A two-season infrastructure rehabilitation at SJWD’s water treatment plant, upgrading mechanical systems, structural steel, and protective coatings across dual filter basins to enhance reliability and water quality compliance.

• Removal, refurbishment, and reinstallation of backwash bridges, pump houses, and trough hoods

• Replacement of drive systems, backwash/surface wash piping, and hydraulic controls

• NSF 61-compliant sandblasting and recoating of all wetted steel surfaces, including injectors and rail assemblies