DIA ATCT Wet 5.pdf

This is a Contractor's Material & Test Certificate for Aboveground Piping dated 10-29-10 for the Denver International Airport Air Traffic Control Tower (DIA ATCT) located at 8500 Pena Blvd, Denver, CO. The document details the installation and testing of a fire protection system in the Subjunction Wet 5 area of the facility.

The certificate documents the installation of Reliable brand sprinklers (models SW56 HSW, F1FR-300 SSP, and F1FR-300 SSU) with temperature ratings of 155°F to 200°F. The system uses Schedule 40 threaded pipe with cast-iron threaded fittings and includes a System Sensor WFD20 alarm valve. The installation was completed by Western States Fire Protection Company and approved by the Federal Aviation Administration. All required testing was performed, including pneumatic testing at 40 psi for 2 hours, and the system was verified to operate properly. The document confirms that all necessary instructions, components information, and NFPA 25 documentation were left on the premises.