Inspection , Testing & Repair for Phoenix Control Valves

2026-11-03

Please note : This is a Sole Source Notification . 1 . Contractor Requirements 1 . 1 . Contractor shall be certified by Phoenix Controls in : 1 . 1 . 1 . Phoenix Controls ’ Sales and Applications . 1 . 1 . 2 . Start - up , testing , and troubleshooting for all Phoenix Controls ’ products . 2 . Contractor Responsibilities 2 . 1 . The Contractor shall provide technicians with intimate knowledge and expertise in Phoenix Control valves ventilation system to evaluate the performance of the ASPHL ventilation system and generate a monthly inspection report . The testing and inspection services include , but are not limited to the following : 2 . 1 . 1 . Verify that each fume hood is being controlled at the design flow volume and adjust as required . 2 . 1 . 2 . Check each sash sensor physical condition and operation and adjust as required . 2 . 1 . 3 . Verify the proper operation of each fume hood monitor and adjust as required . 2 . 1 . 4 . Verify the proper operation of each fume hood exhaust valve and adjust as required . 2 . 1 . 5 . Verify the proper operation of tracking supply air valves and adjust as required . 2 . 1 . 6 . Check wire connections and terminations at the fume hood . 2 . 1 . 7 . Check AC and DC voltage level and power supply conditions . 2 . 1 . 8 . Verify operation of Phoenix Controls server and add new system updates , including software if available . 2 . 1 . 9 . Check static pressure upstream and static pressure drop across fume hood exhaust , general exhaust and supply air valves . 2 . 1 . 10 . Verify that each fume hood ’ s average face velocity is a minimum of 100 feet per minute ( FPM ) or as directed by ADHS and adjust average face velocity as required . 2 . 1 . 11 . Verify system mechanisms maintain appropriate negative room pressurization and adjust as required . 2 . 1 . 12 . Ensure all devices are online and communication are working between the building automation system ( BAS ).

Arizona

2026-03-27