Source: https://tendernation.io/opportunities/01a13bca-1bba-7085-be10-565d84f5c1b9/liquid-hydrogen-flow-conditioning-module-for-experimental-programme [Skip to main content](#main-content) closedGBopen procedureSuitable for SMEs # Liquid Hydrogen Flow Conditioning Module for Experimental Programme [Health and Safety Executive](https://tendernation.io/buyers/health-and-safety-executive) Estimated value Not stated Published 22 Dec 2025 Deadline Closed 2 Feb 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](/opportunities/for-small-businesses)## About this tender HSE require a liquid hydrogen flow conditioning module for use during a research test programme. The flow conditioning module should be able to produce a flow of cryogenic gaseous hydrogen at a set flow rate (between 30 - 400 g/s) and temperature (between 25 - 50 K). Liquid hydrogen will flow into the conditioning module in which the liquid hydrogen will be vaporised and temperature controlled. A supply of gaseous hydrogen is available to mix and heat the liquid flow if required, though a suitable design will reduce the flow requirements of ambient temperature hydrogen. A supply of water is also available as a heat exchange medium if required, or other heat exchange fluid may be used The equipment is required for use at the HSE Buxton (SK17 9JN) test site. HSE is seeking to understand the design of potential solutions and the associated costs of manufacturing this equipment. Suppliers should email with any questions and costs associated with supplying the above. ## CPV classification Industrial process control equipment and remote-control equipment Source Find a Tender (UK) · Notice ocds-h6vhtk-05fb4c-2025-12-22T11:09:33Z [View official notice ](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-05fb4c-2025-12-22T11:09:33Z) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free ](/register) [Buyer profileHealth and Safety Executive: past awards and live tenders](https://tendernation.io/buyers/health-and-safety-executive)[SectorMore Laboratory & precision equipment tenders](https://tendernation.io/sectors/laboratory-precision-equipment) ## More tenders like this [Supply, Delivery, Installation and Commissioning of an Advanced Fluorescence Microscope System with Widefield, Confocal and Super-Resolution Imaging Capabilities Heriot-Watt University 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a14495-81b9-7047-bcb9-8150280217cb/supply-delivery-installation-and-commissioning-of-an-advanced-fluorescence-mic)[Laboratory, optical and precision equipments (excl. glasses) – LA3951C - Request-for-Tenders under Open (National) Procedure for the Supply, Delivery, Installation and Commissioning of an Elemental Analysis Machine for South East Technological University (SETU) Education Procurement Service (EPS) 24 days left 10 Nov 2026](https://tendernation.io/opportunities/01a14210-1970-701f-9611-8a327c84c981/ireland-laboratory-optical-and-precision-equipments-excl-glasses-la3951c)[Real-time Polymerase Chain Reaction (PCR) equipment – Hochschule Reutlingen - Real-Time-PCR-System (qPCR-System) Hochschule Reutlingen 28 days left 14 Nov 2026](https://tendernation.io/opportunities/01a1420f-fcfe-7144-8a16-cbd70bc7ecea/germany-real-time-polymerase-chain-reaction-pcr-equipment-hochschule-reutl)[Rheometers – Hochschule Reutlingen - Rotationsrheometer Hochschule Reutlingen 28 days left 14 Nov 2026](https://tendernation.io/opportunities/01a14210-0d67-7260-b1d0-93b54abccc35/germany-rheometers-hochschule-reutlingen-rotationsrheometer)[Metering instruments – Grandinių analizatorius (VNA analyzer) (NUTRAUKTAS) Lietuvos Respublikos ryšių reguliavimo tarnyba 5 days left 22 Oct 2026](https://tendernation.io/opportunities/01a14210-110e-71ce-b3c4-6b4eadd3d8fb/lithuania-metering-instruments-grandiniu-analizatorius-vna-analyzer-nutra)[Research, testing and scientific technical simulator – SZP/243-261/2026 Dostawa manekinów badawczych ATD wraz z wyposażeniem i urządzeniami peryferyjnymi. Politechnika Wrocławska 10 days left 27 Oct 2026](https://tendernation.io/opportunities/01a14210-0ed9-70a3-ab8e-ae5bf10a99cd/poland-research-testing-and-scientific-technical-simulator-szp243-2612026)