Pressure vessels are designed and constructed under ASME SEC. VIII DIV1 Standard. Behsaz Industrial Group, by utilizing advanced software, performs all pressure vessels calculations and designing according to this standard.
Pressure vessels welding are performed by registered welders using TIG, MIG/MAG, SMAW and SAW methods. All welds are performed under WPS collected for each vessel and required tests such as M.T, P.T, U.T, X-Ray, Visual Test and also Hydrostatic are performed under related standards.
After the welding procedure, under ASME SEC VIII – UW40 Standards, the vessels would be stress relieved.