Mechanical and biological WWTP

We provide our clients with mechanical and biological waste water treatment plants within a wide range of capacities that can be fully adapted to their requirements. Depending on the size and location of the WWTP, we offer sewage treatment in concrete, steel and plastic tanks as well as compact (container) WWTPs.

The advantages of our WWTPs are, above all, minimal space requirements, appropriate integration into the existing environment, as well as the possibility to choose between a covered and an underground object. Do not worry about unwanted smell, harmful emissions or noise.

Biological cleaning systems that we apply to our WWTP

Low-load selector activation with pre-denitrification

R-D-N processes (regeneration-denitrification-nitrification)

Semi-continuous cleaning systems (SBR)

Biological depletion of nutrients

Latest news

30.10.2019

Preparation and submission of project documentation for paper mill

Hydrotech submitted the project documentation for a paper industry customer which mainly deals with the addition of a high- loaded IC reactor and its aerobic post-treatment to an existing wastewater treatment plant. Technological design respects BAT conditions (Best available technology). That is why it takes into account the highest possible process efficiency, the lowest built-up area, the highest energy efficiency and the lowest possible level of negative environmental impacts.

29.10.2019

An active approach to odor management at a wastewater treatment plant

It is not rare to encounter annoying odor at a WWTP. However, the WWTP manager/process engineer should be prepared to face this problem if necessary. Therefore, we implemented an increase in waste air treatment capacity on existing deodorizing filters for our customer. This includes waste air pipeline split into two separate branches. One of two filters doubled its size and the amount of waste air treated in the filter was increased twofold, too. Another improvement was the replacement of the old peat filling with coconut fibre new one.

28.10.2019

Pipeline replacement – just a little job but a professional approach

A new customer from environmental field contacted our company to help them replace several hundreds of meters of their obsolete pipeline. Hydrotechs´ response was a quick design, a quick production and a pipe installation. After that, the entire pipe was thermally isolated as it is located outside. The whole process, from service ordering to completion, took less than 4 weeks.

Enviral
Leopoldov
Moscow Brewing company
Armstrong
Yelabuga
Enviral
Leopoldov

Industrial and sewage / Biofuels

READ MORE
Moscow Brewing company

Industrial / Brewery

READ MORE
Armstrong
Yelabuga

Industrial / Mineral fiber production

READ MORE