# Kemira to inaugurate largest European water treatment chemicals plant in Dormagen

Kemira will officially inaugurate its new water treatment chemicals plant in Dormagen, Germany on October 9, 2026. The facility will be Kemira's largest in Europe and will use 100% recycled hydrochloric acid from Bayer MaterialScience's TDI plant as raw material.

- Type: New facility
- Announced: 2026-09-03
- Where: Dormagen, Germany, Germany
- Starts operating: 9 Oct 2026
- Status: under construction
- Products: water treatment chemicals, coagulants
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md), [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [Kemira Oyj](https://endata.com/companies/16014.md)
- [Bayer MaterialScience](https://endata.com/companies/46458.md) (supplier)

## Sources

- [industriaquimica.es](https://www.industriaquimica.es/noticias/20260903/kemira-inaugurara-en-octubre-su-mayor-planta-europea-quimicos-tratamiento-aguas), 2026-09-03: "La instalación se convertirá en la mayor planta de producción de químicos para tratamiento de aguas de Kemira en Europa."

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