Air compressor packages.

Activities.Status.Responsibilities.

Checks prior to pre commissioning.

COMPLETION OF THE FOLLOWING APPLICABLE TEST PACKAGES.

1. Electrical test packages.By PLPL/ vendor as per the formats.

1.1. Two Nos. of HV motors.Under progress.By PLPL/ vendor as per the formats.

1.2. Two Nos. of LV motors.Under progress.By PLPL/ vendor as per the formats.

1.3. One No. of air dryer packages.Under progress.By PLPL/ vendor as per the formats.

2. Mechanical test packages.

2.1. Piping test packages (interskid pipings upto the receivers.).Completed.By PLPL.

2.2. Air compressor packages.Under progress.By PLPL/ vendor as per the formats.

2.3. Air dryer packages.Under progress.By PLPL/ vendor as per the formats.

2.4. Air receivers.Under progress.By PLPL/ vendor as per the formats.

3. Instrumentations test packs.

3.1. Loop folders for the instruments inside the skids.Under progress.By PLPL/ vendor as per the formats.

3.2. Loop folders for the inline instruments on headers.Under progress.By PLPL/ vendor as per the formats.

Pre commissioning activities.

1. Pre commissioning checks as per the checklists.Under progress.By vendor.

2. Electrical.

1. 2. 2.1. There is no no load tests for the HV motors. However, a 4 hrs. full load tests for the HV motors will be carried out as part of performance testings.

2.2. The high voltage megger tests for the motor windings had been carried out during the FAT. The reports will be included in the test packs as reference.

2.3. HV/ LV motors rotational checks.By vendor.

3. Mechanical.

3.1. Air blowing reports for the interskids pipings.By PLPL.

4. Instrumentations.

4.1. Loop checkings for the instruments within the skids.By vendor.

4.2. Loop checkings for the instruments inline on the headers.By vendor.

4.3. Functional checks & interlocks.

Commissioning activities.

1. Compressor packages.

1.1. Performance tests for the compressor 1.By vendor.

1.2. Performance tests for the compressor 2.By vendor.

(4 hrs. continuous full load runs as part of the performance tests.).

2. Air dryer packages.

2.1. Performance tests for the air dryer packages.By vendor.