microbial growth.

Fuel polishing is vital for businesses that rely on backup power. It prevents disruptions, reduces costs, ensures compliance, and protects the environment. Implementing fuel polishing helps businesses maintain smooth operations, optimise fuel usage, and safeguard their reputation. In an unpredictable world, it is a proactive step toward ensuring business continuity.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE  

FUEL CONTMINATION   |   WASP SYSTEMS EXPLAINED   |   FUEL TESTING  

7th February 2025

As technology rapidly evolves, Healthcare facilities are increasingly relying on critical power systems to maintain their operations. At the core of these systems is fuel, a vital element that must be kept in optimal condition to ensure emergency backup generators function seamlessly when needed the most.
This is why our Fuel Polishing Systems are an ESSENTIAL INVESTMENT, not just a ‘nice to have’.

Maintaining Fuel Quality
Fuel polishing systems are designed to prevent and remove contamination, such as water, microbes, particulates and sludge, ensuring your fuel remains within specification and ready for emergency use.

Uninterrupted Power in Emergencies
Power failure is not an option. Fuel polishing systems help ensure that backup generators start and continue to function smoothly when they’re needed most, providing critical support for life-saving medical equipment.

Long Term Cost Savings
While a Fuel Polishing System may seem like an added expense, the long-term financial benefits are significant. By preventing engine damage, clogs and generator failures, fuel polishing reduces the need for costly repairs and minimises expensive and risky downtime. Contaminated fuel is unlikely to need replacement, and generators will run more efficiently.

Promoting Environmental Responsibility
Fuel polishing helps reduce emissions by filtering out impurities and ensuring generators run more efficiently, contributing to a cleaner, more sustainable environment. Any need for disposal of contaminated fuel is greatly reduced.

Meeting Regulatory Standards
Healthcare facilities must adhere to strict regulations and standards. Fuel Polishing Systems help ensure compliance, safeguarding both patient well-being and the facility’s reputation.

Incorporating fuel polishing isn’t just about advancing technology—it’s about enhancing patient safety, operational efficiency, and environmental responsibility. A Fuel Polishing System is an ESSENTIAL INVESTMENT in a healthcare environment. IT COULD SAVE LIVES.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE  

4th February 2025

Fuel contamination in marine applications is a significant issue that can lead to engine failure, increased costs, safety risks, and environmental consequences. By understanding the types of contaminants, the risks they pose, and how to mitigate them, marine operators can protect their vessels, ensure regulatory compliance, and improve overall efficiency. Early detection, proper fuel handling, and investment in quality filtration and FUEL POLISHING SYSTEMS are key to managing and minimising the risks.

Understanding Fuel Contamination in Marine Environments
Contaminants can enter the fuel during storage, transportation, or refuelling. Marine operating environments (rough weather, humidity, high moisture) also make fuel vulnerable to contamination. Improper storage or poor-quality fuel can exacerbate the problem.

• Water: From condensation, fuel tank leaks, or poor fuelling practices, water in fuel can cause rusting, microbial growth, and inefficient combustion.
• Particulate Matter: Dirt, dust, or debris can clog fuel filters, injectors, and engine components, increasing wear and tear and reducing performance.
• Microbial Contaminants: Bacteria, fungi, or algae are serious issues that can cause the formation of sludge or “biofilm.” These microorganisms thrive in the water and can clog filters, fuel lines, and injectors.
• Additives: Improperly mixed or low-quality fuel additives can cause chemical reactions, destabilising fuel composition.

Understanding The Risks
Engine Damage and Failure: Water can cause severe corrosion, leading to costly repairs. Microbial growth can form sludge or biofilms blocking fuel lines and injectors, causing inconsistent fuel delivery and poor engine performance. If left unaddressed, these issues can result in total engine failure.

