Supply of Septicity Control
Sector: Water Supply and Storage • Location: United Kingdom
Source: Find a Tender Service (UK)
NWL has a requirement for sodium nitrate 40% or calcium nitrate 45% for the purpose of Septicity Control. Anaerobic conditions on wastewater sites cause the production of hydrogen sulphide, which creates bad odours and can transform into sulphuric acid which corrodes pipes. Septicity control chemicals are used to stops hydrogen sulphide from occurring. The duration of the contract will be 3 years
- Status
- Closed
- Sector
- Water Supply and Storage, Hydrogen
- Location
- United Kingdom
- Updated
- 3 Nov 2026
- Source
- Find a Tender Service (UK)
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Tender Information
Participants
| Not available for this record. |
Status
Original status | complete |
Taiyo status | Closed |
Taiyo last update | 2026-11-03 |
Contact
| Not available for this record. |
Description
Description | NWL has a requirement for sodium nitrate 40% or calcium nitrate 45% for the purpose of Septicity Control. Anaerobic conditions on wastewater sites cause the production of hydrogen sulphide, which creates bad odours and can transform into sulphuric acid which corrodes pipes. Septicity control chemicals are used to stops hydrogen sulphide from occurring. The duration of the contract will be 3 years with an option to extend for 2 years. |
Original sector | Water-treatment chemicals |
Location
Country | United Kingdom (UK) |
Source
Source | Find a Tender Service (UK) |
URL |
More Details
Record type | Tender |
Sector | Water Supply and Storage, Hydrogen |
Article published date | 2026-09-21 |
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