DIA ATCT Dry 1.pdf

This is a Contractor's Material & Test Certificate for Aboveground Piping at the Denver International Airport Air Traffic Control Tower (DIA ATCT), dated 11-02-10. The document details the inspection and testing of fire protection equipment installed at 8500 Pena Blvd, Denver, CO, under the oversight of the Federal Aviation Administration.

The certificate provides specific technical details about the sprinkler system, including the installation of Reliable brand sprinklers (models F1FR-300 SSP, SSU, and SBU) with various temperature ratings from 155°F to 286°F. The piping system uses Schedule 10 and Schedule 40 galvanized pipes with cast-iron threaded and grooved galvanized fittings. Testing data shows the system was pneumatically tested with 40 psi air pressure, and hydrostatically tested at 300 PSI for 2 hours. The installation was completed by Western States Fire Protection Company and includes verification of proper welding procedures, control features, and system documentation. All installation conforms to accepted plans and equipment is approved according to specifications.