Overview of Chemical and petrochemical Pure Water:
In the petrochemical and chemical industries, based on specific water quality requirements of users, various combinations of production processes such as reverse osmosis, ion exchange, and EDI can be utilized to produce water treatment equipment that is both economical and practical, while also meeting the needs of users' process water. Common processes can be categorized into ion exchange systems, reverse osmosis systems, and reverse osmosis + EDI electric desalination systems. Water used in petrochemical and chemical industries mainly includes water for concentration, separation, purification, and distribution preparation in chemical processes, desalted and softened boiler feedwater, as well as water for industries such as papermaking, electroplating, printing and dyeing, and others.

A typical process

