SCH Number 2017098476

Title: Golden State Water Company, Otis #3 Manganese Treatment Facility Construction and Operation Project, Bell, Bell Gardens Water System
Description: The SWRCB as the lead agency will be issuing a water supply permit. The Golden State Water Company proposes to install improved treatment of manganese for an existing water supply well that has been out of service since May 5, 2016. Treatment facilities will be a 1000 gallon per minute manganese treatment system with dimensions of 15 ft. L x 23.5 ft. W, and a 44,000 gallon capacity backwash storage tank width dimensions of 25 ft. D x 15 ft. H. The sludge from the backwash process will be contained in a tank and allowed to settle without settling agents or coagulants. A majority of the clear backwash will be recycled to the plant for treatment. Project construction will include approx. 290 LF of new pipeline. A small amount of sludge that settles out from the backwash process will be removed no more than (2) times a year, and the sludge will be tested prior to removal to ensure it is not hazardous. A certified waste hauler would remove the sludge from the tank and dispose of it properly. The filter backwash is non hazardous.

2 documents in project

Type	Lead/Public Agency	Received	Title
NOE	State Water Resources Control Board	4/6/2018	Golden State Water Company, Otis #3 Manganese Treatment Facility Construction and Operation Project, Bell, Bell Gardens Water System
NOE	State Water Resources Control Board	9/27/2017	Golden State Water Company, Otis #3 Manganese Treatment Facility Construction and Operation Project, Bell, Bell Gardens Water System