11
Date:
08-01-2009
Division:
Division 23 - Heating, Ventilating, and Air Conditioning
Status:
Active
Page(s):
53
Criteria Change Request:
Federal Facility Criteria:
UFGS 23 64 26 Chilled, Chilled-Hot, and Condenser Water Piping Systems
History: Below is a listing of the Revisions and Changes made to this UFGS.
| KEY | PREPARING ACTIVITY (PA) | A Army | N Navy | F Air Force | S NASA |
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion |
| Release | PA | Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|
| Feb-2024 | N | Aug-2009 | C | 7 |
In response to CCRs 9060, 13651, and 14220, ‘Pump Discharge Valve’ (submittal and paragraph) has been removed from the section as it conflicted with UFC 3-410-01 Heating, Ventilating, and Air Conditioning Systems’. |
| Nov-2022 | N | Aug-2009 | C | 6 |
Updated paragraph "Valves" (3.1.5) removed sentence regarding omitting isolation valves |
| Nov-2019 | N | Aug-2009 | C | 5 |
Incorporated dispersal of criteria from the retired UFC 3-440-05N TROPICAL ENGINEERING, and the addition of corrosion protection criteria to coordinate with UFC 1-200-01 DoD BUILDING CODE. |
| Feb-2017 | N | Aug-2009 | C | 4 |
Updated Technical Note in 2.2.2-Fittings and End Connections (Joints) |
| Aug-2015 | N | Aug-2009 | C | 3 |
UFGS sustainability/energy updates to comply with Navy and DoD policies to enforce requirements of UFC 1-200-02 "High Performance and Sustainable Building Requirements". |
| May-2015 | N | Aug-2009 | C | 2 |
Modified subparts 2.2.2, 2.2.2.4, 2.6.3, and 3.1.4.4 to show grooved connections are not used on NAVFAC projects. |
| Nov-2013 | N | Aug-2009 | C | 1 |
Added subparts 2.3 and 3.2; revised subparts 2.2.2.2, 2.4.1, 2.7.13. 2.7.16, 2.8.5, 2.17.5.1 and 3.5.2 |
| Aug-2009 | N | Aug-2009 | R |
Editorial changes to subparts 2.3 & 2.4 |
|
| Apr-2008 | N | Apr-2008 | R |
Section References (SRF) update paragraph 2.12 |
|
| Jan-2007 | N | Jan-2007 | R |
Added note "Not for use in Navy projects" to paragraphs 'Piping for Steam and Condensate' (2.3) and 'Piping for High-Pressure Compressed-Air Systems' (2.4) |
|
| Jul-2006 | N | Jul-2006 | R |
Added NASA requirements |
WBDG Participating Agencies
