Search results

Search everything Search threads Search blogs
You may enter multiple names here.
  1. D

    The use of radar for point level measurement

    All instruments work well when tested in ideal conditions. Of course in actual service all bets and claims are at best provisional.
  2. D

    Subsequent water bath boiler failure

    You'll need to trouble shoot the entire system assuming you are also familiar with the process system, and your answer will emerge. Good luck!
  3. D

    Subsequent water bath boiler failure

    try this www.manualslib.com/manual/1276307/Dungs-Mpa22.html
  4. D

    Changing a globe valve to ball valve in a blowdown application

    Consult your valve manufacturer. You'll need the operation data for the valve (fluid, pressure, temperature), and the piping arrangement. All those details are normally provided as part of the process design.
  5. D

    Heater thyristor control panel on a centrifugal Kawasaki Compressor

    OP, you must consult the manual provided with your equipment, or contact the vendor for advice or on site service.
  6. D

    Emerson/Fisher Fieldvue DLC 3100 Level controllers

    If it is working reliably, don't fix it.
  7. D

    Plc heating system question

    You just did it yourself, as a Ladder or Logic drawing is ont a pictorial translation of your paragraph!
  8. D

    D screw in transmitter

    Might be a pressure switch...
  9. D

    Sumitomo Demag plastic injection machine

    Contact the vendor
  10. D

    Sumitomo Demag plastic injection machine

    Let us know how you solve the problem
  11. D

    Low flow sewage meter recommendation

    Apart from redesigning your treatment process, your current flow measurement is the most cost effective
  12. D

    At a Crossroad

    some of the automation societies, like ISA or IEEE, and even ASME, occasionally have onsite tours of operating plants, that will show you what's involved and where you fit in
  13. D

    Rotork IQ range MOV remote command

    Congratulations
  14. D

    Rotork IQ range MOV remote command

    Far more than the push buttons are involved. The push buttons with a complete ladder/logic diagram of the entire control loop, including the valve actuator and its relay logic, are required. Once you do that, you'll answer you own problem!
  15. D

    Rotork IQ range MOV remote command

    for external wiring you'll need two latching relays, properly wired or a dual pole latching relay properly wired. You might also check your Rotork data to see if those options are available within their controller
  16. D

    Accuracy of 1/10 DIN RTD sensors

    the answer to you question requires extensive lab test. I am sure your supplier will be more than happy to bid on your needs. Good luck.
  17. D

    Accuracy of 1/10 DIN RTD sensors

    the supplier in question will furnish whatever details are provided, if not check a different supplier
  18. D

    Gas Turbine Exhaust Thermocouples

    Such failures are commonly the result of the acceleration damage of the sensor as a result of flow induced vibration. Sensor replacement solves the immediate problem, but not the long term issue.
  19. D

    Orifice Flow Measurement

    "orifice plate for given process data is not suitable" you seem to have answered your question, check your vendors
  20. D

    PLCs

    Great outline for your thesis
Top