SAM #N4215826QE059

Procurement of 1750-Gallon Microbulk Liquid Nitrogen Tank for Norfolk Naval Shipyard

The Norfolk Naval Shipyard, under the Department of the Navy (NAVSEA), is soliciting a Microbulk Tank procurement for cryogenic liquid nitrogen storage and delivery. - Government Buyer: - Department of the Navy, Naval Sea Systems Command (NAVSEA), Norfolk Naval Shipyard - Contracting Officer: Carolyn Burns; Contract Specialist: Zakiya Clark - Product/Service Requested: - Microbulk Tank (Liquid Nitrogen Tank), minimum 1750 gallons capacity - Horizontal, mobile (pallet-mounted and forklift-transportable) - Maximum allowable working pressure (MAWP) 500 psig or greater - Maximum full weight 40,000 pounds; design temperature -320°F - Nominal evaporation rate 0.6% per day; flow capability 3,500 scfh minimum - Maximum height 144 inches (including pallet) - Includes differential pressure liquid level gauge, pressure gauge, pressure safety elements, relief valves, pressure building coil, vacuum gauge tube (Hastings Instrument model DV-6R), vaporizer (3,500 scfh minimum), and cryogenic-compatible valves and piping - Fill connection: 1-1/2" cryogenic nitrogen connection NI-150 CGA fitting; gas supply connection: FNPT - Constructed with type 300 series stainless steel inner vessel (ASME Section VIII Div I), stainless steel outer jacket (CGA-341), piping per ANSI B31.3 - Includes three sets of technical manuals (operation, maintenance, parts, schematics, drawings) in oil and moisture resistant binders - Mercury-free; certificate of compliance required - Unique/Notable Requirements: - Strict compliance with ASME, CGA, and ANSI standards - Pallet-mounted and forklift-transportable for mobility - Mercury-free construction - Certificate of compliance and technical documentation required - Set aside for small businesses (including HUBZone, SDVOSB, WOSB, EDWOSB) - No specific OEMs or vendors are named in the solicitation or attachments.

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