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Chiller · Z1 North Process Block · Daikin

Chiller CH-119

0Health
P-fail 7d
23%
P-fail 30d
59%
P-fail 90d
73%
Remaining useful life 121 days

Discharge temp

90.9°C
streaming · 1.5s

Vibration RMS

5.7 mm/s
streaming · 1.5s

Motor current

129.7 A
streaming · 1.5s

Financial impact

Repair cost
QAR 213.9K
Downtime
6 hrs
Downtime cost
QAR 85.9K
Risk-weighted 30d
QAR 176.9K

Risk factors

  • Bearing vibration trending +38% over 14 days
  • Motor current imbalance 6.8% across phases
  • Refrigerant suction pressure drift
  • Insulation resistance degradation detected

Recommended actions

  1. 01Inspect and replace mechanical seals
  2. 02Apply sacrificial anode inspection on wetted parts
  3. 03Reduce load during 12:00–16:00 peak ambient window