Compressors #1 and #2 were greased and pressure tested.
Compression test results: #1 at 135 psi, and #2 at 125 psi.
All compressors and electrical motors were greased.
Replaced the pressure relief valve for compressor #2, the valve for compressor #1 was OK and it passed its test.
All compressor assemblies were run tested after service was performed.
Work performed under WP#6290.