What requirements should the pipeline distribution system of the first-level reverse osmosis pure wa

What requirements should the pipeline distribution system of the first-level reverse osmosis pure water equipment meet?

by:Ocpuritech     2021-07-03
A reverse osmosis water equipment pipeline distribution system to meet the requirements of what the article:? Reverse osmosis pure water equipment, piping distribution system is standard purified water to the water only access point, so the distribution system must comply with the relevant design standards , In order to ensure that the purified water will not be polluted again, and meet the water demand of the pharmaceutical production process. So what requirements should the specific purified water equipment pipeline distribution system meet? The answers are as follows: 1. The design and construction of the storage, distribution, and transportation system of the first-level reverse osmosis pure water equipment are carried out in accordance with the standards of sanitary products. 2. The pumps, valves, pipes, and pipe connections used in the entire storage and conveying system should be sanitary, and the connection method should be welding first, followed by clamping. 3. In the purified water system, there are no dead angles and water accumulation areas, no dead angle design, passivation treatment for the welding parts in contact with the purified water, and the inner surface is exposed to the endoscope to take pictures. The average roughness Ra≤0.4μm. 4. The pretreatment system, water production system and water system in the purified water system are respectively equipped with circulating water channels, and the water quality sections at all levels set the function of discharging qualified water and unqualified water to the previous section to ensure stable and safe water quality. 5. A plate heat exchanger is used to heat the purified water at the point of use. 6. In order to prevent the growth of microorganisms on the surface of the purified water storage tank, pipeline and filter membrane, an ozone generator and ultraviolet disinfection device are installed in the distribution system to disinfect and monitor the purified water to ensure that the purified water is distributed and transported. In compliance with GMP requirements. The above is about the design standards of the first-level reverse osmosis pure water equipment distribution system. You can refer to whether the first-level reverse osmosis pure water equipment used meets the standard and whether it can ensure the safety of purified water delivery.
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