Published date: 14 March 2023

Awarded contract - This means that the contract has been awarded to a supplier.


Closing: 13 January 2023, 12pm

Contract summary

Industry

  • Electric pumps - 31681200

  • Pumps - 42122000

  • Vacuum pumps - 42122450

Location of contract

South East

Value of contract

£30,000 to £40,000

Procurement reference

20230314080311-72814

Published date

14 March 2023

Closing date

13 January 2023

Closing time

12pm

Contract start date

27 January 2023

Contract end date

31 March 2023

Contract type

Supply contract

Procedure type

Open procedure

Any interested supplier may submit a tender in response to an opportunity notice.

Contract is suitable for SMEs?

Yes

Contract is suitable for VCSEs?

Yes

Description

The objective of Tritium Monitoring and Counting (TMC) project is to design, build and operate a test rig that will allow different on-line gas composition analysers to be tested under some of operating conditions that would be found in the DEMO plant. The intention of this work is to develop a tritium analytics experiment to support the DEMO tritium accountancy concept, namely, to provide improved knowledge on critical measurement techniques so that the associated uncertainty of the DEMO accountancy statement is reduced. Achieving this is prerequisite to satisfying the regulatory requirements pertaining to safety, the environment and non-proliferation for which the need to know how much tritium there is and where the tritium is in the fuel cycle at all times is key. A further requirement is the ability to measure tritium to satisfy the needs for process monitoring and control (PMC).

To this end, four operating conditions have been identified: static, continuous, recirculation and response rate. The first phase of this project (Romanelli, 2021) showed that Raman and Mass Spectrometry are highly advanced in technical readiness for tritium measurements in DEMO. Therefore, Raman Spectrometry will be tested as a continuous measurement technique with Mass Spectrometry used as a reference technique.

The TMC experimental rig is intended for gas analysis using a reference analyser and analytical analysers. The mass spectrometer has been chosen as the reference analyser while the Raman spectrometer is the analytical analyser. There is also the potential for using a second analytical analyser. Gas samples will be analysed using these analysers in different operational modes. The analysed gases will then be evacuated to a suitable location.

Among the several required components for the TMC rig, there are different types of pumps. Object of the present tender is a metal bellow pump.

More information

Links

Award information

Awarded date

15 February 2023

Contract start date

7 March 2023

Contract end date

29 September 2023

Total value of contract

£16,300

This contract was awarded to 1 supplier.

IBS Inc.

Address

12-43 Honami-cho
Suita
Osaka
Japan
564-0042

Reference

None

Supplier is SME?

No

Supplier is VCSE?

No

About the buyer

Contact name

Ben Oborne

Address

Culham Science Centre
Abingdon
OX14 3DB
ENG

Telephone

+44 1235467082

Email

ben.oborne@ukaea.uk

Website

www.gov.uk/government/organisations/uk-atomic-energy-authority