APRO INDUSTRIE

Founded in 1987 and headquartered in Feyzin, France, APRO Industrie is a French manufacturer specializing in bolted metallic storage tanks and reservoirs with over 20,000 installations across more than 60 countries. The company's core offering is a modular tank system assembled on-site through bolting — requiring no welding or cranes — available in four material configurations: galvanized steel for corrosion-resistant rainwater and effluent storage; stainless steel including food-grade and duplex alloys for aggressive or marine environments; epoxy-coated steel for general applications; and glass-fused-to-steel (vitrified) tanks with ACS-compliant interior enamel for potable water storage. Tank capacities range from a few cubic meters to over 10,000 m³. Beyond tanks, APRO manufactures aluminum roof and cover systems, tank sealing and waterproofing systems, and provides buried tank engineering with calculations for earth pressure, groundwater, and operational loads including seismic, cyclonic wind, and internal pressure/vacuum specifications. The company serves four primary sectors: fire protection (FM Global-certified tanks), urban and industrial effluent management, drinking water and process water storage, and oil and gas energy applications. Notable projects include a 2,400 m³ duplex stainless steel digester in Castres, France and an FM 500-certified fire reservoir in Ohlsdorf, Austria. Products conform to EUROCODES, AWWA D103, FM Global, NFPA, APSAD, NF EN 12845, and ISO EN 28765 standards.