See Diagram #1 for a simple layout of the standpipe system. It is a single-zone system fed from a roof tank. Water is fed down through the riser in the B stairs, through a cross main in the basement and then up through the riser in the A stairs. Diagram #1–A simple layout of the […]

Manhattan Box 0926 was transmitted at 1510 hours for a fire on the sixth or seventh floor of 145 West 58th Street on December 10, 2010. While responding, the dispatchers notified units that they also were receiving a call for an alarm ringing at 150 Central Park South (CPS), which is at the rear of […]