KOI 801 Technical Ordering Data.pdf
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- Attached to
- Granular Activated Carbon Vessel
- Solicitation number
- N4523A-5139-V036
About this file
This document is a Technical Ordering Data specification for a Granular Activated Carbon (GAC) Filter for the Department of the Navy Naval Supply Systems Command. The specification details a water purification vessel with precise technical requirements, including a 48-inch nominal diameter vessel with 75 cubic feet volume, capable of handling potable or deionized water up to 100 degrees Fahrenheit. The vessel is constructed of carbon steel with epoxy-coated interior and exterior (blue color), designed to work at a maximum pressure of 100 PSIG with a flow capacity of 75 GPM or greater.
Key components include 50 cubic feet of GAC media (12x40 mesh, coconut or coal-based), 3-inch butterfly inlet and outlet valves with stainless steel components, a top vent assembly with pressure relief and vacuum break valves, and a bottom slurry assembly. The specification provides detailed requirements for valve types, material specifications, welding methods, and includes a comprehensive Figure 1 illustrating the general layout and dimensions of the GAC vessel, with dimensions specified as +/- 1 inch. This technical specification is part of a pre-solicitation opportunity with the solicitation number N4523A-5139-V036.
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| File | Type | Posted |
|---|---|---|
| 5139-V036-ODS.docx | DOCX document |
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Text version
SHEET 1 OF 2
TECHNICAL ORDERING DATA
GRANULAR ACTIVATED CARBON (GAC) FILTER
PROVIDE 1 EA WATER PURIFICATION VESSEL, FULLY ASSEMBLED AND LOADED WITH GRANULAR
ACTIVATED CARBON (GAC), FOR REMOVAL OF ORGRANICS AND CHLORINE, INCLUDES VESSEL, MEDIA, INLET VALVE, OUTLET VALVE, VENT ASSEMBLY, AND SLURRY ASSEMBLY PER THE FOLLOWING:
VESSEL:
1. NOMINAL DIAMETER OF 48’’.
2. VOLUME OF 75 CUBIC FEET +/- 5%.
3. VESSEL SHALL BE A QUICKTANKS QPEDI OR SIMILAR.
4. MAXIMUM WORKING PRESSURE OF 100 PSIG OR GREATER.
5. FLOW CAPACITY OF 75 GPM OR GREATER.
6. CARBON STEEL VESSEL CONSTRUCTION.
7. EPOXY COATED INTERIOR FOR WATER PROCESSING VESSEL (HYDROPLATE 1086 OR SIMILAR)
8. EPOXY COATED EXTERIOR, BLUE COLOR.
9. INTERNAL PIPING FOR WATER PURIFICATION USING GAC.
10. PVC INTERNAL LATERALS WITH 0.01’’ SLOTS.
11. FOR USE WITH POTABLE OR DEIONIZED WATER UP TO 100 DEGREES FAHRENHEIT.
12. INLET AND OUTLET FLANGES, 3’’ SIZE.
13. VENT FLANGE AT CENTER OF TOP VESSEL HEAD, 2’’ SIZE.
14. MEDIA DISCHARGE FLANGE AT CENTER OF BOTTOM VESSEL HEAD, 2’’ SIZE.
15. MANWAY ON SIDE OF VESSEL SHELL WITH MINIMUM DIMENSIONS OF 12’’ X 16’’. MANWAY IS FOR
INSPECTION AND REPLACEMENT OF LOWER LATERALS.
16. HAND HOLE ON VESSEL UPPER HEAD WITH MINIMUM DIMENSION OF 6’’. HAND HOLE IS TO
FACILITATE POURING IN NEW MEDIA.
17. FLANGE CONNECTIONS SHALL BE CLASS 150 PER ASME B16.5.
MEDIA:
1. GAC, 50 CUBIC FEET.
2. 12X40 MESH SIZE.
3. COCONUT OR COAL BASED.
4. LOADED INTO VESSEL DRY.
INLET AND OUTLET VALVE ASSEMBLIES:
1. 3’’ BUTTERFLY VALVE, LUG OR WAFER STYLE.
2. STAINLESS STEEL OR EPOXY COATED STEEL BODY
3. STAINLESS STEEL DISC AND STEM.
4. LOCKABLE HANDLE. CAN CLOSE IN EITHER DIRECTION (180 DEGREE OPERATION).
5. EPDM OR EPR SEAT.
6. 3’’ FLANGE X 2’’ CAMLOCK ADAPTER; FEMALE CAMLOCK ON INLET, MALE CAMLOCK ON OUTLET.
7. PLASTIC CAMLOCK CAPS/PLUGS WITH LANYARD.
TOP VENT ASSEMBLY:
1. 2’’ FLANGE X 3/4’’ VENT VALVE ASSEMBLY.
2. 3/4’’ BRASS OR STAINLESS STEEL PRESSURE RELIEF VALVE SET AT 80 PSIG, NPT (NOT WELDED).
3. 3/4’’ STAINLESS STEEL VACUUM BREAK SPRING CHECK VALVE, 0.5 PSI CRACKING PRESSURE, NPT
(NOT WELDED), CHECK-ALL CN SERIES OR SIMILAR.
4. 3/4’’ BALL VALVE, FULL PORT, STAINLESS STEEL.
5. 3/4’’ MALE CAMLOCK WITH PLASTIC CAMLOCK CAP.
6. 3/4’’ VENT PIPING ASSEMBLY IS FULLY WELDED (BUTT WELD, SOCKET WELDED, SLIP-ON WELD, AND/OR SEAL WELD) EXCEPT PRESSURE RELIEF VALVE AND VACUUM BREAK VALVE ARE
REMOVABLE NPT CONNECTIONS INSTALLED WITH TEFLON TAPE.
SHEET 2 OF 2
TECHNICAL ORDERING DATA (CONT’D)
GRANULAR ACTIVATED CARBON (GAC) FILTER
BOTTOM SLURRY ASSEMBLY:
1. 2’’ STAINLESS STEEL FLANGE.
2. 2’’ FULL PORT BALL VALVE, STAINLESS STEEL.
3. 2’’ STAINLESS STEEL ELBOW.
4. 2’’ STAINLESS STEEL MALE CAMLOCK WITH PLASTIC CAMLOCK CAP.
5. SLURRY PIPING ASSEMBLY IS FULLY WELDED (BUTT WELD, SOCKET WELDED, SLIP-ON WELD, AND/OR SEAL WELD).
Figure 1 –
General Layout and Dimensions of GAC Vessel
Dimensions are +/- 1’’
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