MINING CELLULOSE DESALINATION ENERGY CHEMISTRY Sand filters Client: Minera El Abra Project: Sand filters Completion: 2012 Location: Antofagasta Description: Design, supply, manufacture and inspection of 5 sand filters. Calculation according to ASME BPVC VIII Div.1 U stamp. 40 tons of supply in 316L. PRODUCTSTANKS AND REACTORS ASME Pressure vessels API Tanks AWWA Tanks Diesel Tanks FLUID AND GAS CONDUCTION Spools Ducts Stacks Piping, fitting and accesories Special valves, expansion joints HEAT EXCHANGE Boiler Cooling Panel Tubular heat exchanger SPECIAL EQUIPMENT Scrubber Cyclones Thickenners Special equipment under design Acid tower INDUSTRIAL EXTENSIONS MATERIALS PROJECTS SPECTACLE BLINDS ASME B31.3 /100″ stainless steel piping Components of 15 Ton /ASTM316/316L molding wheel Horizontal carbon steel diesel tank Pre-Blend Mixer 70m³ /ASTM A316/316L wet scrubber Pressure vessels 18 to 23 m³/ASME VIII Div.1 Sand filters ASTM A316L Desulphorized and C276 Hastelloy 45 TON/ASTM A316/316L Expansion tank/Damper Mill Feeder Electrolyte Filters – Gaby 36 Cooler cassettes and 72 Supports API 650/ASTM A304/304L Tanks and Reactors Iron Steel 20 to 1000m³/API 650 tanks Manufacture of spools in iron steel and carbon steel recovered in rubber 904L spools AISI 317L spools Spools for PTMP/Duplex 2205/317L hydraulic system Manufacture and supply of spools / DUPLEX 2507 Pre-manufacturing of spools in DTP plant pipeline for high temperature Spool 48 Duplex 2205 O-rings 60″ /ASTM A316/316L expansion joints AISI 904L O-rings Crystallier Vessel and Heat Exchanger Molyb project 45 Ton /ASTM 316/316L Cooling Hood T21B Tank Trailers for 34 and 44 m thickeners/ASTM 316/316L