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Forum: NH3

  1. Ice Rink Ammonia Refrigeration Plant

    Started by Makinice, 18-07-2013 03:31 PM
    • Replies: 3
    • Views: 3,149
    Josip
    18-07-2013, 06:05 PM Go to last post

  2. Oil removing/filling

    Started by Peter_1, 18-07-2013 06:19 AM
    • Replies: 3
    • Views: 1,784
    Josip
    18-07-2013, 05:01 PM Go to last post

  3. Flat faced 1/2" Aluminium Washers Where To Buy

    Started by grelly, 12-07-2013 11:31 AM
    • Replies: 4
    • Views: 2,094
    Magoo
    17-07-2013, 06:58 AM Go to last post

  4. Hansen relief vavle recall

    Started by Iceman717, 09-07-2013 03:56 AM
    • Replies: 10
    • Views: 4,543
    Nh34life
    16-07-2013, 09:40 AM Go to last post

  5. Grasso Compressor Without Oil Pump

    Started by MP231, 04-07-2013 01:08 AM
    grasso, no oil pump
    • Replies: 14
    • Views: 5,307
    joe-ice
    12-07-2013, 05:44 PM Go to last post

  6. Never to old to learn!

    Started by Grizzly, 11-07-2013 07:54 PM
    • Replies: 1
    • Views: 1,498
    Brian_UK
    11-07-2013, 10:29 PM Go to last post

  7. Soldering SS lines

    Started by Peter_1, 10-07-2013 07:49 AM
    • Replies: 6
    • Views: 2,193
    chemi-cool
    11-07-2013, 08:09 PM Go to last post

  8. fillers for bottle type cooling tower

    Started by engrp, 30-06-2013 08:48 AM
    2 Attachment(s)
    • Replies: 4
    • Views: 2,179
    RamAir95TA
    01-07-2013, 02:03 PM Go to last post

  9. NH3 Reciprocating compressor Oil Loss issue..

    Started by Ref-engineer, 08-08-2012 08:29 AM
    • Replies: 7
    • Views: 4,942
    Magoo
    14-06-2013, 01:44 AM Go to last post

  10. Oil return

    Started by Peter_1, 02-06-2013 07:01 PM
    • Replies: 5
    • Views: 2,783
    Magoo
    04-06-2013, 02:46 AM Go to last post

  11. Help needen! Temperature changes as the second compressor starts!

    Started by Oscar1977, 29-05-2013 10:45 AM
    13 Attachment(s)
    • Replies: 6
    • Views: 2,391
    RANGER1
    01-06-2013, 08:08 AM Go to last post

  12. Question NH3 relief header for diffusion tank.

    Started by fernandorenedo, 15-05-2013 03:02 PM
    • Replies: 1
    • Views: 2,637
    Nico
    21-05-2013, 10:28 AM Go to last post

  13. Unisab II external 4-20mA signal, documentation needed.

    Started by petter78, 09-05-2013 09:09 AM
    • Replies: 5
    • Views: 5,124
    petter78
    14-05-2013, 09:51 PM Go to last post

  14. Transferring -33 deg C liquid ammonia

    Started by RANGER1, 07-05-2013 09:51 AM
    • Replies: 10
    • Views: 3,731
    RANGER1
    13-05-2013, 10:19 AM Go to last post

  15. Industrial Refrigeration companies Ireland

    Started by yeehaa, 03-04-2013 12:39 PM
    apprentice, chillers, industrial, ireland, nh3
    • Replies: 3
    • Views: 2,577
    quarterpounder
    07-05-2013, 11:04 PM Go to last post

  16. Ice Balls

    Started by Iceman717, 16-04-2013 06:41 PM
    • Replies: 6
    • Views: 2,691
    Iceman717
    25-04-2013, 10:24 PM Go to last post

  17. Air coolers' hot gas defrost.

    Started by Jacek, 12-04-2013 10:39 PM
    • Replies: 0
    • Views: 1,343
    Jacek
    12-04-2013, 10:39 PM Go to last post

