Neutralisation

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

Regulatory authorities require that wastewater be neutralised before it is discharged into public sewers or bodies of water. The pH value must be adjusted to between pH 6.5 and 9 for this prupose. pH values that deviate from this range can damage the sewerage system itself, microorganisms in sewage treatment plants and bodies of water. 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 pre-treatment 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

Sector

Technology

Country

Innovative wastewater treatment concepts

water reuse and resource recovery in poultry slaughterhouses

My Fresh's on-site bioenergy plant

My Fresh supplies freshly prepared vegetables and ingredients to well-known UK food brands and retailers. At its Bedfordshire facility, trade effluent and organic residues from processing onions, garlic and potatoes are treated in our on-site Anaerobic Digestion (AD) plant.

New UK Food Factory future proofing it‘s wastewater requirements

A manufacturer of sauces uses a DAF plant solution from EnviroChemie to treat it’s wastewater prior to discharge, allowing them to remain within consent and minimise costs.

Glendullan’s on-site bio-energy plant

Our second on-site bio-energy plant for Diageo was built at its Glendullan distillery in the Scottish Highlands. Treating whisky co-products.

UK Food Producer stays compliant as business grows

A manufacturer of fresh ready meals uses a DAF plant solution from EnviroChemie to treat it’s wastewater prior to discharge, allowing them to remain within consent and minimise costs.

Construction, operation and digitalisation of an industrial wastewater treatment plant in the food industry

On behalf of a confectionery manufacturer, EnviroChemie operates an industrial wastewater treatment plant for treating production wastewater and discharging it into the public sewer system.

Wastewater treatment scaled to production

EnviroChemie adapts wastewater treatment to the steadily growing production of a plant-based products manufacturer in a multi-stage process.

Flotation process operating materials review reduces water treatment chemical costs by up to 30%

A food manufacturer has reduced water treatment chemical consumption and sludge disposal costs by using different products in its wastewater treatment plant.

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.

Energy from wastewater

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

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…

Hochland purifies wastewater with energy-efficient Biomar® plant

With all-year-round reliability, the resource-efficient Biomar® aerobic technology reduces costs

Moroccan dairy installs energy-efficient wastewater treatment with water recycling

Ensures compliance with legal requirements, odour suppression and water recycling for irrigation

Moroccan dairy cuts carbon footprint by recycling liquid waste

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

Modular process water treatment for easy installation at Ibrahim Fibres Limited in Pakistan

The necessary process water for production facilities and power plants is supplied by EnviroChemie systems technology.

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 its production processes.

Energy-efficient wastewater treatment saves operating costs

Having expanded its production capacity, Bioresine also needed to expand its existing wastewater treatment plant as a new plant alongside the existing plant.

Cost-optimised wastewater treatment in the optical industry

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

Recycling glazes from rinsing concentrates for Villeroy & Boch

At its Mettlach site, Villeroy & Boch is able to treat and recycle glazes recovered from its rinsing water using an Envopur® microfiltration plant from EnviroChemie.

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

Envochem® water recycling plant reduces water consumption by 95%

Galvamé opts for water recycling

Everything from a single source – from planning wastewater treatment to plant operation

EnviroChemie has been commissioned by a manufacturer of lithography systems to take on the planning, construction and operation of a compact wastewater treatment plant.

Energy-efficient wastewater treatment with digital support

With energy-efficient water technology and digital support at its Saarbrücken site, the technology group ZF is reducing energy consumption by 78% and thus 363 tonnes of CO2 per year.

General view of the entire plant solution to treat wastewater from optical glass processing

Factory picture: Envopur® membrane plant for recycling glazes from rinse water for Villeroy&Boch

Reach out

Elmar Billenkamp

+49 6154 6998 58

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- Sales & design tailor-made plants
Michael Zitzmann

+49 6154 6998 73

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- Sales & design compact plants