Reverse osmosis plants
Close
Poliplast offers reverse osmosis water pretreatment plants. These systems are used in combination with other 2nd and 3rd category water pretreatment units as per GOST9.314-90 used in the galvanizing industry. Reverse osmosis plants are fitted with preliminary water filters required for mechanical impurify and turbidity removal. Water is then supplied to reverse osmosis membrane modules. In the membrane modules water is divided into clean water and concentrate. Clean water is supplied to the process expansion tank. The concentrate is diverted to drainage or further disposal. Reverse osmosis plants are operated by the automatic control system based on level gage signals received from the clean water expansion tank.
Description
Poliplast offers reverse osmosis water pretreatment plants. These systems are used in combination with other 2nd and 3rd category water pretreatment units as per GOST9.314-90 used in the galvanizing industry. Reverse osmosis plants are fitted with preliminary water filters required for mechanical impurify and turbidity removal. Water is then supplied to reverse osmosis membrane modules. In the membrane modules water is divided into clean water and concentrate. Clean water is supplied to the process expansion tank. The concentrate is diverted to drainage or further disposal. Reverse osmosis plants are operated by the automatic control system based on level gage signals received from the clean water expansion tank.
Reverse osmosis units are equipped with automatic rinsing systems activated at the beginning and at the end of the filtering cycle.
The reverse osmosis membrane capacity is maintained by semiautomatic chemical cleaning of the membranes with a special solution 1-2 times per month.