Company news

25.08.2020

Group

160 years of WEHRLE in Emmendingen, 100 years of WEHRLE-WERK AG

New paths, different perspectives – since 1860, today and in the future

This year, WEHRLE-WERK AG is celebrating the 160^th anniversary of the company, which was founded by Wilhelm Wehrle as “Mechanical Workshop and Boiler Shop” in 1860. At that time, the factory was located on the outskirts of Emmendingen in the South-West of Germany. Today, it is located in the center of the town.

22.07.2020

Environmental Technology

Elimination of pesticides from wastewater

Pesticides have - naturally - a direct impact on ecosystems. This impact is increasingly considered as a critical factor in many countries, because pesticides act not very specific and are often persistent. Moreover, they are transferred from agricultural areas by the water path to other natural areas, where they continue having an impact. Increasingly, pesticides are also found in drinking water and pose a health risk for the general public.

23.06.2020

Environmental Technology

Success story: ZLD for leachate treatment

After 18 years of operation, the MBR BIOMEMBRAT^® leachate treatment plant of the Lloret de Mar Landfill has been extended and upgraded to Zero Liquid Discharge (ZLD).

18.06.2020

Energy Technology

The Medical Center - University of Freiburg upgrades its thermal power station

WEHRLE-WERK AG based in Emmendingen is supporting the Medical Center – University of Freiburg in modernizing its own thermal power station and increasing its energy efficiency by installing a new steam pressure boiler. WEHRLE developed, manufactured and assembled the new boiler including complete burning system and control technology. The main advantages of the new boiler are its optimized operation and low nitrogen emissions.

17.06.2020

Energy Technology

Planned sewage sludge Mono-incineration plant in Bavaria

A sewage sludge mono-incineration plant for the decentralized disposal of 3 t/h of sewage sludge located in the District of Straubing-Bogen (Lower Bavaria) is currently in process of authorization. The process technology for the fluidized bed plant with a capacity of 3.75 MW_th has been further developed to generate quality ash particularly rich in phosphorus and with a low content of pollutants, which facilitates further processing into fertilizer.

12.05.2020

Environmental Technology

Robert Körner, Head of Division Marketing & Strategic Sales at WEHRLE, shows us the solutions his company offers to the water treatment sector

With more than 350 references in more than 45 countries throughout the 5 continents, they guarantee their experience as an engineering company, technology supplier and service provider for the treatment of high-load wastewater and waste recovery.
Robert Körner, Head of Division Marketing & Strategic Sales, tells us about the solutions WEHRLE offers to the water treatment industry.

04.05.2020

Group

WEHRLE receives the "innovative through research" seal

On behalf of the German Federal Ministry of Education and Research (BMBF), the Stiftverband collects annual data on research and development of the German economy focusing on education, science and innovation. Due to its diverse commitments in those fields, WEHRLE receives the "Innovative through Research" seal for WEHRLE-WERK AG and WEHRLE Umwelt GmbH.

29.04.2020

Environmental Technology

Wastewater-free cosmetics production

Upgrade of an industrial wastewater treatment plant to Zero Liquid Discharge

The implementation of a completely wastewater-free production usually fails due to the decreasing quality of the recycled water. For a cosmetics manufacturer, a conventional wastewater treatment plant was upgraded to turn the vision of "Zero Liquid Discharge" into reality.

15.04.2020

Environmental Technology

Leachate treatment for Thailand

Bangkok, Nhong Khaem - WEHRLE and its Thai cooperation partner E-Square are going to build a wastewater treatment plant for the Bangkok Metropolitan Administration (BMA). The plant located in the south of Bangkok will treat leachate with a concentration of 7,500 mg/l COD and 500 mg/l NH4-N and have a total throughput of 800 m³/d. The discharge values to reach are 100 mg/l COD and 10 mg/l NH4-N.

26.03.2020

Environmental Technology

BIOMEMBRAT^® high performance membrane bioreactor (MBR) including cross-flow ultrafiltration for the northernmost district of Russia

4200 inhabitants certainly produce wastewater, too. In Pevek, they produce approximately 2000 m³/d. In the future, this wastewater shall also be treated for direct discharge into the East Siberian Sea. A sewage treatment plant in a permafrost region: how can this be done?

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Robert Körner

160 years of WEHRLE in Emmendingen, 100 years of WEHRLE-WERK AG

New paths, different perspectives – since 1860, today and in the future

Elimination of pesticides from wastewater

Success story: ZLD for leachate treatment

The Medical Center - University of Freiburg upgrades its thermal power station

Planned sewage sludge Mono-incineration plant in Bavaria

Robert Körner, Head of Division Marketing & Strategic Sales at WEHRLE, shows us the solutions his company offers to the water treatment sector

WEHRLE receives the "innovative through research" seal

Wastewater-free cosmetics production

Leachate treatment for Thailand

BIOMEMBRAT^® high performance membrane bioreactor (MBR) including cross-flow ultrafiltration for the northernmost district of Russia

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