Featured Project Cases
Real Engineering Sites — Witness Professional Excellence
Central AC — LiBr Chiller
Client: 某PC
Complete cleaning and maintenance of LiBr absorption chillers, restoring cooling capacity and improving energy efficiency ratio.
Central AC — Freon System
Client: 某ongqing Group
Comprehensive freon central AC system cleaning across multiple buildings — heat exchanger descaling and condenser fin cleaning.
Power Plant Condenser
Client: 某PC
Large-scale power plant condenser chemical cleaning project — removed severe carbonate and silicate scale, restoring condenser vacuum.
Air Cooler — Power Plant
Client: Carbon Plant
High-pressure water jetting of air cooler tube bundles and fins, removing severe fouling from carbon powder and process residues.
Industrial Boiler Cleaning
Client: Chemical Park Enterprise
Carbonate scale chemical cleaning of industrial boilers with full-system flushing and passivation treatment — heat exchange efficiency restored to design specifications.
Thermal Oil Boiler Decoking
Client: Chemical Manufacturer
Thermal oil system carbon deposit removal project — combined chemical decoking + high-pressure water jetting process, eliminating localized overheating and restoring thermal oil circulation.
Gas Primary Cooler
Client: Coking Plant
Coke oven gas primary cooler chemical cleaning — removed tar deposits and naphthalene scaling, significantly improving gas cooling efficiency.
Heat Exchanger — Chemical Plant
Client: Pharmaceutical Enterprise
Chemical cleaning of multiple shell-and-tube heat exchangers — online cleaning technology limited production downtime to under 8 hours.