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Solicitation

Hydrogen Water Dropout Heat Exchangers

2026028947

Department of Energy, Alliance for Energy Innovation, LLC - DOE Contractor. Power Boiler and Heat Exchanger Manufacturing.

10 open like this View on SAM.gov Markdown

Response deadline

April 29, 2026 at 7:00 PM EDT

Closed 186 days ago. Posted April 21, 2026, first published March 11, 2026. Scheduled to archive April 30, 2026.

Get the next one like this from Department of Energy by email, the day it is posted.Find my opportunities

This one closed in 2026

10 like it are open now in power boiler and heat exchanger manufacturing

  • COOLER,FLUID,INDUST

    Defense Logistics Agency, DLA Troop Support

    Combined synopsis and solicitationNAICS 332410Anywhere in the USSPE8E827T0276
    Closes in 2 daysNov 2
  • BAFFLE,FLUID COOLER,IN

    Defense Logistics Agency, DLA Troop Support

    Combined synopsis and solicitationSmall businessNAICS 332410Anywhere in the USSPE8E827T0278
    Closes in 2 daysNov 2
  • CORE ASSEMBLY,FLUID HE

    Defense Logistics Agency, DLA Troop Support

    Combined synopsis and solicitationNAICS 332410Anywhere in the USSPE8E827T0349
    Closes in 9 daysNov 9

All 10 open in power boiler and heat exchanger manufacturing

Description

As published on SAM.gov.

Amendment No. 3 - Extends Due date.  See attached "Amendment No. 3 - Hydrogen Water Dropout Heat Exchangers"

Amendment No. 2 - Extends Due date and Technical Questions Date.  See attached "Amendment No. 2 - Hydrogen Water Dropout Heat Exchangers.pdf"

Amendment No. 1 - Please see attachement "Amendment No. 1 - Hydrogen Water Dropout Heat Exchangers"

This purchase is to acquire a quantity of 10 heat exchangers (HX) that will cool the hydrogen process stream produced by PEM electrolyzer stacks being tested as part of the Multimegawatt (MMW) Electrolyzer project. The process fluids will be 50/50 propylene glycol/water and hydrogen saturated with water. The portions of each heat exchanger containing hydrogen need to be cleaned and passivated for service with DI water.

Please see attached documents:

Request for Quotes (RFQ) Number 2026028947

Attachment No. 1 – Technical Specifications in this RFQ serves as NLR’s baseline requirements that must be met by each offer.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. March 11, 2026

    Solicitation

    Due April 8, 2026 at 7:00 PM EDT. SAM.gov, notice 9ac1ab2ad45a4755a77c5d29faf07658

    5 revisions on SAM
    • April 21, 2026: publish, solicitation
    • April 21, 2026: publish, solicitation
    • April 7, 2026: publish, solicitation
    • April 3, 2026: publish, solicitation
    • March 11, 2026: publish, solicitation

  2. April 3, 2026

    Solicitation

    Due April 8, 2026 at 7:00 PM EDT. SAM.gov, notice af84a6d41f604b17bc1e687bf4d09187

    5 revisions on SAM
    • April 21, 2026: publish, solicitation
    • April 21, 2026: publish, solicitation
    • April 7, 2026: publish, solicitation
    • April 3, 2026: publish, solicitation
    • March 11, 2026: publish, solicitation

  3. April 7, 2026

    Solicitation

    Due April 22, 2026 at 7:00 PM EDT. SAM.gov, notice 997f51e950ad4776835eacc3beb1a956

    5 revisions on SAM
    • April 21, 2026: publish, solicitation
    • April 21, 2026: publish, solicitation
    • April 7, 2026: publish, solicitation
    • April 3, 2026: publish, solicitation
    • March 11, 2026: publish, solicitation

  4. April 21, 2026

    Solicitation

    Due April 29, 2026 at 7:00 PM EDT. SAM.gov, notice 2706c1a6e9294a58bc653b5688cf372c

    5 revisions on SAM
    • April 21, 2026: publish, solicitation
    • April 21, 2026: publish, solicitation
    • April 7, 2026: publish, solicitation
    • April 3, 2026: publish, solicitation
    • March 11, 2026: publish, solicitation

  5. April 21, 2026

    Solicitation

    Due April 29, 2026 at 7:00 PM EDT. SAM.gov, notice e29b28da93af46a593f5b065078a71ae

    5 revisions on SAM
    • April 21, 2026: publish, solicitation
    • April 21, 2026: publish, solicitation
    • April 7, 2026: publish, solicitation
    • April 3, 2026: publish, solicitation
    • March 11, 2026: publish, solicitation

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