CleanTek Water Solutions
About
CleanTek Water Solutions, headquartered in Arden Hills, Minnesota, serves as the North American distributor and equipment supplier for European-manufactured water and wastewater treatment products, principally the RotoSieve drum screen from Sweden and Lackeby-branded systems. The company focuses on process water, municipal wastewater, industrial wastewater, and energy recovery applications. CleanTek's flagship product, the RotoSieve internally-fed rotary drum screen, is available in seven models spanning RS-11 through RS-416, handling 0.2 to 10 MGD with perforations from 0.6 to 6mm. It operates with a single 1.5 hp motor, requires no trunnion wheels, uses 90% less spray water than competing screens, and has over 5,000 installations worldwide. The company positions the RotoSieve as the preferred screening solution for MBR membrane protection. The RotoSieve Septage Receiving Unit handles 15-minute truck unloads in an enclosed, odor-controlled package without requiring a rock trap or grinder. CleanTek's municipal product line includes shaftless screw compactors and conveyors, grit classifiers, SBR decanters for sequential batch reactor systems, and the recently introduced PTU Complete Plant for turnkey headworks. For biosolids and energy recovery, the Lackeby Sludge Heat Exchanger and Air/Water Heat Exchanger capture thermal energy from sludge and air streams. Industrial markets served encompass food and beverage, poultry and meat processing, dairy, pulp and paper, recycling, pharmaceuticals, marine, and biogas. The company warehouses factory-certified OEM spare parts in the US with 24-hour emergency shipping and maintains a North American representative network.
Key Products
Internally-fed rotary drum screen in seven models (RS-11 through RS-416), 0.6-6mm perforations, 0.2-10 MGD capacity, single 1.5 hp motor, self-cleaning, no trunnion wheels or seals
Self-contained septage screening system with 15-minute truck unload, no rock trap or grinder needed, enclosed and odor-controlled with automatic overflow bypass
Lackeby-branded sludge heat exchanger for heating sludge and recovering energy in biosolids handling and biogas applications
Heat recovery unit for extracting thermal energy from air and water streams in wastewater treatment processes
Decanting system for sequential batch reactor biological treatment processes that removes clarified effluent
Compaction and dewatering unit for screened solids using shaftless screw technology with wedgewire drum or rocking multi-disc filter
Shaftless screw conveyor for transporting screened solids, screenings, and grit in wastewater treatment plants
Mechanical dewatering and compaction press for sludge and solids processing applications
Grit separation and classification unit that removes settleable inorganic material from wastewater flows
Spiral screw screening unit for fine screening applications at headworks and industrial pretreatment
Turnkey package headworks solution combining screening, grit removal, and compaction in a single compact unit for small to medium wastewater plants
Service Area
Western US
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