Resources Learn more about CREW Download and view below Case StudyClarifier Case StudyCREW’s Wastewater Alkalinity Enhancement improved clarifier performance across three municipal wastewater treatment facilities. WAE reduced SVI by up to 48% and RAS flow by up to 40%, and improved sludge thickening and dewatering. Case StudyHRSD Case StudyCREW’s Wastewater Alkalinity Enhancement helped HRSD improve biological phosphorus removal and settleability while replacing conventional chemicals – reducing effluent phosphorus by ~50%, SVI by ~45%, and effluent TSS by ~30%. BrochureCREW Brochure Read to learn more about how CREW’s patented process intensification technology is helping wastewater utilities improve performance, lower operating costs, expand treatment capacity, all while permanently removing greenhouse gases.