SECTION 033000 - CAST-IN-PLACE CONCRETE

Sludge Treatment Project Engineered Container Retrieval and Transfer System January 2012
B. Install piping adjacent to compressed air equipment to allow service and maintenance.
3.4 IDENTIFICATION
A. Identify general-service air compressors and components. Comply with requirements for
identification specified in Section 220553, "Identification for Plumbing Piping and Equipment."
3.5 STARTUP SERVICE
A. Engage a factory-authorized service representative to perform startup service.
1. Complete installation and startup checks according to manufacturer's written instructions.
2. Check for lubricating oil in lubricated-type equipment.
3. Check belt drives (if applicable) for proper tension.
4. Verify that air-compressor inlet filters and piping are clear.
5. Check for equipment vibration-control supports and flexible pipe connectors and verify
that equipment is properly attached to substrate.
6. Check safety valves for correct settings. Ensure that settings are higher than aircompressor
discharge pressure but not higher than rating of system components.
7. Check for proper seismic restraints (if applicable).
8. Drain condensate from air compressor wet receiver, air dryer and receiver tanks.
9. Operational Test: After electrical circuitry has been energized, start units to confirm
proper motor rotation and unit operation.
10. Test and adjust controls and safeties.
3.6 DEMONSTRATION
A. Engage factory-authorized service representative to train Buyer's maintenance personnel to
adjust, operate, and maintain the air compressor, after coolers, air dryers, air receivers and
associated equipment.
END OF SECTION 221519
Contract 44577 KW Annex – Rev. E 44577-CSI-SPEC-001 221519 - 13