OUR DESCALER CASE STUDY
Gas Cooler HBG 3620 U type
- Gas Cooler Tubing > “plug” 90%, after descaling tubing 100% “unplug” (normal)
- Specific descaling system > INJECTION SYSTEM by TUBE by SAB technician team
- Temperatur reduce > 160˚C to 90˚C
Inter Cooler Main Engine
- Overheat problem (inter cooler ), after descaling, reduce temperatur > fuel efficiency
- Descaling duration only 8 hours (manual work 24 hours)
Chiller
Reduce Temperatur- INLET from 24˚C to 19˚C
- OUTLET from 21˚C to 12˚C
Walls Air Handling Unit (AHU)
- Descaling process > 3 way valve modification system by SAB Technician team
- Reduce Temperatur from 22-23˚C to 19 -20˚C
Cooling Tower
- Descaling duration only 3 hours
- After descaling > increase water debit
Air Compressor High Pressure
- Reduce Temperatur from 190˚C to 170˚C
- Before descaling > unplanned shut down (overheat)
- After descaling > normal temperatur, no more unplanned shut down
Compressor
Evapco
Condensor Ship
Cooler Compressor
Descaling Kurose Spiral Heat Exchanger
Engine Cooler Ship
Oil Cooler Ship
Plate Heat Exchanger (PHE)
