Discharge Service Valve Replacement on a Bluebox Chiller
Area: Rex House, London
Issue Identified: Following a recent maintenance, our engineer advised the discharge service valve was leaking. ACES quoted works for Discharge Service Valve Replacement on the Bluebox Chiller.
Works carried out:
- Isolated the Bluebox Chiller Unit electrically and mechanically.
- Recovered refrigerant, weighed and confirmed the charge from the Bluebox Chiller.
- Removed the Discharge Service Valve and replaced it a new Discharge Service Valve Replacement.
- Pressure tested the system with OFN (oxygen free nitrogen) and checked to confirm the leak.
- Repaired leaks by means of brazing.
- Once proved released OFN (oxygen free nitrogen) to atmosphere and evacuated system to a minimum of 2 Torr
- Re-charged with recovered refrigerant and virgin refrigerant.
- Test ran and re-commissioned
- Completed waste transfer note and handed to on-site representative
- Completed F Gas Records.