
Hawkins, Inc. Announces Milestone for its WaterSurplus NanoStack™ Membranes
ROSEVILLE, Minn., Feb. 02, 2026 (GLOBE NEWSWIRE) -- Hawkins, Inc. (Nasdaq: HWKN), a leading water treatment and specialty ingredients company, today announced the successful completion of a multi-year pilot test featuring WaterSurplus' patented NanoStack™ coated membranes at the Orange County Water District's (OCWD) Groundwater Replenishment System (GWRS). WaterSurplus is a wholly owned subsidiary of Hawkins, Inc. and is located in Loves Park, IL.


















