UFGS Changes and Revisions 
Related Materials: Policy on UFGS Changes and Revisions
Below is a listing of the Revisions and Changes made to UFGS Sections for each quarterly release.
To view a list for a specific UFGS Release, select the UFGS release date from the 'Release' drop-down and click 'Apply'.
To view a list of all the revisions and changes made to a specific UFGS Section, select 'Any' from the "Release' drop down, type the Section number into the Search bar and select the Section to view, then click 'Apply'.
After clicking 'Apply', you can PRINT REPORT, which will include the nature of the change/revision.
To view the complete detailed history of all the revisions and changes made to a UFGS Section, click on the Section title.
| KEY | PREPARING ACTIVITY (PA) | A Army | N Navy | F Air Force | S NASA |
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion |
| Release | PA | UFGS Section | Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|---|
| Feb-2011 | A | UFGS 04 20 00 Unit Masonry | Feb-2011 | R | Add Single-Wythe Masonry Wall Water Penetration Test (CCR 299) | |
| Feb-2011 | S | UFGS 05 52 00 Metal Railings | Feb-2011 | R | Revised General Note, added subpart 1.2, 2.2, 3.1; submittal article compliance; deleted subpart 2.1.2; other minor revisions throughout. | |
| Feb-2011 | S | UFGS 06 71 33 Fiberglass Reinforced Plastic (FRP) Ladders | Feb-2011 | R | CCR # 498 - comments were incorporated; minor revision in subpart 2.4 | |
| Feb-2011 | A | UFGS 07 81 00 Spray-Applied Fireproofing | Feb-2011 | R | CCR 447: Added Spray-Applied Intumescent Epoxy Coating System. Added tailoring for the new system. | |
| Feb-2011 | A | UFGS 08 13 73 Sliding Metal Doors | Feb-2011 | R | Incorporated recommended technology provided under CCR 437 | |
| Feb-2011 | S | UFGS 08 41 13 Aluminum-Framed Entrances and Storefronts | Feb-2011 | R | Minor revisions in subpart 1.3.1.4, 1.8 | |
| Feb-2011 | N | UFGS 08 53 00 Plastic Windows | Feb-2011 | R | Subpart 2.1 removed Navy tailoring; subpart 2.3 removed notes; para 2.3.3-2.3.7 removed measurements; other minor revisions throughout | |
| Feb-2011 | N | UFGS 08 81 00 Glazing | Feb-2011 | R | Subpart 2.2 modified; minor revisions throughout | |
| Feb-2011 | S | UFGS 12 48 13.13 Entrance Floor Mats | Feb-2011 | R | CCR #531 - comments were incorporated | |
| Feb-2011 | N | UFGS 13 17 43 Hydrotherapy Equipment | Feb-2011 | N | Superseding UFGS 44 44 46 Hydrotherapy Equipment without revision to comply with MF 2010 | |
| Feb-2011 | A | UFGS 22 00 70 Plumbing for Healthcare Facilities | Feb-2011 | R | Minor clarifications throughout | |
| Feb-2011 | S | UFGS 22 07 19 Plumbing Piping Insulation | May-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 22 07 19.00 40 with no title change Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 22 07 19.00 40 Plumbing Piping Insulation | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 22 07 19 with no title change | |
| Feb-2011 | A | UFGS 22 13 23 Sewage Bar Screen and Mechanical Shredder | Apr-2006 | D | Superseded by UFGS 46 20 20 Sewage Bar Screen and Mechanical Shredder without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 22 13 29 Sanitary Sewerage Pumps | Feb-2011 | N | Superseding UFGS 44 46 00 Pumps; Sewage and Sludge without revision to comply with MF 2010 | |
| Feb-2011 | S | UFGS 22 14 29 Sump Pumps | Aug-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 22 14 29.00 40 with same title and CCR #544 comments incorporated Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 22 14 29.00 Sump Pumps | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 22 14 29 with no title change; CCR #544 comments have been incorporated | |
| Feb-2011 | S | UFGS 22 15 09 General Service Compressed-Air Systems Cleaning Procedures | Aug-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 22 15 09.00 40 with same title and CCR #545 comments incorporated Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 22 15 09.00 40 General Service Compressed-Air Systems Cleaning Procedures | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 22 15 09 with no title change; CCR #545 comments have been incorporated | |
| Feb-2011 | S | UFGS 22 15 13.16 40 High-Pressure Compressed-Air Piping and Valves, Stainless | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 22 15 13.16 with no title change | |
