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Sewage sludge disposal and processing for fertilizer

When wastewater is treated in sewage treatment plants, sewage sludge remains in addition to clean water. 
Sewage sludge is a heterogeneous mixture consisting mainly of water, organic substances, anorganic substances, nitrogen and phosphorus compounds and high toxic.

 

Our sewage sludge treatment systems offered here were developed and tested in Germany from 2008 to 2013 and have been used worldwide since .                                                                          

They were built in many countries in Europe, the USA, Kannada, Brazil, Australia, etc.


We only offer the most modern in germany developed technology to take the new way of sustainable sewage sludge disposal together in an environmentally friendly and economically sensible way 

Depending on the amount of sewage sludge produced, there are two different types of systems for cleaning and reusing sludge from sewage treatment plants for fertilizers.

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Typ 1  Solare sludge drying  plant in combination with centrifuges for Municipalities and Cities

- Our solar sewage sludge drying fulfills important economic and ecological goals, since it is

   operated with sunlight and also photovoltaics, it is ideal for South Africa with its many hours

   of sunshine and does not consume additional electricity.

- The solar energy removes the water from sewage sludge in a simple and inexpensive way

   and the UV light in our systems kills the toxic bacteria and germs in the sludge.

- The resulting non-toxic humus is an ideal fertilizer for agriculture and generates additional

   income for the operators (municipalities) and creates jobs.

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Typ 2   Sludge Treatment Plant for the Industry

The demands in industry on the diverse processes in sludge treatment such as sludge digestion, thickening, stabilization and drying are increasing. Efficiency, transparency and process reliability have the highest priority

in the sewage sludge drying process.

Dissolved air flotation, heavy metal precipitation and other processing techniques are used in industrial wastewater treatment, since the amounts of sludge and their compositions are very different. For such applications, screw presses treat the sludge directly.

Our sludge treatment solutions are designed to require minimal operator intervention in operation.

Clever designs achieve this, reducing the quantity and number of mechanical parts required.

Since the sludge treatment plants work fully automatically and require little maintenance, the operator saves considerable costs.

 

 

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