As critical power sources, diesel generators play a vital role in maintaining stable operations for industrial production, emergency power supply, and infrastructure construction – directly impacting both manufacturing efficiency and public welfare. The exhaust emissions generated during their operation, including nitrogen oxides and particulate matter, not only exacerbate atmospheric pollution but also face increasingly stringent environmental regulations. How to ensure optimal power performance while meeting emission standards has become an urgent challenge for many enterprises. Leveraging advanced technologies and practical expertise, Green Valley Environmental Protection offers customized exhaust treatment solutions tailored to each client’s needs, providing tailor-made environmental management services.
In today’s market, some exhaust gas service providers still adopt a “one-size-fits-all” approach with generic equipment and solutions, overlooking the diverse characteristics of diesel generator sets. Units from different brands and power ratings exhibit significant variations in combustion efficiency and exhaust composition. When addressing diverse application scenarios such as data centers, power stations, hospitals, airports, gas turbines, and internal combustion engine generators, requirements for operating hours and emission limits differ markedly. Challenges include poor adaptability, unstable treatment effectiveness, and cumbersome maintenance. Mismatched equipment parameters lead to energy waste, while optimized treatment processes for specific pollutants often fail to meet standards. Installation space constraints may force modifications, increasing corporate costs and trapping enterprises in a vicious cycle of high investment and low returns during environmental upgrades.
Green Valley Environmental Protection provides customized diesel generator exhaust treatment solutions for enterprises, offering comprehensive services including diagnostic analysis, customized design, and operational maintenance. Upon service activation, our technical team will promptly visit client sites for detailed investigations. These assessments cover equipment parameter analysis, comprehensive documentation of core data such as generator models, power specifications, operational years, and load capacities. We evaluate exhaust treatment effectiveness under full-load conditions by monitoring real-time emissions of pollutants including nitrogen oxides (NOx), particulate matter, and carbon monoxide (CO). This process helps identify key pollutants requiring mitigation and establishes baseline concentrations. Through thorough discussions with clients regarding production workflows, usage frequency, environmental compliance requirements, and installation space constraints, we develop tailored solutions that align with actual operational needs.
Based on the data of field research, Green Valley Environmental Protection combined with years of experience in diesel generator exhaust treatment, designed a “one enterprise, one policy” solution.
Project name: Chengdu Semiconductor Industry two-in-one diesel generator exhaust gas comprehensive treatment (DPF+SCR)
Matched model: Cummins QSK60-G8
Displacement: 60L
NOx decreased from 3456mg/m3 to <240mg/m3
Post time: Sep-12-2025