ABOUT COMPANY OFFER REALIZATIONS RECRUITMENT REFERENCE CERTIFICATES CONTACT search Home > TANKS / LEJE / PIPES INDUSTRIAL EQUIPMENT TANKS / CONNECTIONS / PIPES STEEL STRUCTURES DUSTING INSTALLATIONS CENTRAL VACUUMING / Industrial vacuum cleaners PNEUMATIC TRANSPORT ASSEMBLY / DISASSEMBLY REPAIRS OF MACHINES AND EQUIPMENT Locksmith services ELECTRO-AUTOMATION 1 of 3 more news Lewtech has received ISO 1090 certification The LEWTECH company, belonging to the WOLFF ™ GROUP, has successfully passed the certification procedure under the PN-EN 1090 standard (the so-called ISO1090), which sets standards in the area of production, among others. steel structures. Certification in this area was carried out by the leader on the market of certification and research services in Poland - TÜV Rheinland. TANKS / CONNECTIONS / PIPES Offer: production of industrial tanks, hoppers and atypical pipes the possibility of performing turnkey works: production, assembly, commissioning, obtaining the required acceptance calculations of strength: dynamic, abrasion, maximum explosion pressure and any other Specification: material execution: carbon steel, alloy steel, Hardox wall thickness: min. 2mm / max.16mm diameter: min. ~ 300mm / max. 5000mm length: max. 3500 mm (single element) Production technology: industrial tanks, hoppers and pipes are manufactured by rolling sheet metal and then welding it with the TIG, MMA or electrode method (depending on documentation or arrangements) manufactured elements are secured by painting or galvanizing Offer of other companies in the WOLFF ™ GROUP: preparation of documents required by Atex directives, including risk analysis and explosion protection document (more at www.atex137.pl ) protection of industrial installations against the effects of explosion and excessive pressure (more at www.tessa.eu ) Explosion protection Process security Transport and processing of loose materials Transport and processing of liquid substances more " Explosion protection document Explosion risk assessment Hazardous areas Explosion safety management more " Manufacture of industrial equipment Production of steel structures Repairs of machines and devices Locksmith services more " INDEX - Symposia / ATEX Conferences » ATEX Trainings » WOLFF GROUP » Reduction Valves » Magnetic Separators » TESSA - General terms and conditions » Dust » Installations dust removal » Installations Central Vacuum » Design work » Belt conveyors » Screw conveyors » saveunsubscribe?