AWARD
66 -- DEMINERALIZER
- Notice Date
- 8/26/2011
- Notice Type
- Award Notice
- NAICS
- 333319
— Other Commercial and Service Industry Machinery Manufacturing
- Contracting Office
- N00604 NAVSUP Fleet Logistics Center Pearl 1942 Gaffney Street, Ste 100 Bldg. 475-2, Code 200 Pearl Harbor, HI
- ZIP Code
- 00000
- Solicitation Number
- N0060411T0458
- Response Due
- 7/22/2011
- Archive Date
- 9/10/2011
- Point of Contact
- Renee R. Nixon
- E-Mail Address
-
FLC
- Small Business Set-Aside
- N/A
- Award Number
- N00604-11-P-0606
- Award Date
- 8/26/2011
- Awardee
- AVANTECH, INC (DUNS 157789368)<br />
- Award Amount
- 24,794.00
- Line Number
- 0001
- Description
- DEMINERALIZER; 24" DIAMETER X 48-1/2" HIGH, CARBON STEEL, EPOXY LINED, DISPOSABLE PRESSURE VESSEL WITH DEWATERING INTERNALS. 1-1/2" IPS SEAMLESS SCH 40 STEEL INLET, OUTLET & VENT PIPING EXTENDING OVER THE VESSEL TOP BY 10-1/2". HANDLING ATTACHMENTS SAFETY FACTOR SHALL BE 10 OR GREATER BASED ON THE MATERIAL YIELD STRENGTH. (SEE ATTACHMENT 1 FOR ADDITIONAL REQUIREMENTS) DEMINERALIZER. Unloaded. 24" diameter x 48-1/2" high, carbon steel, epoxy lined, disposable pressure vessel. 1 1/2" IPS seamless SCH 40 carbon steel inlet, outlet, and vent piping extending over the vessel top by 10-1/2". Handling attachments (padeyes) safety factor shall be 10 or greater based on the material yield strength. ADDITIONAL REQUIREMENTS 1.Pressure vessel physical dimensions: (See Figure 1) a.24" diameter b.38" vessel height c.48-1/2" overall height d.150 psig (maximum) design working pressure e.9 cubic feet nominal capacity of processing media f.25 gpm (maximum) flow rate g.Inlet, outlet, and vent piping shall be 1-1/2" IPS, carbon steel, seamless, schedule 40, with male pipe threaded ends h.Nominal thickness of the shell and top and bottom heads shall be 1/4 . i.Inlet distributor shall contain multiple 1/4 diameter holes. j.Outlet assembly shall have a screen size of 200 micron or slot size of 0.008 . k.Empty weights shall be clearly marked on the container with 1 or greater lettering. 2.Pressure vessel shall comply with the Washington State Radioactive Material License for dewatering to less than 0.5% free standing liquid by volume. 3.Cleanliness level shall be commercial clean. Cleanliness plugs or caps shall be installed on the inlet, outlet and vent piping. 4.Demineralizer must have OSHA material safety warnings specified. 5.Handling Attachment (Padeye) Requirements: a.Handling attachments and attachment strength welds shall have safety factor of 10 or greater based on the material yield strength. Provide padeye drawing and stress analysis. b.Handling attachments shall be load tested for a minimum of 10 minutes to 200% (+5/ 0%) of the gross weight. Use 1,000 lbs as the gross weight of the demineralizer. The applied test load shall be arranged in such way that actual load conditions are closely represented. Use lift angle 60 + 5 degrees from horizontal for load test. c.NDT Criteria: Padeyes (entirely) and attachment strength weld joints (including 1/2" into surrounding base metal) shall be MT inspected prior to and upon completion of load test per NAVSEA T9074-AS-GIB-010/271 (latest revision). Acceptance criteria: No linear indications greater than 1/16". MT inspections acceptance criteria shall be per MIL-STD-2035A(SH) for wrought material. d.The padeyes and their attachment shall meet the requirements of ANSI N14.6-1993. This requires a drop weight test per ASTM E 208 or a Charpy impact test per ASTM A370 as specified by paragraph 4.2.6 of ANSI N14.6-1993. The nil ductility transition (NDT) temperature, as determined by the drop weight test shall be a minimum of -20 degrees F (assuming the anticipated minimum service temperature for the padeyes is 20 degrees F). 6.Hydrostatic Test: a.A hydrostatic test shall be performed on each vessel to a minimum of 226 psig to verify the integrity of each demineralizer. b.Hydrostatic test pressure shall be held for a minimum of 30 minutes. Acceptance criteria: no leakage or permanent deformation. c.Demineralizer shall be blown down of free standing liquid after hydrostatic test. The internal shall be dried by filtered air or nitrogen to the maximum extent practicable. No residue water should be observed when looking into inlet and vent pipes. Inlet diffuser should be free of water. 7.Certification traceable to vessel is required for the following: a.Seamless piping used for inlet, outlet, and vent piping. b.Load Test Certification: Certification that handling attachments have been load tested for a minimum of 10 minutes to 200% (+5/-0%) of the gross weight. c.MT Certification: Certification of satisfactory MT inspection per NAVSEA T9074-AS-GIB-010/271 of handling attachments and attachment strength welds. Acceptance criteria: No indications greater than 1/16". MT inspection criteria shall be per MIL-STD-2035A(SH) for wrought material. d.Certification that the padeyes and attachment meet ANSI N14.6-1993 requirements. e.Hydrostatic test certification papers with the hydrostatic test pressure and duration of test. f.Disposal Certification. A certification that the vessel dewaters to less than 0.5% and that it complies with the Washington State Radioactive Materials License for dewatering to less than 0.5% free standing liquid by volume. g.Dewatering Procedure Certification. A certified dewatering procedure shall be provided with the demineralizer. h.Certificate of Compliance. The contractor shall provide the procuring activity a certification of compliance, copies of inspections performed, and test reports requested in the contract and shall not be allowed to make changes to specifications or other contract technical requirements without the procuring activity's approval. The certificate of compliance shall state: "All items furnished on this contract are in full compliance with all specification and contract requirements." Additionally, when inspection and test reports are required, the following statement will be included with the certificate of compliance: "The inspection and test reports provided represent the actual attributes of the items furnished on this contract and indicate full compliance with all applicable specification and contract requirements." The above statement(s) shall be signed by a contractor official designated responsible for quality assurance. i.Traceability of certification records to the pressure vessel requires that the serial number or other unique number or identifier marked on the vessel are also annotated on the vessel's certification records (i.e., must be able to match certification records to the vessel).
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- Record
- SN02550903-W 20110828/110826235015-45264727f72aa4c4c09d266e5b95c392 (fbodaily.com)
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