Filtration steps for pure water equipment
Pure water equipment is an important equipment for people's healthy water. It has strict filtration standards. The filtration steps are also step by step. Therefore, the water through pure water equipment can meet the needs of various industries. Let me introduce you to the following. Filtration steps for pure water equipment;
1. The first step of the filtration process of the purified water equipment is to pass the 5 micron squirt PP cotton filter. This step is mainly to remove the large particles such as rust and sediment in the water. This is the primary filtration step.
2. The filtration step of the second step is to pass the granular activated carbon filter. This step can absorb the organic matter, odor and heterochromatic substances in the water. The activated carbon can effectively adsorb these substances and allow the water to be further purified.
3. The filtration step of the third step is to pass the 1 micron melt-blown PP cotton filter, which is used to lay the foundation for the fourth-stage filter device, which can further block the impurities in the water.
4, the fourth stage of the filtration step is important in the whole process, through the reverse osmosis RO membrane filter, can block the inorganic ions, bacteria and viruses in the water to ensure excellent water quality, but this process will produce wastewater.
5, the fifth stage of filtration is through the post-loading of silver activated carbon, which can further improve the water quality.
Cleaning method for pure water equipment
In daily life, we also need to rinse the equipment while using pure water equipment, because the long-term use will cause the pure water equipment to pollute and the equipment will not work properly. We should regularly clean the surface of the equipment with low pressure flushing technology.
Stop device operation protection
Long-term operation of equipment, reverse osmosis pure water equipment technology will fluctuate, once the treatment of pure water equipment is unreasonable, the membrane performance of the equipment will be degraded, which may cause it to be unusable. We take protective measures in a short period of time, and proper stopping of equipment operation is also a method of equipment cleaning protection.
Chemical cleaning
The membrane surface of pure water equipment is easily affected by some microbial or inorganic materials. Our ideal cleaning time is once every six months. If the pure water equipment needs to be cleaned once a month, we need to adjust the equipment parameters. The pretreatment system has been improved, and for this reason, the membrane of the chemically cleaned pure water equipment is also a method of protecting the pure water equipment system.
