PETS 5 Videos The following PETS 5 Videos are a guide to assist you with using the Process Engineering ToolS 5.0 software. Subscribe to the Process Engineering ToolS Channel. CASE STUDIES Are the Condensate System Hydraulics Adequate? GETTING STARTED Getting Started Video Getting Data into a Spreadsheet PRESSURE DROP TOOLS Pressure Drop & Equivalent Length ToolS Convert Pipe Diameter Tool Orifice / Venturi Tool Pipe System Hydraulic Tool Control Valve Tool Static Head Tool PHYSICAL PROPERTY TOOLS Stream Properties / Flash Tool