The problems and solutions common in the process of water production of multi-effect distilled water machines.

Multi-effect distillation water machine in the process of water production common problems and solutions, Chongqing Volan Water Treatment Co., Ltdgive you a detailed description: multi-effect distillation water mechanism prepared distilled water (injection water), is the raw material water (purified water) after high temperature distillation legal system, high temperature distillation process is the process is to be Microbes kill, the resulting secondary steam (soda mixture), through multi-stage helix separation will be discharged microorganisms at the same time to separate the dry pure steam, while pure steam in the school evaporator, preheater heat energy utilization, heat consumption generated by condensate into the condenser, so as to obtain injection waterand multi-effect distilled water machine in the use of different factors affecting water quality, today small tape everyone to understand the multi-effect distilled water machine in the process of water production common problems and solutions1Chlorine ions, pH and ammonia content exceed the standard front end of the electrodialysis film scale or ion exchange resin aging will make it exceed the standardsolution: electrodialysis descaling or resin regeneration 2Yellow impurities Injection water if mixed with broken resin will appear insoluble impurities Solution: in front of the multi-effect distillation machine to add a filter device, regularly clean the device, to prevent broken resin into the multi-effect distillate 3 Bacterial nemycin unqualified gas liquid separation is the main means for multi-effect distilled water machine to remove bacterial nemycin, causing bacterial nemycin unqualified factors are the following (1) water quality: raw water quality is too poor, beyond the ion exchange resin adsorption of bacteria, there will be more bacteria into multi-effect distillation machinesolution: Install a ultrafiltration device in front of the multi-effect distilled water machine to sterilize the raw water(2) steam pressure too much steam pressure reflects the heat is too high, the production of excessive secondary steam pressure, the water droplets will be squeezed through the retention of water droplets device to enter the distilled water collection pipe, affecting water qualitysolution: observe the timely adjustment of temperature on the various levels of the column(3) water retention not only affects the yield of water injection, but also affects the quality of water use for injectionsolution: closely observe the multi-effect distilled water machine's various effective mirrors, control the appropriate water flow and steam pressure, observe the water level of the various effective cloth water(4) multi-effect distilled water machine internal distillation water pipe leakage Stainless steel pipe after long-term use may appear in the welding metal aging to form leakage solution: immediately repair the aging site (5) improper personnel operation 4Multi-effect distillation machine internal fouling multi-effect distillation machine long-term use easy to steam to sediment, make the equipment inside unclean, evaporative area reduction, reduce the internal heat exchange capacity, reduce the amount of water and qualitysolution: to turn on the multi-effect distilled water machine, maintain a certain steam pressure, first with hydrogen peroxide dynamic cycle treatment, and then use water treatment until the output of qualified injection water5Other actual production processes, problems gradually sum up the causes of the problem and the solution do the right thing .