Puremust-SN
Puremust-SN®, the leading Spanish biological denitrification technology that has been certified by SGS to remove up to 1400 mg/l of nitrates in drinking water or osmosis rejects, four times more than ever before.
Origin
A patented nitrate removal system called PUREMUST-SN®.
PUREMUST-SN® is based on the elimination of nitrates from water by means of a heterotrophic biological process, transforming nitrates into nitrogen gas.
PUREMUST-SN® can also be used for the elimination of sulphates contained in water by transforming them into hydrogen sulphide gas.
It is an economical, easy to use and environmentally friendly solution.
Process
Ingeobras (Inngen.io) acquired the company NoNo3 in 2016. It had a nitrate removal technology that was not working well.
It was then that it decided to contribute to this project and invest in R&D to develop its own biological denitrification technology.
In 2018 Ingeobras (Inngen.io) patented the Puremust-SN® technology.
Results
The Puremust-SN® solution is the most competitive solution on the market from both a technical and economic point of view:
- No polluting rejects
- SGS-certified and health-accepted technology
- No water waste
- Lower hydraulic retention time (HRT)
- Less space required
- Lower investment costs
- Operational cost below 0.15 USD/m3
- Operates with a stoichiometric dose of carbon
- 100% automated and remotely controlled plant
- Capable of operating from 3ºC to 39ºC of water
- Environmentally friendly with low carbon footprint
Market
More and more companies are relying on Puremust-SN® for the treatment of their drinking water or wastewater.
The technology, known for its compact solution as BIOBOX Nitrates, has numerous project references as success stories.
Type of technology
Drinking and waste water treatment
Implementation period
2016-2018
Further information
This innovation project aims to drive the digital transformation towards Industry 4.0 in the water sector.