• Reduced Operational Efficiency: Water can cause uneven combustion, resulting in a loss of power, increased fuel consumption, and higher emissions.
• Increased Maintenance Costs: Replacing clogged filters, cleaning injectors, and addressing corrosion or microbial damage is time-consuming and expensive.
• Safety: A vessel operating with contaminated fuel is at risk of engine failure, posing significant safety concerns. A sudden engine failure in adverse weather conditions or in the middle of a busy shipping route could lead to accidents, stranding, or collisions.
• Regulatory Compliance and Environmental Risks: Regulations governing fuel quality, emissions, and operational standards in the marine industry are becoming increasingly stringent. E.g. contamination could lead to higher emissions violating local or international standards, such as the International Maritime Organisation’s (IMO) sulphur regulations. Any fuel spills linked to engine malfunctions, or contamination could result in severe environmental damage, leading to costly fines and reputational damage.
• Operational Downtime: Vessels must undergo downtime for cleaning and repair, leading to delays, significantly affecting profitability and causing supply chain issues

Mitigating Those Risks.

Marine operators can take several preventative measures:

• Regular Fuel Testing and Monitoring: Early detection allows for corrective actions, such as fuel filtration or treatment, before more severe damage occurs.
• Proper Fuel Storage and Handling Tanks: must be kept sealed and in good condition to prevent water ingress. Fuel should be handled in a clean, dry environment to reduce contamination risks. Regular cleaning of fuel tanks and systems can prevent sludge and debris build-up.
• Fuel Polishing Systems: Investing in high-quality FUEL POLISHING SYSTEMS can significantly reduce the risk of contamination. These systems clean and remove water and other contaminants from stored fuel, before they enter the engine.
• Use of Fuel Additives: This can help improve fuel stability, allowing for more efficient combustion and reducing the likelihood of fuel degradation
• Employee Training and Awareness: Ensuring crew members and marine operators are aware of the importance of fuel quality is crucial. Proper training in fuel handling, refuelling procedures, and contamination prevention can help reduce the risk of fuel contamination.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE  

22nd January 2025

In the high-stakes environment of data centres, where downtime can have catastrophic consequences, reliable backup power is paramount. Diesel generators are often the cornerstone of these contingency plans, providing a crucial lifeline during power outages. However, the performance and reliability of these generators heavily depend on the quality of the diesel fuel they consume.

The Challenge of Diesel Fuel Degradation
Diesel fuel, being an organic substance, is susceptible to degradation over time. This degradation process leads to the formation of contaminants such as water, sediment, and microbial growth. These contaminants can severely damage generator components, hindering their ability to function effectively and potentially causing critical failures during emergencies. This  image shows contaminated fuel before passing through one of our Fuel Polishing Systems, and the cleaned fuel afterwards.

The Importance of Fuel Quality in Data Centres
In a data centre environment, where even brief power interruptions can result in significant data loss, equipment damage, and substantial financial losses, generator failures are simply unacceptable. Maintaining the highest quality diesel fuel is therefore crucial to ensure uninterrupted operations and minimise the risk of catastrophic events.

Fuel Polishing Systems: A Vital Solution
To address the challenges of fuel degradation, data centre operators must implement a robust fuel management strategy. A key component of this strategy is the incorporation of fuel polishing systems.
Fuel polishing is a multi-stage process that removes contaminants from diesel fuel, ensuring its cleanliness and extending the generator’s lifespan. This process typically involves filtration to remove solid particles, water separation to eliminate moisture, and conditioning to stabilise the fuel and inhibit microbial growth.

Continuous Monitoring and Maintenance: These systems can operate continuously, automatically monitoring and maintaining fuel quality. This is particularly important in data centres where generators may not be used frequently, allowing fuel to degrade unnoticed.

Seamless Integration: Systems can be seamlessly integrated into the existing fuel infrastructure, ensuring that all fuel delivered to the generator is clean and free of contaminants.

Enhanced Reliability: The installation of a Fuel Polishing System enhances the reliability of the backup system as a whole, reducing breakdowns, and giving the peace of mind of improved overall resilience.

Long-Term Cost-Effectiveness: Whilst there is the initial investment of a fuel polishing system, the long-term benefits, including reduced maintenance costs, improved efficiency, extended generator lifespan, and minimised risk of costly failures, significantly outweigh the initial expense.

In the dynamic and critical world of data centres, investing in reliable backup power is non-negotiable. A crucial aspect of this investment is ensuring the highest quality diesel fuel for generators. By incorporating fuel polishing systems into their fuel management strategy, data centre operators can safeguard against fuel degradation, enhance generator performance, and minimise the risk of costly downtime, ultimately ensuring business continuity and operational resilience.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE  

15th January 2025

WASP Fuel Polishing Systems can improve the resilience of you generators in winter!