| Feb-2011 | S | UFGS 22 15 13.16 High-Pressure Compressed-Air Piping, Piping Components, and Valves, Stainless | Feb-2009 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 22 15 13.16 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 22 15 14 General Service Compressed-Air Systems, Low Pressure | Aug-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 22 15 14.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 22 15 14.00 40 General Service Compressed-Air Systems, Low Pressure | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 22 15 14 with no title change | |
| Feb-2011 | S | UFGS 22 66 53 Laboratory Chemical-Waste and Vent Piping | Aug-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 22 66 53.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 22 66 53.00 40 Laboratory Chemical-Waste and Vent Piping | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 22 66 53 with no title change | |
| Feb-2011 | S | UFGS 23 05 48 Vibration and Seismic Controls for HVAC Piping and Equipment | Nov-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 05 48.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 05 48.00 40 Vibration and Seismic Controls for HVAC Piping and Equipment | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 05 48 with no title change | |
| Feb-2011 | S | UFGS 23 09 13.34 40 Control Valves, Self-Contained | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 09 13.34 with no title change | |
| Feb-2011 | S | UFGS 23 09 13.34 Control Valves, Self-Contained | Nov-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 09 13.34 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 22 13.35 40 Steam Traps | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 22 13.35 with no title change | |
| Feb-2011 | S | UFGS 23 22 13.35 Steam Traps | May-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 22 13.35 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 22 23 Steam Condensate Pumps | Aug-2008 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 22 23.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 22 23.00 40 Steam Condensate Pumps | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 22 23 with no title change | |
| Feb-2011 | S | UFGS 23 22 25 Steam Valves | Nov-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 22 25.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 22 25.00 40 Steam Valves | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 22 25 with no title change | |
| Feb-2011 | S | UFGS 23 31 13 Metal Ducts | Feb-2009 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 31 13.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 31 13.00 40 Metal Ducts | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 31 13 with no title change | |
| Feb-2011 | S | UFGS 23 34 23 HVAC Power Ventilators | Feb-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 34 23.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 34 23.00 40 HVAC Power Ventilators | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 34 23 with no title change | |
| Feb-2011 | S | UFGS 23 36 00 Air Terminal Units | Nov-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 36 00.00 40 with same title and CCR #574 comments incorporated Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 36 00.00 40 Air Terminal Units | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 36 00 with no title change; CCR #574 comments have been incorporated | |
| Feb-2011 | S | UFGS 23 73 13 Modular Indoor Central-Station Air-Handling Units | Aug-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 73 13.00 40 with same title and CCR #604 comments incorporated Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 73 13.00 40 Modular Indoor Central-Station Air-Handling Units | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 22 14 29 with no title change; CCR #604 comments have been incorporated | |
| Feb-2011 | S | UFGS 23 74 33 Packaged, Outdoor, Heating and Cooling Makeup Air-Conditioners | Nov-2009 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 74 33.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 74 33.00 40 Small HVAC Units, Cooling-Only, Recirculating, Split and Unitary for Window and Floor Mounting | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 74 33 with no title change | |
| Feb-2011 | S | UFGS 23 82 16 Air Coils | Aug-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 82 16.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 82 16.00 40 Air Coils | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 82 16 with no title change | |
