531005.pdf

This is an architectural drawing and technical specification document for the isolation of chlorination equipment at Building No. 2119, Oklahoma City Tinker Air Force Base. The drawing details modifications to relocate existing chlorination equipment and install new plumbing, electrical, and HVAC systems to isolate the chlorination function within a designated area.

The general notes specify five primary work tasks: (1) cut a trench in the floor and install a 5-foot transite line from a new chlorinator location to existing transite hose in the tunnel, pulling the existing chlorinator hose from its current location and reinstalling it as shown; (2) break away existing concrete mounting base for the chlorinator and plug the drain pipe, then install new concrete foundation for the relocated chlorinator; (3) remove and reinstall all electrical conduit, switches, and water pipe as needed; (4) install a gravity closing louver with damper film type exhaust fan at 1000 CFM, 1/4 HP, rated at 1785 RPM with wall-mounted configuration and 5000 BTU/HR unit heater; and (5) install an 8-foot by 6-foot cinder block wall from floor to ceiling. The drawing includes detailed sections, specifications for typical door framing, and dimensions. The document is scaled at 5/8 inch to 1 foot and was prepared for submittal by the Chief Engineer, with revision date of October 6, 1965.