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Chiller · Z1 North Process Block · York

Chiller CH-115

0Health
P-fail 7d
22%
P-fail 30d
50%
P-fail 90d
71%
Remaining useful life 245 days

Discharge temp

94.4°C
streaming · 1.5s

Vibration RMS

6.1 mm/s
streaming · 1.5s

Motor current

123.4 A
streaming · 1.5s

Financial impact

Repair cost
QAR 100.4K
Downtime
63 hrs
Downtime cost
QAR 893.0K
Risk-weighted 30d
QAR 496.7K

Risk factors

  • Chloride deposition on coil fins — coastal salinity exposure
  • Condenser approach temperature exceeding design by 4.2°C
  • Motor current imbalance 6.8% across phases
  • Refrigerant suction pressure drift

Recommended actions

  1. 01Replace intake pre-filters and upgrade to F9 media
  2. 02Run oil change and particle analysis
  3. 03Conduct thermographic survey of connections