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AwardedFind a Tender · award

Waterhelm Desalination trial

Buyer: Mining Remediation Authority →

BuyerMining Remediation Authority
StatusAwarded
DeadlineNot published
ValueValue not published
Published17 Sept 2025

What is being bought

The Salinity Department are developing a programme of short trails to research technologies which may be of use when seeking solutions to the problems posed by rising saline mine water. Waterwhelm is a start up company based in the UK, Waterwhelm have designed and developed an efficient "Forward Osmosis" technology which has the potential to deliver large savings when compared against existing "Reverse Osmosis" technology. The prototype they have developed is highly mobile and can be deployed from shipping containers. Following a site visit in June this year, the Salinity team believe this technology is worthy of inclusion in the trials programme. Due to a gap in Waterwhelm's scheduling, a window of opportunity has opened for us to launch the first of these trials. The availability is from October to December of this year The MRA have identified Lynemouth Mine Water Treatment Scheme (MWTS) as the site most suitable to run a Waterwhelm-operated pilot project. Waterwhelm's pilot plant deployed at Lynemouth MWTS will consist of two 20ft stacked shipping containers. These items of plant had previously operated at a capacity of 5m3/day, equivalent to reusing and processing 5,000 litres of wastewater or brackish water per day This award has been made via the Direct Award route. A UK5 Transparency notice reference 2025/S 000-057402 has also been published.

Lot details

Lot 1

No lot description published.

Statuscomplete

Comparable-procurement analytics

No usable CPV category has been published, so a comparable market set cannot yet be built.

Procurement strategy & market signals

Framework agreementNot published
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleNot published
Rationale classificationsNot published
Special regimeNot published
Covered byNot published
Submission policyNot published
Selection criteriaNot published
Risk detailsNot published

Planning & early market engagement

BudgetNot published
No-engagement rationaleNot published
Planning documents0
Planning milestones0

No planning milestones published.

Related procurements

No linked framework, prior procurement or reprocurement published.

Awards

1

Statusactive
Supplierwaterwhelm
Value£190,000
Contract periodFrom 1 Oct 2025 to 31 Dec 2025

Documents & submission route

No documents are published in the current source record.

Source data inventory

Diagnostic view. “Not published” means this current release does not provide a value.

OCIDocds-h6vhtk-059c66
Latest release ID057456-2025
Latest release timestampWed Sep 17 2025 14:59:40 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statuscomplete
Procurement methoddirect
Procurement method detailsBelow threshold - without competition
Main procurement categoryNot published
Above thresholdNot published
Legal basis2023/54
Tender period: startNot published
Tender period: endNot published
Expression of interest deadlineNot published
Enquiry deadlineNot published
Award period: startNot published
Award period: endNot published
Submission method detailsNot published
Submission languagesNot published
Electronic catalogue policyNot published
Total tender valueNot published
Tender lots in source1
Tender items in source0
Tender documents in source0
Awards in latest release1
Contracts in latest release0
Parties in latest release2

Notice history

DateEventReference
17 Sept 2025award, contract057456-2025
17 Sept 2025award, contract057402-2025

All source data

Unmodified official OCDS data retained by Tenderline for this procurement process.

Complete current OCDS release JSON
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Complete JSON history (2 releases)
17 Sept 2025 · 057456-2025 · award, contract
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17 Sept 2025 · 057402-2025 · award, contract
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