Containerized diesel generator sets are vital power support equipment widely used in data centers, emergency power supply, field construction and other scenarios, thanks to their excellent mobility and rapid deployment. Nevertheless, diesel engines emit large amounts of black smoke particulate matter (PM) and nitrogen oxides (NOₓ) during operation, which not only pollutes the surrounding environment but also exposes enterprises to increasingly stringent environmental regulations.
With over a decade of expertise in internal combustion engine exhaust gas treatment, Guangdong Green Valley Environmental Technology Co., Ltd. has developed an all-in-one DOC+DPF+SCR denitrification solution specially designed for container generator sets, delivering a highly reliable green purification solution for mobile and standby power sources.
Traditional exhaust treatment equipment struggles to adapt to container generators due to limited internal space and fluctuating operating conditions. To address this issue, Green Valley has deeply integrated DOC (Diesel Oxidation Catalyst), DPF (Diesel Particulate Filter), SCR (Selective Catalytic Reduction) and ASC (Ammonia Slip Control). The purification system is perfectly compatible with container units and can be installed either inside or outside the container without occupying extra space. Featuring an integral anti-vibration and stable structure as well as an intelligent temperature control system, the solution dynamically maintains catalysts within the optimal working temperature range, ensuring stable and efficient operation around the clock.
Green Valley’s SCR denitrification system monitors exhaust parameters and generator load in real time to adjust urea injection volume dynamically. It efficiently converts NOₓ into harmless nitrogen and water, achieving a stable denitrification efficiency of over 95%. Adopting high-precision metering technology, the system keeps ammonia slip strictly below 3 ppm to prevent secondary pollution. Supported by our self-developed intelligent cloud platform, remote data collection, monitoring and early warning functions are available, making the whole system smarter.
Backed by more than ten years of industry experience and superior technical performance, our solutions have been successfully applied in numerous large-scale projects, including AI computing centers, semiconductor manufacturing plants and various industrial standby power stations. Upholding the philosophy of Tailored Solutions & Green Empowerment, Green Valley continuously drives technological innovation in generator exhaust gas treatment, contributing to the green transformation of global energy equipment and the achievement of carbon peaking and carbon neutrality goals.
Post time: Jun-10-2026