Instruments. Supervisory instruments shall be mounted on control
boards in coordinated groupings per MIL-HDBK 1003/12. Integrating and
indicating type oil and gas flow meters shall be provided for accurate
determination of fuel consumption during any given period.
Air Pollution. Flue gas particulate control shall be installed in
coal-fired plants, between the boilers and induced draft fans. They shall be
high efficiency multi-cyclone, fabric filter baghouse or electrostatic
precipitator or combination of the above, as required to meet the air
pollution regulations in effect at the plant site. Also refer to Section 6.
Seismic Design Criteria. Central heating plants shall be designed
in accordance with NAVFAC P-355, and NAVFAC P-355.1, Seismic Design Guidelines
for Essential Buildings.
Metering Locations. Meters shall be required on fuel lines,
electrical and water service to the buildings and to boilers in the building.
Steam output metering of the header and at each steam generator shall be
provided for periodic reports and testing.