Clearfox got the order for sewage treatment plant of the German embassy in Mali.
Once more, there is a no energy system from Clearfox installed in Africa.

Mali is located in central Africa and has a population of 17,467,108 inhabitants. This plant with its two biological reactors has a size of 16 population equivalents and is operated completely without electricity.

The ClearFox nature is particularly suitable for regions where there are hardly any specialists for maintenance and operation, as no expert knowledge is required to operate this septic tank. Only the inlet throttle has to be cleaned from time to time and if necessary a sludge removal has to be arranged. Thanks to the non-rotting material and its compactness, ClearFox® nature won the tender.