smart5 envitech GmbH
About
smart5 envitech GmbH, operating from Lörrach, Germany under the smart5 group umbrella, provides full-lifecycle industrial water and wastewater treatment from engineering and construction through commissioning and long-term operator models. The company's membrane technology lineup includes the smartRecycle sRC ultrafiltration system with ceramic membranes, the smartDieCast sDC membrane unit purpose-built for aluminum die casting wastewater, plus nanofiltration, reverse osmosis, and softening-and-osmosis plants for complete demineralization. Evaporator offerings cover vacuum, low-temperature, and externally heated configurations, all supporting Zero Liquid Discharge production. For chemical-physical treatment, smart5 delivers precipitation and flocculation via the smartMobileClean sMC2400 mobile unit and its trailer variant, plus ion exchange softening and full demineralization. Advanced oxidation capabilities include the smartDENOX sD300 catalytic denitrification system, photocatalysis, and diamond electrolysis for nitrite reduction and recalcitrant organics. Additional product lines address drinking water purification, industrial exhaust air treatment, and PLC/SPS automation. The company also rents pilot and test plants and provides spare parts, laboratory testing, and process optimization services. Primary industries served include aluminum die casting, automotive, aviation, surface treatment, and washing sectors, with reference customers including Siemens and ZF.
Key Products
Membrane system specifically designed for aluminum die casting wastewater treatment and process water recycling.
Ultrafiltration system using ceramic membranes for industrial process water treatment and recycling.
Mobile treatment unit for on-site precipitation, flocculation, and chemical-physical wastewater treatment, also available as trailer variant.
Catalytic denitrification system for removing nitrogen compounds from wastewater streams.
Vacuum-driven evaporation systems for concentrating wastewater and enabling Zero Liquid Discharge production.
Energy-efficient evaporation systems operating at reduced temperatures for heat-sensitive wastewater streams.
Evaporator systems with external heating for industrial wastewater concentration and ZLD applications.
Membrane filtration systems using ceramic membranes for separation of suspended solids, oils, and emulsions from industrial process water.
Selective membrane filtration for partial demineralization and removal of multivalent ions from water.
High-pressure membrane desalination and purification systems for producing demineralized water from industrial wastewater.
Ion exchange softening followed by reverse osmosis for complete demineralization of process water.
Advanced oxidation and electrochemical treatment systems for degradation of persistent organic pollutants.
Electrochemical oxidation using boron-doped diamond electrodes for treating recalcitrant contaminants.
Dedicated treatment systems for producing potable water meeting regulatory standards.
Exhaust air treatment systems for industrial facilities removing odors and contaminants from ventilation streams.
Programmable logic controller programming and automation for treatment plant control systems.
Full-service plant operation including operating supplies, maintenance, and servicing under contract.
Temporary mobile equipment for process testing, pilot trials, or bridging during plant upgrades.
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