As diesel generators are critical backup power sources, especially in data centres, hospitals, financial institutions and other industrial and commercial settings, ensuring their reliability in winter is paramount. Cold weather brings specific challenges to diesel-powered systems, particularly with the performance of fuel. One of the most effective solutions for mitigating these challenges is the installation of a Fuel Polishing System. This technology not only ensures fuel quality but also enhances the overall resilience of diesel generators during the harsh winter months.

What is a Fuel Polishing System? A filtration system designed to clean diesel fuel by removing contaminants such as water, debris, sludge, and microbial growth. The system works by circulating fuel through filters and separators, removing impurities and ensuring that only clean fuel enters the engine. It typically consists of a pump, filtration system, and water separator, all of which help maintain fuel quality over time.

In the winter, fuel polishing systems are particularly beneficial because they address common cold-weather fuel problems like gelling, water contamination, and microbial growth.

Prevention of Fuel Gelling: One of the most significant risks to diesel generators in cold weather is fuel gelling, a phenomenon where the waxes in diesel fuel solidify due to low temperatures. This process can cause the fuel to thicken, clogging fuel filters and lines, resulting in engine failure.

Fuel polishing systems play a crucial role in preventing gelling by removing the wax particles that form in the fuel. They also help maintain the integrity of the fuel by ensuring it’s free of contaminants that can exacerbate gelling. By keeping fuel clean and free-flowing, these systems ensure that the diesel generator runs smoothly even in freezing temperatures.

Removal of Water Contamination: Another challenge diesel generators face in winter is water contamination. When temperatures drop, condensation can form inside fuel storage tanks, introducing water into the fuel. Water can cause rust and corrosion in the fuel system, disrupt the combustion process, and lead to engine damage. It can also cause microbial growth, leading to the formation of sludge and bacteria, clogging filters and injectors.

Fuel polishing systems are equipped with water separators that effectively remove any water from the fuel. By regularly circulating fuel through the system, they prevent the accumulation of water in the fuel, ensuring the generator remains free from the potential damages caused by water contamination.

Prevention of Microbial Growth: Microbial contamination is a lesser-known but significant problem for diesel generators, particularly in cold weather. When water enters the fuel, it creates an ideal environment for bacteria, fungi, and algae to thrive. These microbes break down the fuel, leading to the formation of sludge and acids that can clog filters and damage the engine.

Fuel polishing systems are designed to address this issue by continuously circulating the fuel and removing any microbial contaminants.

Ensuring Consistent Fuel Quality: In winter, fuel often sits in storage tanks for extended periods, particularly if a diesel generator is only used during power outages or in emergencies. During this time, the fuel is at risk of degradation due to the changing weather and temperature fluctuations. Cold temperatures can cause fuel to become less stable, affecting its combustibility and overall performance.

Fuel polishing systems are essential for maintaining consistent fuel quality. They continuously circulate fuel, ensuring it remains free of contaminants and within the necessary specifications for the engine. By maintaining optimal fuel quality, these systems ensure that the generator will start and operate efficiently when needed.

Reduced Maintenance and Downtime

Cold weather places additional strain on diesel generators, which can lead to increased wear and tear on engine components, particularly when poor-quality fuel is used. A fuel polishing system can significantly reduce the need for maintenance by keeping the fuel clean and free of contaminants that can cause engine damage.

By preventing issues such as clogged fuel filters, water damage, and microbial growth, the polishing system reduces the frequency of repairs and the downtime associated with fuel-related failures. This reliability is especially crucial during winter when generator performance is essential.

WASP Fuel Polishing Systems offer a practical and effective solution to winter-related issues. By ensuring that diesel fuel remains clean, free of water, and optimised for performance, they improve the overall reliability and longevity of diesel generators. They also reduce the frequency of maintenance, minimise the risk of failure, and ensure that diesel-powered systems are ready to operate when needed most, even in the harshest winter conditions.

Investing in a fuel polishing system is a proactive approach to enhancing the resilience of your diesel generator, ensuring uninterrupted power during the winter months and beyond.

