Rehart GmbH

Rehart GmbH is a family-owned engineering and manufacturing company based in Ehingen, Bavaria, Germany, with over 40 years of operating history across 7,500 m² of production space. The company operates through several specialized brands: Schreiber Technology for wastewater treatment equipment, REHART Power for hydropower systems, and Petersen Service for heavy clay industry products. Under the Schreiber Technology brand, Rehart supplies wastewater treatment equipment including double grid fine screens, screening washing stations, coarse and bar screens, flow pump stations, mechanical pre-cleaning systems, final sedimentation scraper bridges, aeration systems, and rotary distributors for trickling filters. Their screw conveyor line—described as their core business—spans materials from stainless steel to wear-resistant specialty steel, with matching troughs and installation services. The company also produces nanoseal ceramic composite coatings and polyurethane coatings for corrosion and wear protection, RVP composite armor lining plates for extreme wear applications, separators, and screen baskets for existing equipment. Rehart offers comprehensive refurbishment services including trough, screw, pump, and bearing rehabilitation. An online screw configurator tool allows customers to specify conveyor dimensions and materials directly. The company serves wastewater treatment, hydropower, recycling, biogas, agriculture, and heavy ceramics industries.