General Contracting for Industrial Circulating Cooling Water Systems: Chemicals & Technical Services

Circulating water for cooling is a type of water that uses water as the cooling medium. It is transported by conveying equipment to the water cooler of the process system, absorbs heat, and then is cooled by recycling facilities for cooling . The circulation of cooling water forms an independent system, known as the circulating system for cooling water . It consists of heat exchanger equipment such as air cooling towers, heat exchangers, and condensers, cooling equipment such as cooling towers, treatment facilities such as sedimentation tanks and filters, water pumps, pipelines, and other related facilities.

During the operation of circulating water for cooling, it inevitably causes a series of hazards to heat exchange equipment, such as the sediment, exacerbation of corrosion, and proliferation of bacteria and algae. If not effectively treated, the circulating water system for cooling will find it difficult to operate normally, and the heat exchange efficiency, service life of production equipment and heat exchange devices, as well as the stable operation of process equipment, cannot be guaranteed. Thus, during the operation of the circulating water system for cooling , it is necessary to treat the quality of circulating water to ensure that it meets the requirements for economical, safe, and stable operation of the equipment.

Saving circulating water is the key to industrial water conservation, and recycling and improving water reuse rate are the most effective measures to conserve cooling water. On the other hand, measures to treat the quality of circulating cooling water reduce the scaling rate of heat exchange equipment, improve the heat exchange efficiency of the equipment, and extend the service life of the equipment. Relevant data shows that 1mm of thickness of dirt will increase energy loss by approximately 8%. Proper control of the quality of circulating water is another way to save energy.

The core of treatment technology for circulating water lies in effectively controlling indicators of water quality such as suspended solids, colloids, and dissolved substances in the circulating water. This control aims to manage the dirt thermal resistance , the corrosion rate, and the proliferation of bacteria and suspended solids of the system. By this way, it enhances the system's operating concentration ratio, reduces the amount of water added and sludge, thereby lowering the costs of the operating and shortening the recovery period. Ultimately, this achieves the goal of energy conservation and emission reduction.

Our company undertakes the operation service for large-scale circulating water plants. Leveraging our professional technology and innovative research and development capabilities, combined with our on-site operation management model in industrial circulating water, we employ the control technology of microbial activity , stress-controlling chemicals, and round-the-clock information management. This ensures effective control over scaling, corrosion, and microorganisms in the circulating water system for cooling , guaranteeing full-load operation.