Air conditioning circulating water device

Beijing Fengyuhua Environmental Protection Technology Co., Ltd.'s fully automatic water softening equipment uses the ion exchange principle to remove scaling ions such as calcium and magnesium from the water. It is an integrated equipment composed of a resin tank and salt tank controller. The company adheres to the concept of customer first and quality first, specializes in water treatment equipment, and wins the trust and support of the majority of users with high-quality after-sales service. It has the following advantages: simplified pipelines, saving space, stable and reliable operation, saving regenerant, low operating costs, and maintenance-free.
Address: South Courtyard, Guandimiao Road, Jiugong, Daxing District, Beijing Tel: Fax mobile phone: Contact person: Ms. He

Fully automatic softening control method
One exchange tank It consists of a control valve and a salt tank. The regeneration control method is divided into time type and flow type. Water production needs to be stopped for hours during regeneration. It is suitable for intermittent water supply situations. If continuous water supply is required, a water tank can be configured to store hourly water.
B A control valve controls two exchange tanks to alternately supply water and regenerate alternately to achieve uninterrupted water supply. It is suitable for continuous water supply. The regeneration method is flow type.
It consists of two control valves, two exchange tanks and a salt box. The two sets of tanks alternately supply water, alternate regeneration, and continuous water supply. The regeneration control method is flow type.
It is composed of two control valves, two exchange tanks and two salt tanks. The two sets of tanks supply water at the same time, alternate regeneration and continuous water supply. The regeneration control method is flow type.
Fully automatic water softening equipment selection table

Beijing Fengyuhua Environmental Protection Technology Co., Ltd. has been selling water treatment equipment and accessories to external parties for a long time, with low prices and guaranteed quality.

Water quality stabilization treatment of central air-conditioning circulating water system water quality stabilization treatment

Daily water quality stabilization treatment of central air-conditioning circulating water system is very important, not only can it extend the use of pipelines and equipment Life span, that is, the effect of water treatment is to ensure that pipelines and equipment reach the designed service life, save a large amount of electricity and water resources, and prevent scaling, corrosion, and bacterial and algae adhesion in the central air-conditioning water system, ensuring economical and safe operation of system equipment. Of course, it can also improve the operation of the fan coil system and create a stable and comfortable working and living environment.
At present, the use of chemical dosing treatment is the most effective and economical technical measure in circulating water quality stabilization treatment. That is, according to the water quality and material characteristics of the circulating cooling water and chilled water systems, appropriate water quality stabilizers are used to control the system. Scale, corrosion, bacterial and algae growth, etc.
The chemical treatment of central air-conditioning circulating water should determine the corresponding water quality stabilizer according to the local water quality conditions, the temperature used, and the material of the equipment. The concentration of the chemical should also be based on the specific water quality conditions and be determined by analysis and monitoring. Add the amount to maintain and repair the protective film formed on the metal surface in the system to prevent and disperse various scale-forming ions from scaling, control the generation of bacteria and algae, and achieve the purpose of anti-corrosion, anti-scaling and control of microbial growth.
The circulating water quality requirements after chemical treatment comply with the B "Industrial Circulating Cooling Water Treatment Design Specifications", including: carbon steel corrosion rate/copper corrosion rate/fouling thermal resistance/total number of heterotrophic bacteria*/.
Generally speaking, there are three main categories of water quality stabilizers used for central air conditioning circulating water treatment: scale and corrosion inhibitors, corrosion inhibitors and bactericidal and algaecide agents.