NEWS AND EVENTS

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,

Quartz sand filter uses quartz sand as the filter medium to filter high turbidity water through a certain thickness of granular or non-granular quartz sand under a certain pressure, intercepting and removing suspended solids. In this article, let’s talk about quartz sand What should I pay attention to when running the filter?

Bag filters can carry greater operating pressure, have small pressure loss, low operating costs, and obvious energy saving effects. The filtration precision of filter bags continues to improve, and it has now reached 0.5μm. For higher precision, it is not recommended to choose bag type.