Neutralisation of wastewater prior to discharge into the sewerage system or further treatment

Neutralisation of wastewater to comply with official requirements and protect the environment

Approval authorities require that wastewater be neutralised before it is discharged into public sewers or water bodies. The pH value must be adjusted to between pH 6.5 and 9 for this. pH values that deviate from this can damage the sewerage system itself, microorganisms in sewage treatment plants and water bodies. Acidic or alkaline wastewater is mainly produced during cleaning or rinsing processes.

Wastewater neutralisation is easily achieved with the correct dosage of acids or alkalis using an automated neutralisation plant.

We provide Split-O-Mat® compact plants for wastewater neutralisation before it is returned indirectly to the environment or Envochem® wastewater neutralisation as a pretreatment stage for further wastewater treatment.

Choose from our range of services:

Wastewater neutralisation for a pharmaceutical company, Germany
The automated wastewater neutralisation system reliably regulates the required pH value before indirect discharge
Wastewater neutralisation for a manufacturer of aromatic chemicals, Germany

Reference projects

The hidden potential in dairies

Dairies use water for many different stages in the production process. There are often potential savings to be made here in terms of resources and energy. To achieve this, however, an integral view is required, since the cycles used in dairies, which have often grown over the years, are highly…

Read more

Moroccan dairy cuts carbon footprint with liquid waste recycling

A large dairy uses a tailor-made plant solution from EnviroChemie to recycle its liquid waste and efficiently reduce energy consumption and operating costs.

Read more

Treating vapour condensate – reducing water footprint

A multi-national dairy co-operative wanted to treat its vapour condensate sustainably at a German site and thus reduce its fresh water requirements and operating costs.

Read more

Energy from wastewater

The Norrmejerier dairies generate energy, conserve resources and reduce operating costs with a Biomar® anaerobic wastewater treatment system.

Read more

Saving water: full water recycling for a cosmetics manufacturer

A global corporation recycles 90% of the wastewater at its Brazilian cosmetics production site and reuses it in production.

Read more

Cost-optimised wastewater treatment in the optical industry

ZEISS Sport Optics considerably reduces disposal costs at Wetzlar site with a compact Lugan® 20,000 flotation plant from EnviroChemie.

Read more

Recycling glazes from rinsing concentrates for Villeroy & Boch

At their Mettlach site, Villeroy & Boch can treat and recycle glazes from their rinsing water with an Envopur® microfiltration plant from EnviroChemie.

Read more

Mine water treatment for SUEK coal mine

EnviroChemie provided the plant technology for mine water treatment with water recycling for a coal mine for SUEK, one of Russia’s largest coal producers.

Read more

Treating and recycling wastewater pays off for CWS-boco

Energy-efficient and sustainable wastewater treatment and water recycling for laundry CWS-boco at its Solingen site, Germany

Read more

Reach out


General contact

General contact

+49 6154 6998 100