Landfill and biogas

Biogas and landfill gas CHP generator engines

Anaerobic digestion plant power generation units

Sewage gas and food waste digester gensets

Renewable energy-from-waste generation sites

H2S combustion produces sulfuric acid, causing rapid TBN depletion and liner corrosion

Siloxanes form hard, abrasive deposits that cause 'valve torching' and engine failure

Aggressive 400–800-hour oil change cycles drive up operational cost

Standard filters cannot remove siloxanes or acid precursors from the lubricant

Remove siloxanes, moisture, and acid-forming by-products down to 0.1 micron

Maintain oil chemistry to extend drain intervals significantly beyond standard cycles

Prevent abrasive siloxane deposits and protect bearings, liners, and valves

Shift from rigid time-based maintenance to condition-based oil management

Landfill gas extraction compressors and blowers

Biogas upgrading and compression plant lubricant circuits

Flare station and gas transfer pump systems

High-pressure biomethane compression trains

Gas moisture and VOCs forced into compressor oil cause viscosity loss and oxidation

Lubricant 'washing' from cylinder walls forms sticky varnish on valves and heads

Varnish on compressor valves causes overheating, high energy consumption, and failure

Frequent pump rebuilds halt gas extraction and increase operating cost

Remove moisture and fine particulates via continuous offline kidney-loop filtration

Prevent abrasive silt-laden oil from destroying compressor seals and bearings

Maintain required oil film thickness to eliminate boundary lubrication conditions

Keep gas pumping infrastructure at peak mechanical efficiency without production stops

Site emergency and backup diesel generators on landfill sites

Biogas plant safety and monitoring system power backup

Weighbridge, office, and lighting emergency power reserves

Environmental compliance system backup power infrastructure

Diesel fuel stored on-site degrades rapidly with moisture and microbial contamination

'Dirty' fuel clogs injectors during cold start, causing non-compliance safety events

Lubricating oils thicken and oxidize during long idle periods between power tests

Varnish from standby cycles causes immediate damage when the generator is cold-started

Reduce diesel contamination by 99.8% and water by 99.5% in site storage tanks

Eliminate diesel bug to guarantee reliable cold-start availability at all times

Achieve 7–33% CO2 reduction and >50% NOx reduction at full load through clean fuel

Guarantee 100% power availability and environmental compliance across the site

Anaerobic digester ATEX Zone 1 and Zone 2 pump systems

Landfill gas pumping station hydraulic dampers

Safety-critical shut-off and penstock control systems

Flare control and gas distribution valve actuators

ATEX regulations prohibit use of standard electrical filtration equipment in methane zones

Deferred oil conditioning causes varnish buildup in safety-critical hydraulic dampers

Contaminated valves and penstocks fail to actuate during emergency shut-off events

Non-compliant maintenance practices expose sites to regulatory and safety enforcement

Non-electrical, pneumatically driven systems with zero ESD or ignition risk

Fully ATEX-certified for safe, continuous oil management in methane-rich environments

Improve compliance outcomes and reduce audit risk in hazardous zone maintenance

Ensure safety-critical dampers and penstocks remain ready for emergency actuation