Environmental Protection Retrofits
To meet the increasing requirements of environmental protection, SBW has whole set of environmental protection retrofits technology, including low NOx combustion retrofit, wide load denitration retrofit, near-zero emission retrofit, smoke plume elimination retrofit, etc. The company can help clients realize the goal of green units.
The core of low NOx combustion retrofit is retrofitting the original burner through compound air classification technology, to decrease the NOx production inside the furnace. Wide load denitration retrofit can increase the inlet gas temperature of denitration equipment by classification economizers, flue gas bypass, feedwater bypass and hot water recycling, and enable denitration under low load, meeting the requirements of peak load regulation and denitration during operation and eliminating window period of environmental protection. Near-zero emission retrofit is the optimization of desulfurization, denitration and electrostatic precipitator system, which realizes super low emission of NOx, Sox and dust. Smoke plume elimination retrofit can ensure that exhaust gas doen not contain amounts of liquid water, by installing heat exchanger, to increase gas temperature or decrease gas humidity, thus to eliminate smoke plume, and effectively reduce haze and visual pollution around.
SBW has whole set of environmental protection retrofits technology of utility boilers, and has conducted low NOx retrofits 47 times, wide load denitration retrofits 35 times, and comprehensive retrofits of environmental protection island for projects such as Qiguang and Waigaoqiao II Power Plant. The company is one of the few manufactures capable of comprehensive environmental protection retrofits of boilers.
Wide coverage of retrofits, various methods, customized comprehensive environmental protection retrofits. Rich experience in performance calculation and checking which ensures no or less effect of retrofits on performance and realized green and high efficiency.
Contact Us
- Shanghai Boiler Works Co Ltd.
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Address:No.250 Huaning Road, Shanghai, PRC
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Post code:200245
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Tel: +86(21)6430 2391
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Fax:+86(21)6430 1980