| Feb-2011 | S | UFGS 23 82 19 Fan Coil Units | Aug-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 82 19.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 82 19.00 40 Fan Coil Units | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 82 19 with no title change | |
| Feb-2011 | S | UFGS 23 82 23 Unit Ventilators | Nov-2008 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 82 23.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 82 23.00 40 Unit Ventilators | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 82 23 with no title change | |
| Feb-2011 | S | UFGS 23 82 43 Electric Duct Heaters | Aug-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 82 43.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 82 43.00 40 Electric Duct Heaters | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 82 43 with no title change | |
| Feb-2011 | S | UFGS 23 82 46 Electric Unit Heaters | Aug-2008 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 82 46.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 23 82 46.00 40 Electric Unit Heaters | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 23 82 46 with no title change | |
| Feb-2011 | S | UFGS 26 05 70.00 40 High-Voltage Overcurrent Protective Devices | Feb-2011 | R | Submittal article compliance; Revised subpart 1.3; Inserted 1.4, 1.4.1; Added note 3.2; Added subpart 3.3, 3.4; Other minor revisions; CCR #404 - comments were incorporated | |
| Feb-2011 | S | UFGS 26 05 71.00 40 Low-Voltage Overcurrent Protective Devices | Feb-2011 | R | CCR #322 - comments were incorporated | |
| Feb-2011 | S | UFGS 26 12 19.00 40 Pad-Mounted, Liquid-Filled Medium-Voltage Transformers | Feb-2011 | R | CCR #406 - comments were incorporated | |
| Feb-2011 | S | UFGS 26 23 00.00 40 Switchboards and Switchgear | Feb-2011 | R | CCR #408 - comments were incorporated | |
| Feb-2011 | N | UFGS 26 27 14.00 20 Electricity Metering | Feb-2011 | N | New section | |
| Feb-2011 | S | UFGS 26 51 00.00 40 Interior Lighting | Feb-2011 | R | CCR #426 - comments were incorporated | |
| Feb-2011 | S | UFGS 27 21 00.00 40 Intercommunication System | Feb-2011 | R | CCR #390 - comments were incorporated | |
| Feb-2011 | S | UFGS 27 21 10.00 40 Fiber Optic Data Transmission System | Feb-2011 | R | CCR #392 - comments were incorporated | |
| Feb-2011 | A | UFGS 28 23 23.00 10 Closed Circuit Television Systems | Feb-2011 | R | Formatted text to denote submittals. | |
| Feb-2011 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Feb-2011 | R | Submittal article compliance; Revised subpart 1.3; Added 2.1, 2.1.1, 2.1.1.1, 2.1.1.2, 2.1.1.3, 2.1.2; Other minor revisions | |
| Feb-2011 | N | UFGS 31 23 00.00 20 Excavation and Fill | Feb-2011 | R | Modified subpart 13.15.2; Other minor revisions throughout | |
| Feb-2011 | N | UFGS 33 11 00 Water Utility Distribution Piping | Feb-2011 | R | Deleted all language referring to ABS water service pipe throughout; other minor revisions | |
| Feb-2011 | S | UFGS 40 18 00 Vacuum Systems Process Piping | Aug-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 40 18 00.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 40 18 00.00 40 Vacuum Systems Process Piping | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 40 18 00 with no title change | |
| Feb-2011 | S | UFGS 42 22 00 Process Chillers and Coolers | Nov-2008 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 42 22 00.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 42 22 00.00 40 Process Chillers and Coolers | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 42 22 00 with no title change | |
| Feb-2011 | S | UFGS 42 22 13 Centrifugal Process Chillers and Coolers | May-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 42 22 13.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 42 22 13.00 40 Centrifugal Process Chillers and Coolers | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 42 22 13 with no title change | |
| Feb-2011 | S | UFGS 42 22 16 Reciprocating Process Chillers and Coolers | May-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 42 22 16.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 42 22 16.00 40 Reciprocating Process Chillers and Coolers | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 42 22 16 with no title change | |
| Feb-2011 | S | UFGS 42 23 13 Process Condensers | May-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 42 23 13.00 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | S | UFGS 42 23 13.00 40 Process Condensers | Feb-2011 | N | Superseding UFGS 42 23 13 Process Condensers; Renumbered to NASA fifth level and titled changed from Processed Condensers | |