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE  

1st November 2024

WASP are exhibiting at PowerEx Live London on 12th December 2024, at the Park Plaza Hotel, Westminster Bridge!

We’ll be showcasing our market leading Fuel Polishing Systems and our team will be ready to assist with your enquiries.

PowerEx Live 2024 offers the perfect networking opportunities for professionals across the Genset, CHP, Data Centre and Consultancy industry sectors. This event is a priority for all those in the power and energy markets.

Our team will be there to discuss your fuel cleaning needs and help you understand the best way to keep your facility operational when the power fails!

Visit us at Table 3, to see the latest innovations and find out how we can help improve your system resilience.

Let us help you ensure your backup systems are reliable!

For more information about the show visit https://www.powerexlive.co.uk

#PowerExLive #FuelPolishing #DataCentres #FuelFiltration #BackupGenerators #DieselGenerators #StandbyGenerators

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE  

1st November 2024

Thank you to all those who visited us at Data Centre World Asia, October 2024!

Another successful show and another great opportunity to meet many of you and discuss how Fuel Polishing could benefit your facilities.

Richard Massara (Technical Director), and Ben Moore (Technical Engineer) had two very busy days, talking all things Fuel Polishing and helping our visitors understand the best way to keep their facilities operational when the power fails!

#TechWeekSingapore #DCWA #DataCentreWorldAsia #FuelPolishing #DataCentres #FuelFiltration #BackupGenerators #DieselGenerators

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE  

1st October 2024

WASP Exhibiting at Data Centre World Asia, October 2024!

Visit us in Singapore at the Data Centre World Show 2024!
We’ll be showcasing our market leading Fuel Polishing Systems and our team will be ready to assist with your enquiries.

Come and meet the experts…..

Richard Massara, Technical Director – With over 25 years engineering experience, 20 of those specialising in the field of Fuel Polishing, Richard is the industry expert! He’ll be there to discuss your fuel cleaning needs and help you understand the best way to keep your facility operational when the power fails!

Ben Moore, Technical Engineer – Come and chat to Ben for advice on optimising your fuel management. Ben specialises in Fuel Polishing systems and filtration technologies, with 10 years of programming experience and a background in pure mathematics.

Stop by our stand at Tech Week to see the latest innovations and find out how we can help improve your system resilience! Let us help you ensure your backup systems are reliable!

Get your free ticket HERE!

#TechWeekSingapore #DCWA #DataCentreWorldAsia #FuelPolishing #DataCentres #FuelFiltration

FUEL POLISHING   |   W-PFS PREMIUM RANGE   |   WB CLASSIC RANGE  |   W-HL HIGH LIFT RANGE  

27th September 2024

PRESS RELEASE:

WASP Announces the Sale of its USA Critical Power Division to Avail Infrastructure Solutions

St Albans, UK based WASP PFS (”WASP”) is pleased to announce the sale of its USA Critical Power Solutions business to Avail Infrastructure Solutions (“Avail”).

WASP’s Critical Power Solutions business based in Central Illinois, is a fast-growing provider of low voltage power distribution and switchgear technology to the US data center and renewables industries.  The acquisition expands Avail’s product portfolio which includes medium voltage switchgear, bus-way and acoustic enclosures, to include low voltage solutions, notably for the data center market.

WASP Managing Director Henry O’Lone commented;

The combination of WASP’s Critical Power division with Avail is an exciting milestone for the business.  Avail is a highly respected, customer-focused industry leader in our markets.  In recent years, we have witnessed unprecedented demand for low voltage power distribution solutions. Combining WASP’s Critical Power business with Avail will enable the business to grow even faster and better serve our customers’ wider needs.  We are incredibly proud of everything that the Critical Power team has achieved and the directors, Richard Massara and I would like to thank and wish our Critical Power colleagues every success under Avail’s ownership.

CEO of Avail Bill Johnson, added

WASP’s Critical Power Solution’s business is a leading provider of switchgear for the data center and EV infrastructure markets that puts quality first.  The leadership team led by Henry O’Lone, Mohammad Megdad and Luke Colwell has built a quality-driven business with marquee customers that supports a fast-growing market.  The leadership team brings significant industry expertise and has earned a great name in the industry for providing unique customer solutions in an expedited manner, which allows the business to attract large, sophisticated customers.  We look forward to leveraging this experience in ensuring quality customer service, while integrating their terrific employees into the Avail family.  We are delighted to extend a warm welcome to all of WASP’s critical power colleagues to the Avail team.

