Innovative decentral biological sewage treatment system for domestic waste water

Kurzfassung

A German company with market leading position developed an innovative decentral biological sewage treatment system for domestic waste water from 0.6 to 1.5000m³ per day. The system can be enhanced with additional components for waste water management like pumping stations, separators, control equipment and fittings. The company looks for licensing partners to produce and distribute common wastewater-treatment-plants with this technology especially in the touristic sector and for rural areas.

Details

The most widespread system in Europe is centralised water supply and sewage disposal. Centralised solutions are very cost-intensive and inflexible in comparison with decentralised solutions. This is particularly true for rural areas where for territorial and economic reasons large central sewage purification systems are not available.

The German company based in Brandenburg is successfully designing, producing and distributing products to clean domestic waste waters in the field of decentralized sewage techniques (SBR). In Germany it achieved a leading position within the production of waste water treatment systems. The program includes fitted, biological sewage purification works in several sizes - connecting numbers of 2 to 10000 inhabitants - with components for waste water management like pumping stations, separators, control equipment and fittings.

The company developed an own innovative solution on the base of SBR-technolgy (Sequency Bath Reactor) for the production of decentral biological waste water treatment systems in several sizes, connecting numbers of 4 to 10.000 inhabitants. The plants are designed as decentralized technical treatment solutions for the purification of household sewage water in a special modular system which guarantees best relationship between price and investment by an optimal technical calculation of the plant and calculation of running and investment costs.

The system offers a high technology and economic efficiency and is applicable to a multitude of cost-effective and ready-made standard systems. Domestic sewage can be purified to the required quality due to the innovative technological facilities and can be purified for following uses:
- Irrigation
- Irrigation and toilet flushing
- Irrigation, toilet flushing and washing machines
The minimum requirement is to treat the water such that it can be returned harmlessly back to nature.

Innovative Aspects:
Domestic sewage can be purified to the required quality due to the innovative technological facilities and can be purified for following uses:
- Irrigation.
- Irrigation and toilet flushing.
- Irrigation, toilet flushing and washing mashines.
The minimum requirement is to treat the water such that it can be returned harmlessly back to nature.
- The system provides high technologic and economic efficiency.
- Applicable to a multitude of cost-effective and ready-made standard systems.

Main Advantages for decentralized solutions:
- Less cost-intensive and more flexible in comparison with centralized solutions.
- Especially applicable for a) rural areas where large central sewage purification systems are not available and b) large hotel complexes and administrative buildings with up to 10.000 inhabitants.
- Very high cleaning capacity because of full technical control of the biological sewage treatment.
- Smaller plant sizes in comparison with conventional plants.
- More simple construction.
- Faster conversation of available plants.
- Quick and simple replacement of components.
- Low maintenance expenditures.
- Easy identification of present operation phases at the display of the control system.
- Easy and quick change of operation cycles.