Home News Shell & Tube Air Cooler Mechanical Design Tubefield Layout Pricing Contact Updates Updates STX/ACX STX 3.6 The latest version for STX is 3.6 build 120 (3.6.120) ACX 3.6 The latest version for ACX is 3.6 build 320 (3.6.320) SnapCAD/ITL The latest versions of SnapCAD and ITL can be downl...

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Home Contact News Inspection Software Systems (ISS) HTC/ISS has offered consulting and comprehensive software for thermal and mechanical design and analysis ofTEMA - UHX shell and tube/air cooled heat exchangers and ASME pressure vessels for over 25 years. Our software packages areused around the wo...

Home Contact News HTC, Inc (Heat Transfer Consultants) has changed name to Inspection Software Systems (ISS).HTC, Inc. HTC have offered consulting and comprehensive software for thermal and mechanical design and analysis ofTEMA - UHX shell and tube/air cooled heat exchangers and ASME pressure vessel...

Home Contact News News HTC, Inc. has changed name to ISS - Inspection Software Systems. ISS has now released TubePro 2D and 3D. TubePro is the new generation of tube inspection, mapping, data management and reporting software. Please visit www.ISSapps.com or www.ISS-TubePro.com for more information....