REPAIRING THE OLD FILTERS:
The internal and external part of water & wastewater treatment filters become inflamed and decayed because of the direct contact (as the corrosive factor) between iron sheet and water in salt softening systems. This causes the corrosion in these systems after about two years. In order to decrease the costs and prevent ferrous oxide from entering the water- consuming parts, the technical experienced personnel of this company are capable of removing the oxide from internal wall and repairing it, replacing the metal parts and nozzles, renovating and recovering the filters and aerial tanks and sewage treatment packages.