automatic chemical dosing system, dosing system ,chemical Dosing system for PAC

automatic chemical dosing system, dosing system ,chemical Dosing system for PAC PAM 1. Technical principle because of the circulating cooling water’s hardness, PH value , cycle of concentration, temperature ,humidity etc., Industrial circulating cooling system will lead to scale or corrode when it runs. Scale or corrosion will affect the whole system’s safe and efficiency. To solve it, it need this Dosing system to input corrosion inhibitor, scale inhibitor to circulating water. The corrosion inhibitor, scale inhibitor include polyphosphate, zinc salt, polycarboxylate, etc.. 2.Process instruction Dosing system mainly includes drug dissolving system, meter to input system, safe system, control system. Solid drug is put in dissolving vessel, then add industrial water to stir to dissolve. Meter to input system will input it to use place. Input controlling way has manual and automatic input according to sign of system. 3.range of application circulating cooling system in thermal power plant or petrochemical industry YIXING JIANHUA WATER TREATMENT CO.,LTD PHONE:0086-510-887996211,FAX:0086-510-87996211 http://www.yx-filter.com Mobile phone:0086-13812211043 EMAIL:[email protected] SKYPE:mary.wang955