| 5.3103.9a
Check for presence of asbestos-containing materials (ACMs) | Potential ACMs will be handled in accordance with SWS 2.0110.2 Potential Asbestos-Containing Materials | Ensure a safe work environment |
| 5.3103.9b
Isolate strainer location | Nearest valves on either side of strainer location will be closed | Eliminate water supply to the strainer location |
| 5.3103.9c
Install strainer | Strainer will be installed in accordance with manufacturer specifications; locations may include the inlet side of pumps, heat exchangers, coils, and boilers Strainer orientation will allow sufficient clearance for filter/strainer basket removal System will be refilled and air will be eliminated | Prevent sediment, debris, and foreign object entry into pumps, heat exchangers, coils, or boilers |
| 5.3103.9d
Remove temporary strainer screen | Temporary strainer screen will be removed and inspected during initial system startup Temporary strainer screen will be cleaned, reinstalled, and periodically monitored until screen is shown to be free of debris; after which, temporary screen will be removed | Ensure strainer is free of startup debris |
| 5.3103.9e
Reinsulate area | Where insulation was removed, strainer will be reinsulated with removable insulation to
IECC
IECC
International Energy Conservation Code
and
ASHRAE
ASHRAE
American Society of Heating, Refrigerating and Air-Conditioning Engineers, www.ashrae.org
90.1, at a minimum | Reduce energy loss Maintain safe surface temperature |
| 5.3103.9f
Education | Completed work will be reviewed with the building/property management team and operations staff Building/property management team and operations staff will be educated on the safe and efficient operation and maintenance requirements of the installed item | Ensure building/property management team and operations staff is informed of the safe, efficient operation and maintenance requirements of the installed item |
