# SITRA awarded contract to supply inorganic coagulant to seven WWTPs in Navarre

SITRA was awarded a one-year contract by NILSA to supply and transport over 500 tons of aluminum polyhydroxychloride to seven wastewater treatment plants in the La Ribera region of Navarre.

- Type: Contract
- Announced: 2017-11-22
- Where: La Ribera, Navarre, Spain
- Status: announced
- Capacity: over 500 tons of inorganic coagulant
- Products: aluminum polyhydroxychloride coagulant
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [SITRA](https://endata.com/companies/6283.md)
- [Navarresa de Infraestructuras Locales SA](https://endata.com/companies/28324.md) (customer)

## Sources

- [sitra.es](https://sitra.es/en/chemical-product/Sitra-is-awarded-the-contract-for-the-supply-and-transport-of-inorganic-coagulant-for-seven-wastewater-treatment-plants-in-Navarre-2/), 2017-11-22: "With this award, we consolidate our chemical reagent distribution network in the Navarre and Aragon area."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.