Core Insights - Hawkins, Inc. has successfully completed a multi-year pilot test of WaterSurplus' NanoStack™ coated membranes at the Orange County Water District's Groundwater Replenishment System [1][2] Group 1: Technology and Implementation - Based on the pilot's success, OCWD will install 1,050 NanoStack™ coated membranes, which will treat approximately 5 million gallons of water per day for indirect potable reuse [2] - The NanoStack™ technology has shown significant improvements in fouling resistance, reducing clean-in-place requirements by over 50% and lowering reverse osmosis energy consumption by more than 15% [2] - The estimated payback period for the investment in NanoStack™ technology is less than two years due to the savings in energy costs, which are a major operating expense for advanced water treatment facilities [2] Group 2: Product Details - NanoStack™ is an NSF/ANSI/CAN 61-certified hydrophilic membrane surface modification that enhances the durability and performance of reverse osmosis membrane elements [3] - This advanced coating helps customers achieve more reliable long-term operation with lower lifecycle costs [3] Group 3: Company Overview - Hawkins, Inc. was founded in 1938 and specializes in water treatment and specialty ingredients, serving various sectors including Water Treatment, Food & Health Sciences, and Industrial Solutions [4] - The company is headquartered in Roseville, Minnesota, operates 65 facilities across 28 states, and generated $974 million in revenue for fiscal 2025 [4]