NEWS AND EVENTS

# Abstract
An industrial water treatment system is a combined set of technologies and equipment that improves water quality for industrial use by removing impurities and regulating water chemistry. It mainly includes filtration, chemical dosing, water softening, reverse osmosis, degassing and pressure control components, and operates through pre-treatment, chemical treatment, advanced treatment and real-time monitoring stages. Untreated industrial water tends to cause scaling, corrosion and biological growth, while a sound treatment system boosts heat transfer efficiency, cuts energy and maintenance costs, extends equipment service life and ensures environmental compliance. Such systems are widely applied in HVAC, power generation, petrochemical, manufacturing and food & beverage industries, serving as a critical guarantee for stable and efficient industrial operation.

From March 31 to April 2, 2026, ISH China & CIHE 2026 – China International Exhibition on Heating, Ventilation, Air Conditioning, Sanitary Ware and Comfortable Home Systems, widely known as the Beijing Heating Exhibition, opened at the China International Exhibition Center (Shunyi Hall) in Beijing.

The cooling circulating water system is an open system, dust and impurities in the air and scale in the pipes will enter the water and deteriorate the water quality; more impurities will easily clog the copper tubes of the heat exchanger, reduce the heat exchange rate, and affect the effect of the entire cooling system; shallow sand filters can filter impurities in the water, reduce turbidity, reduce the blockage rate of copper tubes, and maintain the normal operation of the cooling system, so cooling circulating water systems need shallow sand filters.

The principle of the semi-volumetric heat exchanger is to increase the flow of the heat medium and hot water outside the tube, increase the flow of the heat medium and hot water, and transform the laminar heat transfer into turbulent heat transfer; while the volumetric heat exchanger completely separates the heat transfer part from the heat storage part, which not only improves the heat transfer effect, but also eliminates the cold stagnant water area when the heat storage part stores all the hot water.

The cyclone desander is based on the screening principle of solid particles in the fluid rotating in the desander. It integrates cyclone and filtration to achieve sand removal, turbidity reduction, solid-liquid separation and other effects in the field of water treatment. Significantly.

Plate heat exchangers have been widely used in many fields such as heating. Plate heat exchangers have the characteristics of high heat transfer coefficient, small pressure drop, compact structure, light weight, small occupied space, convenient area and process combination, strong parts versatility,