  18. Preccoling of the product before sending them to Blast freezer

    Started by smpsmp45, 10-04-2013 10:21 AM
    • Replies: 0
    • Views: 1,368
    smpsmp45
    10-04-2013, 10:21 AM Go to last post

  19. Fine oil separator/coalescer

    Started by coolcmt, 06-04-2013 02:45 PM
    • Replies: 0
    • Views: 1,882
    coolcmt
    06-04-2013, 02:45 PM Go to last post

  20. melt or thaw ice on the cold room floor

    Started by gwapa, 27-03-2013 01:56 PM
    2 Attachment(s)
    • Replies: 1
    • Views: 1,556
    chemi-cool
    27-03-2013, 02:31 PM Go to last post

  21. Hot GAS BYPASS OR VFD IN A SREW COMPRESSOR

    Started by gwapa, 12-03-2013 12:46 PM
    • Replies: 7
    • Views: 3,888
    gwapa
    26-03-2013, 09:19 PM Go to last post

  22. Trigeneration along with "conventional" refrigeration - hybrid cycle help!

    Started by bintoito, 25-02-2013 12:54 PM
    • Replies: 14
    • Views: 3,378
    bintoito
    18-03-2013, 05:00 PM Go to last post

  23. Ammonia Heater

    Started by gwapa, 17-02-2013 06:14 PM
    • Replies: 11
    • Views: 3,429
    gwapa
    16-03-2013, 04:26 PM Go to last post

  24. Ammonia Detection Tape (Litmus)

    Started by grelly, 12-03-2013 11:47 AM
    • Replies: 5
    • Views: 2,673
    Tycho
    14-03-2013, 05:11 PM Go to last post

  25. Unisab 3 unusual fault!

    Started by Grizzly, 03-03-2013 10:26 AM
    • Replies: 0
    • Views: 1,810
    Grizzly
    03-03-2013, 10:26 AM Go to last post

  26. Flake ice maker and flooded Ammonia system

    Started by Nico, 21-02-2013 07:03 AM
    ammonia, flake-ice, ice 1 Attachment(s)
    • Replies: 8
    • Views: 3,533
    cricri
    27-02-2013, 07:45 PM Go to last post

  27. RS CK6-D gas powered valve issues

    Started by jason wells, 21-02-2013 03:50 AM
    • Replies: 5
    • Views: 4,181
    Iceman717
    25-02-2013, 09:55 PM Go to last post

  28. hot gas flow for hot gas defrosting

    Started by sandybapat, 22-10-2012 04:19 PM
    • Replies: 7
    • Views: 4,379
    al
    20-02-2013, 08:22 PM Go to last post

  29. NH3 -Autocascade System need to determine refrigeration thermal load

    Started by tonikh, 17-02-2013 12:39 AM
    • Replies: 5
    • Views: 2,536
    Segei
    18-02-2013, 09:10 PM Go to last post

  30. Hot Water Defrost for Aluminum Coil - Bad Idea?

    Started by RamAir95TA, 13-02-2013 11:45 PM
    • Replies: 5
    • Views: 2,452
    sterl
    15-02-2013, 05:27 PM Go to last post

  31. Question Valve information

    Started by Iceman717, 12-02-2013 08:47 PM
    nh3, revalco, valve 1 Attachment(s)
    • Replies: 8
    • Views: 4,076
    Iceman717
    13-02-2013, 04:06 PM Go to last post

  32. NH3 Pipe Sizing

    Started by ALFONSOTHAWE, 07-09-2012 12:14 PM
    • Replies: 4
    • Views: 9,700
    Josip
    13-02-2013, 12:11 AM Go to last post

  33. Open Flash Economiser for NH3 plants :

    Started by Zulu, 04-12-2012 08:44 AM
    • Replies: 13
    • Views: 7,924
    Nico
    11-02-2013, 08:37 AM Go to last post

