Site Plan and Fire Main Piping.pdf

This document is a Work Area Plan containing Gallons Per Minute (GPM) calculations for a water distribution system at a facility with multiple buildings and structures. The plan illustrates a piping layout (shown in blue lines) overlaid on a site map with building footprints outlined in purple, including the Industrial Building, Barracks Building, Rice Mill Building, COJP Building, and Charleston Coast Guard Station. The system shows water flows of 650 GPM at the main supply point and multiple 530 GPM distribution points feeding various buildings throughout the facility.

Page 2 provides a detailed enlargement of the fire main supply system near the Charleston Coast Guard Station, identifying a suspected obstruction in a 6-inch fire main supply line at a critical junction point marked with a red arrow. This obstruction represents a potential operational issue requiring inspection and remediation as part of the facility's water infrastructure maintenance and compliance efforts.