4 continents, 20 countries, hundreds of wastewater treatment plants

With 40 years of Hydrotech's existence, more than 800 of wastewater treatment plants have been built.
Today they serve communities, cities, towns and industrial enterprises in 20 countries of the world.

  • Food industry
  • Paper/pulp industry
  • Chemical industry
  • Car industry
TTD TEREOS Dobrovice Industrial / Sugar factory + distillery Read more
AWW Wawrzyniak, Zbiersk Industrial / distillery Read more
Heineken Hurbanovo Industrial and sewage / Brewery Read more
Dobrna, SLOVENIA Municipal WWTP Read more
Enviral Leopoldov Industrial and sewage / Biofuels Read more
SÜDZUCKER DROCHIA Coming soon Read more
Madona WWTP Sewage / municipal Read more
Moscow Brewing Company Industrial / Brewery Read more
Vivartia Dairy WWTP, Cyprus Industrial and sewage / Milk production Read more
BALTIKA Jaroslavl Industrial and sewage / Brewery Read more
WWTP ARMSTRONG Yelabuga Industrial / mineral fiber production Read more
BALTIKA Khabarovsk Industrial / Brewery Read more
EFES Vladivostok WWTP Industrial and sewage / Brewery Read more
Enviral Leopoldov Industrial and sewage / Biofuels Read more
Kozhevnikovo Brewery Read more
Our wastewater plants are daily treating wastewater
in equivalent amount of all inhabitants of Switzerland
1.7 Bn. liters
8 000 000 people

Latest news

5.3.2021

Tasty bakery products and wastewater in their production

Wastewater treatment plant for the bakery is in the execution project stage. Capacity of WWTP is the same as for a city with approximately 22,000 inhabitants. Technology used within the plant is divided into 2 sections. The first one is a mechanical part involving rotary sieve, accumulation tank and flotation unit. The main function is to remove bigger particles from wastewater, equalize water quality and remove part of pollution. The second part of the WWTP is a biological stage, where water is treated up to the required parameters with help of activated sludge (microorganisms).

26.2.2021

From pilot test to WWTP implementation

A model example of the design and gradual implementation of pre-treatment of industrial wastewater is a project for treatment of wastewater from textile industry. It is a production of textiles used mainly for hot air balloons. Most of the pollution comes from the dyeing line. The beginning of this project consisted of pilot tests of wastewater treatment using flotation, which lasted roughly 2 months. During this period the ability to remove pollution with such technology was demonstrated, so the customer ordered a proven solution.

24.2.2021

Wastewater from ammunition production

One of our current customers is interesting because they produce ammunition. No industrial wastewater is produced directly in the production, but some volume is produced by employees and productions located near the factory. The project design involved effective use of existing tanks and transformation of biofilm technology into a conventional system of aerated and mixed tanks with suspended activated sludge.

Enviral
Leopoldov
Moscow Brewing company
Armstrong
Yelabuga
Enviral
Leopoldov

Industrial and sewage / Biofuels

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Moscow Brewing company

Industrial / Brewery

READ MORE
Armstrong
Yelabuga

Industrial / Mineral fiber production

READ MORE
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