Wastewater treatment plants

TOP-reactor system - Patent No. 309614 of 2022

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TOP-reactor system overview
It is a new wastewater treatment system, which is the result of 30 years of experience of Ing. Jan Topol's 30 years of experience in manufacturing and servicing domestic wastewater treatment plants. The design and function of the TOP-reactor system (TRS) is patent protected not only in the Czech Republic (patent no. 309614 of 2022), but also in other EU countries. The result is a product that is unrivalled in the EU in terms of price and utility value.

The treatment plants are produced in two variants:

  • Single tank, where the design is circular tanks that are nested inside each other and the intermediate ring forms the influent chamber-types TRS 5, 6, 8, 10 EO
  • Two-tank, where these are 2 separate circular tanks that can be supplied on a common foundation slab or separately for interconnection on site.

The treatment plant consists of two hydraulically separated tanks - an accumulation tank and a bioreactor. The treatment is carried out in three phases:

1. Filling the accumulation

Wastewater flows into the storage tank and the water level in the storage tank rises from the discharge level to the filling level. During this time, the bioreactor is aerated and the wastewater is biologically treated. At the same time, the accumulation is aerated and mixed.

2. Sedimentation

When the filling level is reached, the blower is switched off for a set period of time and the sludge in the accumulation and in the bioreactor sediments at the bottom.

3. Discharge

The pre-treated effluent, no longer free of coarse impurities, is pumped into the sludge layer at the bottom of the bioreactor, thereby pushing the treated water to the surface of the bioreactor. From there, the treated water is pumped from the subsurface layer to the outlet. When the water level in the accumulation drops to the discharge level, the filling phase is resumed.

Advantages of the design of treatment plants according to Patent No. 309 614

  • Simplicity of construction and thus complete reliability of the cleaning plant. The system is controlled by only one electric valve.
  • The TRS treatment plant has no hand tap or other element by which the user must regulate the operation of the treatment plant in conventional treatment plants.
  • Because all coarse, biodegradable substances are gradually decomposed in the accumulation by mixing with the activated sludge, the TRS treatment plant does not contain a coarse dirt bin, the cleaning of which is usually a never-ending problem for the owner of a conventional treatment plant.
  • The TRS treatment plant does not contain anaerobic zones, where sewage could rot and cause odours.
  • Excess sludge is stored in the lower part of the accumulation. The storage capacity of the excess sludge is 3 to 6 months depending on the quantity and pollution of the wastewater.
  • All cleaners are already equipped with a fault signal in the basic version.

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