Design rules provide the maximum quality grade for each component, which is achieved through the use of materials which comply with National and International standards. NOVA SIRIA uses design systems with “solid modeling 3D” (Solidworks® – Dassault Systemes) techniques which allow the management of specific structural calculations of “Stress Analysis” relative to materials resistance, external and internal stresses such as loads and pressures, through simulation of mechanical and hydraulic stresses in operating conditions.