Chlorine dioxide generator manufacturer in Weifang

Implementation of standards product standards "chemical chlorine dioxide generator" HJ / T272-2006 "chemical compound chlorine dioxide generator" GB / T 20621-2006 engineering standards, "Building Water and Heating Engineering Construction Quality Acceptance" GB50242-2002 standards Figure 02SS104 "secondary water disinfection equipment selection and installation" Construction and installation points 1), generator and power distribution equipment compartment should be placed. 2), hydrogen generator should be exhausted to the outside, which pass away from fire, explosion safe operating room lighting lamps, room should have good ventilation. 3), the generator has inlet port, a disinfectant interface, an external pipe diameter should be consistent with, disinfectant mouth need to install a check valve. 4), water pipes iron pipes or plastic pipes can be used, the drugs should be PVC pipe or ABS plastic pipe. 5), next to the generator should be water supply and drainage facilities. 6), pay attention to equipment grounding protection. Preparation and added before use Preparation 1. raw sodium chlorate and water at 1: 2 (weight ratio) proportions, such as 1 kg of sodium chlorate plus 2 kg of water, stirring until completely dissolved sodium chlorate can be (chlorine sodium chlorate for industrial purity of 99% to 99.5%). 2. Add hydrochloric acid sodium chlorate tank inlet valve closed, chlorine dioxide out drug valve, hydrochloric acid tank vent valve. Open hydrochloric acid tank suction vacuum valve and open the raw water inlet valve while closing the discharge port valve two-thirds of the raw material inlet valve, and then hydrochloric acid tank suction hose into the mouth with a piece of the pot can be hydrochloric acid. (This process uses vacuum suction principle hydrochloric acid to hydrochloric acid tank). Hydrochloric acid tank level while observing whether there is feed, this process usually takes 5-10 minutes. Hydrochloric acid, hydrochloric acid tank to fill up the vacuum suction valve closed, while closing the material inlet valve. This work process is over. Note: Dynamic pressure must reach 0.25MPa or more, or can not produce negative pressure, and the water quality must be clean, or easy to plug the ejector.