Oczyszczalnia tradycyjna


The cost of investment, which is the Household Sewage Treatment, can be compared with the cost of installing a traditional septic tank. Next years of operation (cost of sewage disposal from septic tank compared with the cost of biopreparations and survey of sewage treatment plant) shows clearly how low is the operational cost of sewage treatment system. Additional advantages are the lack of disagreable odour, and no stress which is experienced when the septic tank has not been emptied in time.