WASP’s fuel management and filtration business is not impacted by the transaction.

About WASP

WASP and WASP PFS are trading names of WASP Technologies Limited, the St Albans UK-based provider of fuel management and filtration solutions. WASP is a leading provider of high-end fuel management systems to significant critical power users globally that rely on back-up power solutions for business continuity and risk management. WASP’s solutions ensure fuel is maintained in optimal condition to burn cleanly and efficiently, minimising waste and carbon emissions. WASP counts amongst its customers some of the largest internet and technology companies in the world, in addition to militaries, coast guards, governments and civil infrastructure providers. WASP has production operations in the UK with distributors in 52 countries globally.

For all enquiries, please contact Henry O’Lone
Henry.Olone@wasp-pfs.com
+44 (0)1923 606 600

Ends

ABOUT WASP   |   PRODUCT RANGES   |    INTRODUCTION TO FUEL POLISHING   

1st October 2023

Following many years of exhibiting WASP’s quality fuel cleaning solutions at the Data Centre World Expo in London, exhibiting at the sister show in Singapore was a positive step in expanding our global presence.

The show running from 10th-12th October 2023, was host to visitors from all over the world within the data centre industry, from specialists in design and build, to data centre services and government organisations.

The show was an opportunity to demonstrate the importance of fuel polishing to new potential customers as well as meeting some of our existing customers to discuss our latest technology developments.

To discuss your needs in more detail, please visit our International Distributor page to find contact details of your local distributor.

PRODUCT RANGES   |   INTERNATIONAL DISTRIBUTORS   |    CONTACT US   

1st September 2023

This year’s show is held at the Marina Bay Sands Exhibition Centre Singapore, on October 11th and 12th 2023.

WASP have proudly been present at this show for many years, and are delighted to continue their successful relationship.

We will be demonstrating our range of fuel polishing systems as well as low/medium voltage switchgear and electronic control systems

PRODUCT RANGES   |   GALLERY   |    CONTACT US   

1st May 2020

Its an advanced multi-stage filtration, fuel conditioning and fuel cleaning process which is monitored and controlled locally, yet can be monitored and operated via a BMS (Building Management Systems)/SCADA/Trend system.

It encompasses a removal process which separately deals with particulates, water, bacterial matter, sludge and other foreign contamination found within EN590 fuel.

Below you can see the before (left) and after (right) images of a recent fuel clean of an insurance company in Scotland. Dirty fuel can and will damage or destroy an engine; without a working engine you have no generator; without a generator you can find yourself without power.

So let’s ask again, what is fuel polishing? Its protection, peace of mind, and a safeguard to ensure business continuity.

W-PFS SYSTEMS EXPLAINED   |   COMPARE WB AND W-PFS RANGES   |    CONTACT US   

1st September 2018

H&N Energien SRL in Romania are the new WASP PFS distributor for the Romanian region.

Their parent company H&N Energien GmbH, based in Germany have been a WASP Distributor since 2017. With over 30 years experience in safe power supply, they are the perfect distributors of WASP products for Romania and Germany.

The dedicated team at H&N are keen to provide the ideal solution for a customer’s needs, rather than just off the shelf products.

For more details, please visit our International Distributor page.

INTERNATIONAL DISTRIBUTORS   |   H&N WEBSITE   |   PRODUCT GALLERY

1st May 2018

What happens when you are looking after multiple sites, all with fuel which requires maintaining?

Well naturally you require fuel polishing in order to ensure good housekeeping, but our new WASPnet (TM) option allows you to remotely monitor and control all your WASP PFS devices, wherever they are in the world.

Simple solutions are often the best; our WASPnet (TM) system allows you to control and monitor your W-PFS device in Perth, Australia from your computer in Perth, Scotland as if it were in the room with you.

This unique remote monitoring setup even allows you to re-programme your system from your office. With simplicity built in, the WASP W-PFS range of fuel polishing systems are the most advanced on the market today.

W-PFS FUEL CLEANING RANGE   |   WASPnet CLOUD MONITORING   |    GALLERY