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Why Landfill Gas Generators Are Important for Waste Disposal Sites?

Jan 26, 2026

Biogas Quality and Purification Requirements

Biogas generator set is an important equipment for industrial energy recycling converting biogas from organic waste into electricity and heat. With over 10 years of experience in gas generator R&D and production Keya New Energy has provided customized biogas generator set solutions for more than 8000 industrial partners worldwide. We deeply understand that biogas quality directly affects the stable operation of the biogas generator set.
Industrial biogas sources such as brewery wastewater and agricultural waste fermentation often contain impurities like hydrogen sulfide moisture and particulate matter. These impurities can corrode engine components block pipelines and reduce combustion efficiency. Keya’s biogas generator set is equipped with a professional multi stage purification system that removes 99% of hydrogen sulfide and 95% of moisture. In a cooperation project with a large brewery in Shandong the brewery’s raw biogas had high hydrogen sulfide content. After using Keya’s purification system the biogas met the generator’s fuel requirements and the biogas generator set operated stably for 2 years without corrosion issues. According to the International Biogas Association biogas used for power generation must have hydrogen sulfide content below 200ppm and moisture content below 10% and Keya’s biogas generator set fully complies with these standards. Our technical team also provides on-site testing services for biogas quality to help customers optimize the purification process.

Matching of Generator Power and Industrial Load Demands

Selecting the right power of biogas generator set is crucial for industrial application as mismatched power can lead to inefficient operation or equipment damage. Keya New Energy’s biogas generator set has a power range of 10kW to 1000kW covering the needs of different industrial scenarios from small workshops to large industrial parks.
We recommend that customers conduct a detailed load analysis before purchasing calculating the peak power demand and average power consumption of production equipment. Keya’s biogas generator set adopts intelligent load regulation technology which can automatically adjust output power according to load changes ensuring stable operation under both full load and partial load conditions. A food processing factory in Zhejiang initially chose an undersized biogas generator set which frequently overloaded. After replacing it with Keya’s 200kW biogas generator set with load regulation function the factory’s power supply stability improved significantly and energy utilization rate increased by 18%. The International Energy Agency emphasizes that reasonable matching of generator power and load is the key to improving the efficiency of biogas power generation. Keya’s technical consultants provide one-on-one power matching services for customers helping them select the most suitable biogas generator set to avoid resource waste or insufficient power supply.
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Adaptability to Working Environment and Installation Standards

Industrial working environments are complex and biogas generator set must have strong environmental adaptability and comply with strict installation standards. Keya New Energy’s biogas generator set is designed with a robust structure using corrosion resistant and high temperature resistant materials which can adapt to harsh environments such as high humidity high altitude and dusty conditions.
The equipment’s enclosure is waterproof and dustproof with an IP54 protection level ensuring reliable operation even in outdoor industrial sites. Installation is another key consideration. Keya’s biogas generator set must be installed in a well ventilated area with sufficient space for heat dissipation and maintenance. We provide detailed installation guidelines including foundation requirements pipeline layout and electrical connection standards. In a remote agricultural industrial park in Yunnan Keya’s technicians overcame the challenges of high altitude and difficult transportation to complete the installation and commissioning of the biogas generator set ensuring it operated normally at an altitude of 2000 meters. The International Electrotechnical Commission has strict requirements for the installation of industrial generator sets and Keya’s biogas generator set meets all installation safety standards. Our after-sales team also conducts on-site inspections after installation to ensure compliance with regulations and safe operation.

Operation and Maintenance Management System

Scientific operation and regular maintenance are essential to ensure the long-term stable operation of biogas generator set. Keya New Energy’s biogas generator set is equipped with an intelligent control system that can monitor operating parameters such as temperature pressure and fuel consumption in real time.
The system has a fault self diagnosis function which can promptly alert and locate faults reducing downtime. We recommend that customers establish a complete maintenance system including daily inspections weekly cleaning and annual overhauls. Keya’s biogas generator set adopts a modular design with easy-to-replace components simplifying maintenance procedures. A dairy farm in Hebei strictly followed Keya’s maintenance guidelines and its biogas generator set has been operating for 5 years with a failure rate of less than 3%. The International Council on Clean Transportation points out that standardized maintenance can extend the service life of biogas generator set by 30% and reduce maintenance costs by 25%. Keya provides comprehensive maintenance training for customers’ operators and offers 24-hour technical support. Our global supply network ensures that replacement parts are delivered in a timely manner minimizing the impact of equipment failures on production.

Compliance with Environmental Policies and Economic Benefits

In the context of global carbon neutrality industrial enterprises using biogas generator set must comply with environmental policies and pursue economic benefits. Keya New Energy’s biogas generator set has excellent environmental performance with low emissions of nitrogen oxides carbon monoxide and particulate matter far below international environmental standards.
Using biogas generator set not only helps enterprises reduce carbon emissions but also enables them to obtain government subsidies for renewable energy in many regions. A paper mill in Jiangsu used Keya’s biogas generator set and successfully obtained a national green energy subsidy due to its low emission advantage. Economically biogas generator set can reduce enterprises’ reliance on grid electricity and reduce energy costs. Biogas from organic waste treatment is almost free in many cases significantly lowering fuel expenses. Keya’s biogas generator set has a high energy conversion efficiency of over 45% which is 10% higher than the industry average. According to a customer’s feedback a chemical plant in Guangdong saved 3 million yuan in annual energy costs after using Keya’s biogas generator set. Keya New Energy is committed to providing customers with high-quality biogas generator set and comprehensive energy solutions helping enterprises achieve both environmental protection and economic benefits and promoting sustainable development in the industrial sector.