The main components used are multi-stage distributors and controllers from Fulike Corporation in the United States, which control the fully automatic operation of multiple diaphragm valves. The tank body diameter can reach 3000mm, and the inlet and outlet pipe diameter can be over 6 inches. The single tank water production can reach 110-170m3/h, and the system water production can reach over 1500m3/h.

The use of multiple separate diaphragm valves makes the entire system easier to adjust, and each control step during the working process is clearly visible, making it more suitable for high flow water demand in industrial production; Due to the standard communication interface reserved in the design of the control system, it can achieve simultaneous operation of multiple tanks and one backup for multiple uses (there can be 10 tanks in parallel, one backup for multiple uses or multiple backup for multiple uses, and the working state can be automatically switched). It can also form a multi-stage series system to achieve better effluent quality when the inlet hardness is high.

The product is made of metal pipes, ABS or PVC materials. The tank body is mainly made of domestic fiberglass, domestic stainless steel, carbon steel, and imported fiberglass, which can adapt to various inlet water qualities and water needs.

A qualified boiler water treatment agent must effectively serve both scale and corrosion inhibition purposes. Scale inhibition mainly refers to the scale inhibition of the boiler body, and the objects of corrosion inhibition include the boiler body, the pipelines through which steam passes, heat exchangers, and condensate pipelines.

Ca2+and Mg2+are the main scaling ions, and most boilers currently used in the market are equipped with ion exchangers to remove them. However, due to the concentration and evaporation of boiler water, some other soluble salts in the water continue to increase in concentration, and there is still a possibility of scaling beyond their solubility. Especially in high-temperature areas such as smoke pipes, the rapid vaporization of water may cause certain salts to crystallize and precipitate due to high local concentrations. This is why many boilers that use softened water still scale. Although this phenomenon can be alleviated by increasing the discharge volume, on the one hand, it wastes a lot of energy, and on the other hand, due to the increase in discharge volume, the alkalinity of the boiler water decreases, often below the lower limit of the national standard, accelerating the corrosion rate. Therefore, it is necessary to take appropriate scale prevention measures for the boiler water.

The dissolved oxygen in water is the main factor causing boiler corrosion. Due to the high temperature inside the pot, dissolved oxygen reacts quickly with iron. For boilers without deaerators, it is essential to adopt chemical deoxygenation measures. For boilers with deaerators, due to the incomplete deoxygenation of the current deaerator, especially for some non continuous operating boilers, the thermal deaerator is almost ineffective when the boiler is first started every day. Therefore, it is necessary to adopt chemical deoxygenation as a remedial method.

Another major factor causing boiler corrosion is Fe3+. Nowadays, most office buildings, hotels, and other places use closed heating systems, and the reuse of condensate water can account for about 80% of the boiler feedwater. If there are no necessary corrosion inhibition measures for steam pipes, condensate pipes, heat exchangers, and other parts, the iron on the surface of the pipes will dissolve into the condensate water. Due to the strong oxidizing nature of Fe3+, it can greatly accelerate the corrosion rate of the boiler.

The CO2 gas in the boiler feedwater enters the boiler and escapes from the water due to heating. It enters the heat exchanger together with the steam and dissolves again in the condensate, making the water acidic. Under acidic conditions, the corrosion of iron is greatly accelerated, and a large amount of iron dissolves into the condensate. Sometimes, the condensate has to be drained, which inevitably leads to a significant waste of energy due to the high temperature of the condensate.

About Fulike Control Valve

The valve core of this control system has a unique and clever design. The core part composed of pistons, sealing rings, and partition grids not only has good hydraulic performance, but also is sturdy, wear-resistant, and corrosion-resistant. The brass valve core is firmly covered with a layer of low friction and wear-resistant polytetrafluoroethylene surface layer, and the valve core is the only power component during operation. These characteristics make the performance of the control valve reliable and have a long service life. ·Fully automatic controller: It can automatically start the regeneration program according to the flow rate or time setting. The operator only needs to add salt to the salt tank regularly, and the rest of the work is automatically completed by the soft water equipment. The equipment has a low failure rate, long lifespan, and can ensure 100% good water quality. ·High flexibility, fully suitable for user needs: single tank, double tank or double tank systems can be selected according to water usage, which can achieve uninterrupted supply of soft water. At the same time, a forward/reverse flow regeneration system can be configured. ·Super corrosion resistance: The tank body is made of fiberglass structure, and the valve body material is made of lead-free brass and Noryl, which is non-toxic and harmless. At the same time, it avoids the corrosion of equipment by regeneration liquid and harsh environment.