Advanced treatment Apparatus effectively removes the nutrients in sewage/waste water

• Main Author: EUM, TAE GYOUNG
• Format: Patent
• Language: English; Korean
• Published: 06.09.2017
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The present invention relates to an advanced wastewater treatment apparatus for treating sewage/wastewater, which is an economical advanced treatment apparatus with a high removal rate of nutrients, a small amount of aeration and wind power, and a small amount of a coagulant used by comprising a mixing tank (100), an anaerobic tank (200) for releasing phosphorus, a first reaction tank (300) for performing simultaneous nitrification denitrification and biologically excessive-intake of phosphorus, a second reaction tank (400) for performing simultaneous nitrification denitrification and chemical removal of phosphorus, a gravity-type settling tank (500), a re-denitrifying tank (800), and an automatic control panel (900). 본 발명은 하/폐수의 고도처리장치로서 혼합 조(100), 인을 방출하는 혐기 조(200), 동시 질산화 탈질과 생물학적으로 인 과잉 섭취를 하는 제1반응 조(300),동시 질산화 탈질과 화학적으로 인을 제거하는 제2반응 조(400), 중력식 침전지(500)와 재 탈질 조(800), 자동제어반(900)으로 구성하여 영양물질 제거비율이 높고 포기량과 송풍동력이 작고, 응집제 사용량도 적은 경제적인 고도처리장치이다.