RO membrane antiscalant cleaning chemicals. All reverse osmosis (RO) feed waters are different in ionic composition. As a result, different types of scale may deposit on the membranes if the correct antiscalant is not used. Selecting the right antiscalant and cleaning chemicals will optimise operating efficiency and help to prevent plant failure. Below we list some of the most common types of scales that we have identified on RO membranes during autopsy procedures and the appropriate chemicals to use. We always recommend a membrane autopsy to ensure deposits are correctly identified. Read more about our autopsy services. Scale Species. Information. Antiscalant. Cleaners.
Calcium sulphate (gypsum) - crystalline structure with very sharp blade- like features, which cut the membrane surface. Common occurrence in areas where there is a natural sulphate content in the underlying geology. This makes it very difficult to clean. Genesys CASGenesol 5. Difficult to clean - ask us for advice on cleaning protocol design. Barium sulphate (barite) - appears as white crystals, which can take on- blade like formations. Very difficult to clean effectively. Genesys BSGenesol 5. Difficult to clean - ask us for advice on cleaning protocol design. Membrane Scaling Prevention and removal. All reverse osmosis (RO) feed waters are different in ionic composition. As a result, different types of scale may deposit on. YOUR SPECIALIST IN WATER TREATMENT SYSTEMS We are the only Austrian company to provide purified water treatment systems for the pharmaceuticals industry, as well as a. Reduce scale and salt rejection with a powerful reverse osmosis antiscalant or RO antiscalant called PROTON by American Water Chemicals. PWT designs and manufactures specialty membrane cleaning & pretreatment chemicals for water treatment systems & offering a complete laboratory services. Strontium sulphate (celestine) - appears as crystals or as needles, which can damage the membrane surface. Very difficult to remove. Genesys CASGenesol 5. Difficult to clean - ask us for advice on cleaning protocol design.
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