Excellere Partners-backed SePRO, an aquatics provider, completed the acquisition of Applied Biochemists and Marine Biochemists, specialists in surface water management, from Platinum Equity-backed Sigura, a provider of innovative water treatment solutions. Financial terms were not disclosed. “Every day we read headlines about beaches being closed, phosphorus pollution in lakes, invasive weeds, and toxic algae destroying our ability to enjoy our water resources. By providing expanded problem-solving products and services to the market, we will be able to offer customers unsurpassed technical support and solutions for aquatic weed, algae, and water quality management in North America as well as internationally,” Tyler Koschnick, SePRO President.