| Feb-2011 | S | UFGS 43 41 16.16 40 Vertical Atmospheric Tanks and Vessels | Feb-2011 | N | Renumbered to NASA fifth level; Superseding UFGS 43 41 16.16 with no title change | |
| Feb-2011 | S | UFGS 43 41 16.16 Vertical Atmospheric Tanks and Vessels | Aug-2010 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 43 41 16.16 40 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 11 33 Thermal (Catalytic) Oxidation Systems | Oct-2007 | D | Superseded by UFGS 44 13 52 Thermal (Catalytic) Oxidation Systems without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 13 52 Thermal (Catalytic) Oxidation Systems | Feb-2011 | N | Superseding UFGS 44 11 33 Thermal (Catalytic) Oxidation Systems without revision to comply with MF 2010 | |
| Feb-2011 | A | UFGS 44 41 13 Prefabricated Biochemical Wastewater Treatment Plant | Oct-2007 | D | Superseded by UFGS 46 07 53.16 Packaged Wastewater Treatment Equipment, Biochemical without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 41 13.19 Composting Toilet | Apr-2006 | D | Superseded by UFGS 46 07 53.19 Composting Toilet without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 42 13.00 10 Air Supply and Diffusion Equipment for Sewage Treatment | Apr-2006 | D | Superseded by UFGS 46 51 00.00 10 Air and Gas Diffusion Equipment without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | N | UFGS 44 42 13.00 20 Aeration Equipment | Nov-2009 | D | Superseded by UFGS 46 07 53.13 Packaged Wastewater Treatment Equipment, Aeration without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | N | UFGS 44 42 23 Circular Clarifier | Nov-2009 | D | Superseded by UFGS 46 43 21 Circular Clarifier Equipment without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 42 26 Comminutor | Apr-2006 | D | Superseded by UFGS 46 24 16 Comminutors without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | N | UFGS 44 42 39 Grit Collecting Equipment | Nov-2009 | D | Superseded by UFGS 46 23 00 Grit Removal and Handling Equipment without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | N | UFGS 44 42 53 Parallel Plate [or Vertical Tube] Gravity Oil-Water Separator | Apr-2006 | D | Superseded by UFGS 46 25 14 Coalescing [or Vertical Tube] Oil-Water Separators without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 42 59 Continuous Loop Reactor Wastewater Treatment System | Apr-2006 | D | Superseded by UFGS 46 53 62 Continuous Loop Reactor Wastewater Treatment System without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 43 00 Filtration System | Oct-2007 | D | Superseded by UFGS 46 61 00 Filtration Equipment without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | N | UFGS 44 44 46 Hydrotherapy Equipment | Apr-2006 | D | Superseded by UFGS 13 17 43 Hydrotherapy Equipment without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 44 53 Advanced Oxidation Processes (AOP) | Oct-2007 | D | Superseded without revision by UFGS 46 30 13 Advanced Oxidation Processes (AOP) to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 44 73 Ultraviolet Disinfection Equipment | Apr-2006 | D | Superseded by UFGS 46 66 56 Open-Channel Disinfection Equipment without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 46 00 Pumps; Sewage and Sludge | Apr-2006 | D | Superseded by UFGS 22 13 29 Sanitary Sewerage Pumps without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 46 13 Sludge-Collecting Equipment | Apr-2006 | D | Superseded by UFGS 46 71 16 Gravity Belt Thickeners without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 46 16 Recessed Chamber Filter Press System | Apr-2006 | D | Superseded by UFGS 46 76 23.16 Recessed Chamber Filter Presses without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 46 19 Sludge-Digester Gas, Heating, and Mixing System | Oct-2007 | D | Superseded by UFGS 46 73 00.35 Sludge-Digester Gas, Heating, and Mixing System without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 44 46 20 Floating Cover for Sludge-Digestion Tanks | Apr-2006 | D | Superseded by UFGS 46 73 40 Floating Cover for Sludge-Digestion Tanks without revision to comply with MF 2010 Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | N | UFGS 46 07 53.13 Packaged Wastewater Treatment Equipment, Aeration | Feb-2011 | N | Superseding UFGS 44 42 13.00 20 Aeration Equipment without revision to comply with MF 2010 |
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