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USACE / NAVFAC / AFCESA
UFGS-15081N (August 2003)
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Preparing Activity: NAVFAC
Superseding
UFGS-15081N (September 1999)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated 23 June 2005
Latest change indicated by CHG tags
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SECTION 15081N
EXTERIOR PIPING INSULATION
08/03
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NOTE: This guide specification covers the
requirements for field-applied insulation
requirements for exterior steam piping, exterior
condensate piping including aboveground piping,
piping on piers, piping under piers, piping in
trenches on piers, piping in tunnels, and piping in
manholes.
Comments and suggestions on this guide specification
are welcome and should be directed to the technical
proponent of the specification. A listing of
technical proponents, including their organization
designation and telephone number, is on the Internet.
Recommended changes to a UFGS should be submitted as
a Criteria Change Request (CCR).
Use of electronic communication is encouraged.
Brackets are used in the text to indicate designer
choices or locations where text must be supplied by
the designer.
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NOTE: The insulation thickness in this guide
specification is suitable for most geographical
regions. However, if the project is located in a
region where extreme annual temperatures occur, the
design engineer should evaluate the insulation
thickness requirements for the particular region and
change the insulation thickness based on an
economical analysis, with the approval of the
Engineering Field Division, Naval Facilities
Engineering Command, Mechanical Engineering Branch.
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SECTION 15081N
Page 3