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  • Users: Echan
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  1. Echan

    Should this system be TSSA certified? Piping system

    Hello, Here is the system in question: a heat recovery system for heating other areas System specifications: Design temp : 25-40C Design Pressure : 90-100 PSI Fluid: 50% H2O 50% Propylene Glycol It has been checked out by a PEng. and stamped, and analyzed with ALGOR, using ASME Boiler &...
  2. Echan

    Monorail support system problems

    Hello, Here is the situation. We have a monorail system (35ft span 5 Ton capacity) supported at both ends into the main building structure and by 8 anchor points welded to the main horizontal roof trusses. It has been in operation for 10 years plus and there is no sign of corrosion or cracking...
  3. Echan

    Shooting range ventillation

    Hello, I was given this project of re-designing a ventilation system for a small indoor shooting range. This is for a Canadian site and my customers would like to use any size hand gun (From OPP officers, to young cadets using 22 caliber rifles). I was looking for any information sources...
  4. Echan

    Designing steel walkways in a factory

    Hello, I'm looking for any reference websites or books where I could find useful information on building and designing walkways in a industrial setting. Thanks Etienne
  5. Echan

    Are worm gears designed to work in both direction of rotation.

    More information: We are using a Helical-worm gear Unit.
  6. Echan

    Are worm gears designed to work in both direction of rotation.

    Are worm gears designed to work in both direction of rotation? Or can they be? We have a conveyor system in a mill with two opposing conveyors belts (opposite direction) coming to a central location to dump their loads in a central location. These two conveyors are run by separate motor...
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