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Septic tank wastewater treatment - max. 4 600 l | Alpha
A septic tank for domestic sewage utilized for storage and primary cleaning of sewage prior to the next cleaning process, for example by infiltration into the ground. The Septic tanks are often applied where there is no sewage system and an on-site sewage treatment system cannot be utilized, where there is no chance for disposal of treated sewage. The unit has an inventive structure of the inside classification of the tank which assists in isolation and holding back of precipitate, enhancing the sewage quality and expanding the service life of tanks such as the infiltration deposit, drain well and others.