Active Solicitation · DEPARTMENT OF ENERGY

    HEAT EXCHANGER INSPECTION TOOL

    DEPARTMENT OF ENERGY
    Sol. NNL-FMP-0046Sources SoughtSchenectady, NY
    Open · 25d remaining
    DAYS TO CLOSE
    25
    closes Jun 23, 2026
    POSTED
    May 19, 2026
    Publication date
    NAICS CODE
    54171
    Primary industry classification
    PSC CODE
    AG12
    Product & service classification

    AI Summary

    The Department of Energy is seeking information on inspection solutions for small, compact heat exchangers fabricated by additive manufacturing using Alloy 625 Inconel. The focus is on methods capable of detecting flaws in smaller tube diameters, with a particular interest in ultrasonic probes. Interested parties should submit the completed form and additional information to the provided contact.

    Contract details

    Solicitation No.
    NNL-FMP-0046
    Notice Type
    Sources Sought
    Posted Date
    May 19, 2026
    Response Deadline
    June 23, 2026
    NAICS Code
    54171AI guide
    PSC / Class Code
    AG12
    Primary Contact
    John Heckert
    State
    NY
    ZIP Code
    12301
    AI Product/Service
    service

    Description

    The Buyer is currently investigating small, compact heat exchangers (HX) fabricated by additive manufacturing (AM) using Alloy 625 Inconel. Inspection solutions (e.g., probes or other methods) are needed for smaller tube diameters than those typically used in traditional manufacturing. This scope of work seeks to obtain information on inspection capabilities at smaller tube sizes.  While ultrasonic (UT) immersible probes have been previously considered, any method capable of detecting the specified flaws of interest will be evaluated.  Additional information in attached problem statement. 

    Please submit completed form and any additional inforamtion at below contact.  

    Key dates

    1. May 19, 2026Posted Date
    2. June 23, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    HEAT EXCHANGER INSPECTION TOOL is a federal acquisition solicitation issued by DEPARTMENT OF ENERGY. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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