UFC 4-133-01N
24 February 2005
f.
Cable trays or conduits between the ATCT and the RATCF for
intra-facility cabling. The exact dimensions of the cable trough or
size and number of conduits are specified in the FRS.
2-2.3.1
Windows.
Do not provide windows in IFR or IFR equipment rooms. Provide insulated
glazing for noise reduction in administrative areas. See Paragraph 3-6.3.6.
2-2.4
Electrical Requirements.
2-2.4.1
Uninterrupted Power Supply (UPS).
Provide non-redundant UPS with maintenance bypass switch in accordance with
Paragraph 3-5.2.3. Use the anticipated load to determine the size of the UPS.
ATC electronic equipment loads will be provided in the FRS
2-2.4.2
Emergency Electrical Power.
Provide an emergency generator with automatic starting and switching capability
as described in Paragraph 3-5.2. Provide emergency power to:
a. All loads as required by NFPA-101, Life Safety Code.
b. Electronic equipment in the IFR and IFR equipment rooms.
c.
Mechanical systems supporting electronic equipment.
d. Exterior security lighting and security systems.
2-2.4.3
400-Hz Power.
Provide 400-Hz (Hz) power in accordance with Paragraph 3-5.2.4 when required
by the FRS.
2-2.4.4
Lighting.
Design lighting in accordance with HB-9-00, Lighting Handbook. Provide dimmer
adjustable red or blue lights in the IFR room. See SSCC FRD for additional
information.
2-2.6
Security.
The RATCF is normally located within restricted areas that typically meet the
minimum-security measures for external security. If the facility is located within a
restricted area of a lower level of security or is remotely located and outside of an
established restricted area, provide additional measures to meet the minimum-
security requirements for the level of security assigned to the facility. Security at
the main building entrance usually requires a single entry point with visitor
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