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75kW Weichai Biogas Generator Waste Biogas Power For Sewage Plant

75kW Weichai Biogas Generator Waste Biogas Power For Sewage Plant

Brand Name: AIKE POWER
Model Number: AW75
MOQ: 1
Price: Negotiate
Payment Terms: L/C,T/T
Supply Ability: 1000 set/m
Detail Information
Place of Origin:
China
Certification:
ISO
Packaging Details:
plastic wrap or wooden case
Supply Ability:
1000 set/m
Product Description

For wastewater treatment plants and organic waste treatment facilities seeking energy self-sufficiency, this 75kW Weichai biogas generator turns anaerobic fermentation biogas into usable electricity, realizing waste energy recycling and cutting grid electricity cost.

Powered by genuine Weichai gas engine, this biogas genset is optimized for low calorific value biogas from sewage sludge, livestock manure and organic waste. It comes with professional gas pressure regulating, desulfurization and water removal system, to protect engine and extend service life.

Aike Power delivers tailor-made gas power schemes: from small biogas units to large 1MW–200MW biogas / natural gas power plants. We adapt the gas supply system, combustion control and heat recovery unit according to biogas component, gas volume and local climate of your sewage plant. Our service covers power shortage areas in Southeast Asia and Africa.

Core Features
  • Original Weichai gas engine, specially calibrated for biogas fuel, stable combustion with fluctuating biogas concentration
  • Matching biogas pretreatment package: desulfurizer, water separator, gas pressure stabilizer, anti-corrosion design
  • High efficiency synchronous alternator, low harmonic, stable output for sewage plant aerator, pump and control cabinet
  • Auto ignition, auto stop, over temperature, over pressure, flameout protection system
  • Optional waste heat recovery system, reuse exhaust & jacket water heat for sludge heating or fermentation tank heating
  • Skid-mounted integrated design, compact layout, easy installation on sewage plant site
Technical Specification Table
Item Parameter
Rated Power 75kW (60-100kW)
Engine Brand Weichai
Engine Model WP6D100E200NG
Fuel Type Biogas (Methane ≥45%)
Cylinder 6 Cylinders, In-line, Water-cooled
Rated Speed 1500rpm
Frequency 50Hz
Rated Voltage 400/230V (Customizable)
Power Factor 0.8 lagging
Control System Intelligent gas genset controller
Gas Inlet Pressure 2–8kPa
Auxiliary System Biogas desulfurization, dehydration, pressure regulating unit
Starting Mode Electric start
Optional Accessory Waste heat recovery heat exchanger
Application Fields Urban sewage treatment plant, industrial wastewater station, livestock farm biogas project, organic waste disposal station, landfill gas power generation, waste energy recovery self-supply power station.
Power Solution Design

Aike Power designs biogas & gas power systems ranging from small biogas gensets to large-scale 1MW–200MW gas power plants.

For sewage plant biogas projects, we can do the whole-chain solution: biogas purification equipment + gas genset + heat recovery system + ATS & monitoring. We adjust combustion parameters to adapt unstable biogas methane content, and support multi biogas gensets parallel operation to match the continuous load of aeration pumps and sludge treatment equipment.

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Warranty Commitment

12 months or 1000 running hours warranty (whichever comes first) for original Weichai gas engine and alternator. Biogas pretreatment consumables (desulfurizer filler, filter elements) are wearing parts and not included in warranty. We provide overseas technical commissioning guidance and remote troubleshooting for sewage biogas projects.

FAQ

Q1: What methane concentration of biogas can this 75kW Weichai biogas generator work with?

A: It is suitable for biogas with methane content ≥45%. If methane is lower, we will customize gas mixing and combustion adjustment solution for you.

Q2: Do I need extra biogas purification equipment?

A: Yes. Biogas from sewage contains water, hydrogen sulfide which will corrode engine. We can supply matched desulfurization & dehydration skid together with the genset.

Q3: Can we add waste heat recovery system on this biogas unit?

A: Sure. The heat recovered from engine cooling water and exhaust gas can be used to heat the anaerobic fermentation tank, improve biogas yield and raise overall energy efficiency.

Q4: Can this biogas genset run parallel with utility grid?

A: We can configure grid-connecting control module for on-grid parallel power generation, or work as off-grid self-supply power for sewage plant.