Pipephase from schneider (before SimSci) is used for hydraulic calculations in pipe networks.
Pro-II ifrom schneider (before SimSci) is used for HMB in refinery, exploration and oil and gas facilities, among others.
Aspen Hysis from AspenOne Suite is used for HMB in refinery, exploration and oil and gas facilities, among others with more accuracy depending of the case.
AspenPlus from AspenOne is used specifically for petrochemical facilities, ethanol and pharma facilities.
Aspen EDR from AspenOne Suite and HTRI is used for thermal design of heat transfer equipments as Shell & Tube, Plate and Frame, Spiral Heat Exchanger, Furnace, Double Tube Heat Exchanger. etc.
Korf is used for pump hydraulics system.
Pipenet is used for fire fighting pump hydraulics systems as well as AFT Fathom and AFT Sprinkler.
Visual flow is used for hydraulic calculation in pipe networks based on isometrics.
DinSim, Olga, WinSim are used for cross country pipeline as dynamic calculations.
Flarenet, Implant, Flaresim are used for flare analysis including all network.
Pha Pro is used for Risk Studies as Hazop, Hazid, SIL as LOPA method).
Quest from Canary, PHAST from DNVGL, Breeze from Trinity Consultants, Superchems from iomosaic principally for Quantitative Risk Assessment.
Caesar-II is used for pipe flexibility calculations.
PVELITE and Compress are used for mechanical design of pressure vessels.
TANK and E-Tank are used for mechanical design of API 650 Tanks and API 653.
Visio is used for PFD and P&ID drawings as well as AutoCAD, AutoPlant, SPPID.
CadWorx and SP3D used for 3D sketch drawings to generate layouts, isometrics, BOM.
Others for instruments calculation.