PETS® is an engineering software product with a collection of over 30 frequently used engineering calculations combined into one software product. PETS® software calculates Physical Properties, Hydraulic Analysis, Relief Calculations and Instrument Sizing. PETS® also calculates Equipment Sizing such as Pumps, Compressors, Tanks, Vessels, Spheres, Drums, Columns, Exchangers, Air Coolers and more. PETS® is used by Process, Chemical, Production, Mechanical, Instrument and other Engineers. PETS® is being used in Refineries, Chemical Plants, Utilities, Equipment Manufacturers and many other industries. PETS helps you design, analyze and troubleshoot your process. The graphical user interface makes PETS® easy to use increasing productivity and providing reliable results. Select a tool, there are over 30 ToolS, then begin entering the necessary data. The PETS® environment is interactive and calculations are performed and updated as required data is entered. Save or print the data.