Sodium Hydroxide, 25% - Bulk Supply and Delivery

City of San Diego

Requires bulk delivery of Sodium Hydroxide, also known as Caustic Soda in 50% concentration, on an as-needed basis, to the North City Pure Water Facility (NCPWF) for neutralization and Clean-In-Place solutions for Membrane Filtration (MF) and Reverse Osmosis (RO) processes and for pH adjustment for chloramines addition and post treatment stabilization.

Passaic Valley Water Commission

Furnish and deliver liquid sodium hydroxide.

Tohopekaliga Water Authority

Supply and Delivery of Sodium Hypochlorite to the Water and wsatewater Facilities. The initial term of this contract shall be for three (3) years from February 1, 2026, to January 31, 2029.