An automatic trap primer manifold connects to a water supply line controlled by an isolation valve and protected by a water hammer arrester. A solenoid valve regulated by a control timer governs water flow through a vacuum breaker into eight one-half-inch primer lines that slope downward to floor drain traps. Electrical power for the system is provided by Division 26.
8 (1/2") PRIMERS (VARIES) SLOPE PIPE DN TO TRAPS VACUUM BREAKER CONTROL TIMER SOLENOID VALVE WATER HAMMER ARRESTER WATER SUPPLY ISOLATION VALVE POWER BY DIV 26
Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.
Start membership