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Chillers Daily Routine work Operation and Maintenance

Discussion in 'المنتدى التعليمي' started by mannan, 10/12/16.

  1. mannan

    mannan Administrator Staff Member



    الحمد لله والصلاة والسلام على رسول الله وعلى آله وصحبه أجمعين

    Chillers Daily Routine work Operation and Maintenance


    Check and Record

    1. Chilled Water / Condenser Water: Inlet & outlet temperature
    and pressure for each Cooler / Condenser

    2. Main Chilled Water Temperature and Flow rate, Chilled water set point

    3. Suction and discharge pressure and oil differential pressure of each compressor

    4. Bearing temperature

    5. Oil & Refrigerant level of each compressor

    6. Voltage & Ampere and frequency of each compressor
    7. Operation of purge Units

    8. Operation of air traps or drain air receivers

    9. Air leakage

    10. Moisture Indicator

    11. Undue noise or vibration and any evidence of water
    oil, refrigerant or air leakage
    12. Make up tanks / expansion tanks: consumption of water if consumption
    is executive, investigate source of leakage , and repair as necessary

    13. Keep the plant clean and tidy

    14. Check water conductivity by site devices

    15. Check lower float chamber refrigerant and float movement

    16. Check water treatment functioning and system bleeding

    في أمان الله !



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