  34. Thumbs down Lube oil for -40C application using reciprocating compressor & Ammonia refrigerant

    Started by sandybapat, 13-12-2012 05:42 AM
    2 Attachment(s)
    • Replies: 9
    • Views: 4,159
    sandybapat
    18-12-2012, 05:29 AM Go to last post

  35. Oil level problems

    Started by gerry79, 10-12-2012 09:24 AM
    • Replies: 4
    • Views: 2,299
    RANGER1
    10-12-2012, 09:04 PM Go to last post

  36. Aerzen vmy336

    Started by kharon, 28-11-2012 10:14 AM
    1 Attachment(s)
    • Replies: 2
    • Views: 1,968
    kharon
    29-11-2012, 02:42 PM Go to last post

  37. Water as a buffer fluid for ammonia mechanical seal

    Started by Mechanic, 13-11-2012 07:49 PM
    ammonia gas, shaft seal
    • Replies: 4
    • Views: 4,860
    sterl
    20-11-2012, 04:29 PM Go to last post

  38. Replacement R22 for NH3/CO2 or NH3

    Started by mjcornelissen, 17-10-2012 10:02 AM
    nh3/co2 co2 nh3 new plant
    • Replies: 34
    • Views: 8,849
    Segei
    16-11-2012, 05:29 PM Go to last post

  39. Gravity feed system for evaporator

    Started by sandybapat, 21-09-2012 08:56 AM
    • Replies: 5
    • Views: 5,587
    basilyousuf
    15-11-2012, 03:18 PM Go to last post

  40. Howden WRV204 compressor Parts Manual

    Started by JSakata, 22-05-2012 05:51 PM
    • Replies: 8
    • Views: 10,844
    Magoo
    20-10-2012, 03:49 AM Go to last post

  41. Ammonia specifications

    Started by basilyousuf, 03-10-2012 01:35 PM
    • Replies: 4
    • Views: 2,299
    basilyousuf
    04-10-2012, 06:28 PM Go to last post

  42. Oil loss when unit is down

    Started by Ferus, 01-10-2012 10:11 PM
    • Replies: 8
    • Views: 2,855
    Ferus
    04-10-2012, 06:28 PM Go to last post

  43. Question Technical Data Sheet for

    Started by Morten_, 19-09-2012 01:44 PM
    • Replies: 4
    • Views: 2,810
    Jahangir
    27-09-2012, 07:36 PM Go to last post

  44. Mojonnier carbo cooler pipework

    Started by RANGER1, 18-09-2012 11:28 PM
    • Replies: 4
    • Views: 3,019
    Mike W
    21-09-2012, 05:09 AM Go to last post

  45. Stainless steel evaporative condenserr

    Started by RANGER1, 20-07-2012 10:11 AM
    • Replies: 4
    • Views: 3,225
    Jahangir
    09-09-2012, 10:29 PM Go to last post

  46. The Big Bang Theory!

    Started by Grizzly, 06-07-2012 09:17 PM
    • Replies: 17
    • Views: 6,479
    Tycho
    07-09-2012, 06:29 PM Go to last post

  47. salaries of technicians who work in industrial refrigeration with ammonia

    Started by dolce, 06-03-2012 03:34 PM
    • Replies: 18
    • Views: 15,099
    Tycho
    31-08-2012, 04:11 PM Go to last post

  48. Ammonia heat pump

    Started by Segei, 05-06-2009 04:17 PM
    • Replies: 25
    • Views: 14,329
    kiwi
    28-08-2012, 01:36 AM Go to last post

  49. Danfoss ORV (Oil Regulating Valves similar to the old Amot valves!)

    Started by Grizzly, 30-07-2012 06:42 PM
    • Replies: 14
    • Views: 9,210
    Teuria
    22-08-2012, 04:35 PM Go to last post

  50. Sizing refrigeration Vavles by Kv

    Started by pigeti, 11-08-2012 04:49 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 3,510
    josei
    19-08-2012, 04:48 AM Go to last post

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