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Recent content by cctrk

  1. cctrk

    Clevis Hanger Multiple pipe hanger installation

    That is right, thank you, i will apply restraints, But my question is how to install multiple clevis hangers on the same rack with restraints; is it possible ? if we install multiple of them, then what kind of restraints will be installed to the pipe rack ?
  2. cctrk

    Clevis Hanger Multiple pipe hanger installation

    Dear all, I have a pipe rack to be installed and pipe hangers are selected as Clevis hanger types; There are several pipes to be installed and i need to know to install these Clevis hangers on the same pipe rack with seismic criteria. How can i design the pipe rack with these type of hangers...
  3. cctrk

    hvac site works management

    I will need advice to find sources for HVAC installation site works management as preperation of work schedules, organizing site teams, material arrangment, reporting, documentation for installation + testing + commissioning; method of statement for HVAC works. I am trying to find usefull...
  4. cctrk

    IVF laboratory design

    We have a clinic revision for IVF center and i need help to understand the design for IVF rooms? Regards,
  5. cctrk

    Duct Cleaning

    We have an installed ventilation system and the system remained without working after testing and commisioning period. Previously, system was cleaned by working the fans. The client is ready for start-up of the system and we need advise for cleaning of the ducts from dust etc. How we can...
  6. cctrk

    Fire Pump Selection

    How can i make selection for a fire pump system?
  7. cctrk

    Reheat VAV for hospitals

    In fact fcu, can it be compared?
  8. cctrk

    Reheat VAV for hospitals

    I am looking for advantages of reheat type VAV for hospitals. How shall it be applied correctly especially for patient wards?
  9. cctrk

    Hospital HVAC Design

    Can anyone please advise me how to find a good source for learning fundamentals of hospital HVAC design? Thanks in advance, Regards
  10. cctrk

    Chiller Selection

    Does anybody in the forum may advise something as article, book or any link for chiller and cooling tower selection for design?
  11. cctrk

    Precision air conditioning

    It ?s not for general conditioning, the specified room will be a calibration room of pneumatic products, trying to check some standards covering this design fundamentals will help, i think but i trying to find the right standard, do u have any idea please?
  12. cctrk

    Precision air conditioning

    Does anyone can help me for precision air conditioning? Our client asked a maximum temperature difference +/- 1 degrees celcius and RH %50 (+/- 10) for a sensitive or precision calibration room. How we can get data for precision air conditioning desing with its classification.
  13. cctrk

    UPS Room Air Change

    We have an UPS Room with 80kvA. How much air change can be taken for this room of what shall i do foor exhaust to cover the heat gain of this room? We are not allowed to put split unit?
  14. cctrk

    Ice Rink Ventilation

    What are the essentials for ice rink ventilation design, especially for dehumidification precess? Is there any calculation note that i can reach?
  15. cctrk

    Ice Rink Piping

    How can i find information how to make piping design for ice rink in a shopping center, aprox. 650sqm.

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