CYA performed the Witness of the Installer-performed tests, as well as the verification testing on this project. We installed a new riser to serve the unit on another floor. CYA also helped plan and execute the shutdown and back-feeding of the existing units affected by the tie-in of the new risers.
This project affected the oxygen, medical air, and vacuum systems. CYA tested the new CDU’s new zone valve box assembly, area alarm panel, riser valves, floor valves, and headwall units.