Software for the calculation of stresses caused by nozzle loads and concentrated loads due to supports on cylindrical shells and spherical heads according to WRC Bulletins 107/297/537. It can be used either as an integrated module in the classic edition of EN 13445, AD 2000 and VSR calculation packages, or as a standalone program.
Software for the calculation of horizontal vessels on saddle supports, according to the method of Zick/PD5500, implemented for consideration of wind and seismic loads.
Software for the calculation of towers under wind and earthquake loads according to the method of Brownell-Young + ASME Section VIII division 1. The software permits the design of columns considering all the possible load combinations for operating, exceptional and testing conditions, including the load combinations provided by the ASCE (American Society of Civil Engineers) standards. The designer calculates the thicknesses of different sections, starting from the top of the column up to the supporting skirt, reducing them as allowed by the safety constraints imposed by the reference standards.
Software for complete mechanical design of shell and tube heat exchangers according to ASME VIII div. 1 and TEMA, including tubesheet calculation to UHX part, calculation of weights and evaluation of material costs based on the material prices stored in the data base. The software also includes an optional module allowing the calculation of workshop hours by means of customizable tables providing times and costs for all the possible shop operations. Another option of the program allows the generation of drawings (setting plan, scantling drawing and tubesheet layout). An optional interface with the H.T.R.I. program Xist for the thermal design of shell & tube heat exchangers permits to carry out complete mechanical design starting from the results of the thermal calculation.
Software for heat exchanger tubesheet layout with a CAD module for the modification of the tubesheet configuration by means of a graphic interactive optimized procedure. This software may be integrated with STEMEC program whenever a tubesheet layout coming from the thermal design is not available. The software may also be customized in order to supply the input media to be used for the drilling machine.
Software for cost evaluation of any type or shape of pressure vessels (towers, tanks, reactors etc.), based on material prices stored in the data base and calculation of workshop hours using customizable tables considering all possible shop operations. A new version with up-to-date user interface is planned for future release.
Software for mechanical design of simple pressure vessels according to EN 286-1. (Directive 2009/105/EC)
VSR
Software for mechanical design of pressure vessels and heat exchangers in accordance with the Italian code VSR (integrated with the Recommendations by CTI – Comitato Termotecnico Italiano – for the use of the Raccolte ISPESL within the scope of the PED).
VSG
Software for mechanical design of steam generators in accordance with the Italian code VSG (integrated with the Recommendations by CTI – Comitato Termotecnico Italiano – for the use of the Raccolte ISPESL within the scope of the PED).
