[하수처리이론] 1.하수처리 의의 1-1 하수도...9 1-2 하수처리...10 1-3 하수의 수질 및 용도...11 2.활성 오니법...11 2-1 활성오니법의 기본원리...11 2-2 활성오니법의 정화기능...12 2-3 활성오니법의 처리과정...13 2-4 활성오니법의 영향인자...14 3.하수처리 단계별 유지관리...17 3-1 침사지...17 3-2 최초 침전지...18 3-3 폭기조...19 3-4 최종침전지...27 3-5 소독설비(염소접촉지)...28 3-6 오니처리시설...28 3-7 농축조...30 3-8 혐기성 소화조...31 3-9 오니탈수 설비...35 4.유지관리 및 물질수지 검토...36 5.하수도 시설기준...37 5-1 설계오수량...37 5-2 침사지...38 5-3 최초침전지...38 5-4 폭기조...38 5-5 최종침전지...38 5-6 오니농축조...38 6.하수처리 분야별 계산방법...39 6-1 유량과 유속...39 6-2 수량과 농도...40 6-3 오탁부하량...41 6-4 하수, 처리수, 제거물간의 물질수지...42 6-5 침전지,부하,처리효율 및 체류시간...43 6-6 침전지로 부터 제거해야 할 오니량 및 오니의 용적...45 6-7 활성오니법의 원리...47 6-8 오니지표 및 폭기시간과 오니일령...50 6-9 반송오니량, 반송비 및 부하...53 6-10 침강비로 부터 오니반송율과 오니 생성량의 산출...54 * 주요 물질수지 인자의 계산공식표 7.하수처리 용어해설...58 [하수처리유지관리] 제1부 수처리 분야 1.침사지...73 1-1 세목스크린...73 1-2 침사제거기...76 1-3 침사 협잡물 운반기...79 2.유입펌프 : 전동모타펌프,디젤엔진펌프...80 3.최초 침전지...85 3-1 체인 콜렉타...87 3-2 스컴 스키퍼...91 3-3 오니 반출 밸브...92 3-4 생오니 펌프...94 4.송풍기...99 5.폭기조...103 6.최종침전지(사이펀 슬러지 콜렉타)...109 7.염소 접촉지...114 8.장내 용수 공급설비...117 9.방류 펌프설비...123 10.전기...128 10-1 중앙감시 설비의 정전 및 복전...128 10-2 전기배선반 일반사양...129 제2부 수질관리 분야 1.침사지 수질...153 2.유입펌프...153 3.최초침전지...154 4.폭기조...156 5.최종침전지...164 6.염소소독 설비...166 7.농축조...167 8.소화조...169 9.탈수설비...172 제3부 오니처리분야 1.농축설비...177 1-1 오니 수집기...178 1-2 농축오니펌프,오니순환펌프,오니회수펌프...179 2.소화설비...182 2-1 사양...183 2-2 물질수지...184 2-3 유지관리...184 2-4 소화조 운전관리 항목...188 3.보일러...190 3-1 운전전 검사...190 3-2 운전중 검사...191 3-3 정지시 점검...192 4.오니혼합 교반기,소화오니교반기,클리머 용액탱크 혼합기...192 5.오니유입,공급,회수밸브...193 6.소화조 텔레스코프 밸브...193 7.가스송풍장치...194 8.발전기...195 8-1 발전기 제원...195 8-2 주요 보조 기기의 기능...195 8-3 발전기 운전전, 운전중 점검...196 9.탈수 설비...197 제4부 분류 하수관로 1.개요...209 1-1 유지관리 목적...209 1-2 유지관리의 중요성...209 1-3 유지관리 체제...209 1-4 장비...210 2.시설물 현황...210 2-1 한강본류 분류관로...210 2-2 지천분류 관로...210 3.유지관리...211 3-1 점검...211 3-2 청소 및 준설...214 3-3 작업시 안전관리 및 유의사항...214