The invention wastewater axis. In the septic tank, and sewage sludge in the pre-treatment process, such as waste water treatment plant, relates to a high pre-treatment method and apparatus,; And more particularly to the waste water treatment of the pre-processing such input connect the inlet and jomok impurities processor in the initial installation, and impurities separated liquid interworking with fine vertical-type of impurities processing step decanter unsaturated not be a continuous input to food for microorganisms to a centrifuge batch the precipitate, such as solids and sand from impurities treatment step of step 1 and, by flowing into the high-speed reactor by a pump through the storage tank back to decompose organic matter at a high speed separator horizontal centrifugal a communication line (in accordance with the pre-water treatment conditions It is put into the medicine put in parallel) made of fine impurities and a second step of separating fully solid-liquid sludge process and a solid-liquid separation the separated liquid to step 3 which passes the aeration tank the process of short duration to the waste water sewage linked water load with a minimum of water It relates to a high pre-treatment for pre-processing method and apparatus.
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