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 LANTNAVFACENGCOM A&E GUIDE
4/17/93
C. Estimated maximum and minimum water pressure at each building and
indicate if booster pumping will be required.
D. Type, size and design temperature of domestic water heater and
distribution system. Also, a statement as to whether heat recovery is contemplated for
domestic water heating.
E. Design temperature of domestic hot water distribution system and extent
of recirculation system within building.
F. Provide a description of any special mechanical systems such as
compressed air, hydraulic, nitrogen, etc., including an explanation of the medium
source.
4.6.3
HEATING, VENTILATION, AND COOLING (See Chapter 8 and Chapter 10
of MILL-HDBK-1190 and DM 3.03)
A. General
(1) Calculations - Use of professionally recognized, nationally used
computerized load calculations is encouraged. See 100% submittal requirements.
NOTE: Copies of input and output data are required. Computer disks may also be
requested.
(2) Outside Design Conditions - Table T-1 "Outside Design Temperature
LANTNAVFACENGCOM Activities", included at the end of this section shall be
utilized in the design of all new and rehabilitation type construction, except for critical
areas where specialized technical requirements demand exact humidity or temperature
control. For these areas, use 1% dry bulb temperature and 1% mean coincident wet
bulb temperature for summer and 99% dry bulb for winter.
(3) The sequence of operation for the automatic temperature control
system should be shown on the drawings.
B. Heating
(1) Comfort Heating - The heating inside design temperature for
personnel comfort should be 68F [20C] for administrative and living areas, 55F
[12.8C] for working areas, and 40F [4.4C] for storage areas for the prevention of
freezing.
4-14
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