저자는 학원과 기술학교에서의 오랜 강의 경험을 바탕으로 최근 출제 경향에 맞게 다음과 같은 특징으로 책을 구성하였다.
첫째, 출제 경향에 맞게 본문의 내용과 과거 기출문제로 예상문제를 구성하였다.
둘째, 기출문제를 단원마다 체계적으로 배열하여 문제를 풀이하는 동안에 자연스럽게 실력이 향상되도록 하였다.
셋째, 최근 과년도 문제를 통하여 실력을 점검하고 필기시험에 대비하도록 하였다.
넷째, 수질오염 공정시험 기준과 환경관련법규는 최근 내용으로 구성하여 수록하였다.
저자소개
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PART 1 수질오염 개론 제 1 장 물의 특성 및 오염원 1-1 물의 물리적 성질 ·························· 14 1-2 물의 생물 및 화학적 특성 ············ 16 1-3 수질오염원의 종류 ························· 16 *예상문제 ··············································· 19 제 2 장 수자원의 특성 2-1 물의 부존량과 순환 ······················· 22 2-2 수자원의 종류 ································ 24 *예상문제 ··············································· 28 제 3 장 수질화학 3-1 미량 성분의 농도 ·························· 30 3-2 화학 농도 ······································· 30 3-3 용액과 용해도 ································ 32 3-4 pH ·················································· 33 3-5 화학 반응 ······································· 34 *예상문제 ··············································· 38 제 4 장 수질오염의 지표 4-1 용존산소 ········································· 43 4-2 생물화학적 산소요구량 ·················· 44 4-3 화학적 산소요구량 ························· 45 4-4 SS ·················································· 46 4-5 탁도 ················································ 46 4-6 경도 ················································ 47 4-7 알칼리도 ········································· 48 4-8 산도 ················································ 50 4-9 기타 오염 지표 ······························ 50 *예상문제 ··············································· 52 제 5 장 수질오염과 생태계 5-1 생태계 ············································ 60 5-2 수질오염과 미생물 ························· 61 5-3 독성물질에 대한 생물분석 ············ 69 5-4 수인성 전염병 ································ 70 *예상문제 ··············································· 71 제 6 장 수자원 관리 6-1 하천의 수질오염 관리 ··················· 76 6-2 호수의 수질오염 관리 ··················· 82 6-3 해수의 수질오염 관리 ··················· 85 6-4 토양오염 관리 ································ 88 *예상문제 ··············································· 89 제 7 장 분뇨와 콜로이드성 입자 7-1 분뇨의 특성 및 처리방법 ·············· 96 7-2 콜로이드성 입자 ···························· 97 7-3 기타 공식 ····································· 100 7-4 기체의 법칙 ································· 101 *예상문제 ············································· 102
PART 2 상·하수도 계획 제 1 장 상·하수도의 기본계획 1-1 개요 ·············································· 106 1-2 상수도와 하수도의 계통 ·············· 107 1-3 상·하수도 계획 수립 ················· 108 1-4 인구추정 ······································· 110 1-5 급수량 ·········································· 111 1-6 하수량 ·········································· 113 1-7 우수량 ·········································· 114 *예상문제 ············································· 116 제 2 장 수원 및 취수 설비 2-1 개요 ··············································· 119 2-2 수원의 종류 ··································· 119 2-3 취수시설 ········································ 120 *예상문제 ············································· 128 제 3 장 도수와 송수시설 3-1 도수 및 송수 방식 ······················ 132 3-2 도수 및 송수관로의 결정 ············ 133 3-3 수로의 수리 ································· 133 3-4 관로의 부대시설 ·························· 136 3-5 관 부식의 종류 ···························· 137 *예상문제 ············································· 138 제 4 장 정수시설 4-1 총설 ·············································· 141 4-2 착수정 ·········································· 141 4-3 응집용 약품 주입 설비 ················ 142 4-4 응집지 ·········································· 142 4-5 침전지 ·········································· 143 4-6 급속 여과지 ································· 145 4-7 완속 여과지 ································· 146 4-8 정수지 ·········································· 148 4-9 소독 설비 ····································· 149 4-10 전염소, 중간 염소 처리 ············ 149 4-11 분말 활성탄 흡착 설비 ············· 150 4-12 입상 활성탄 흡착 설비 ············· 151 4-13 오존 처리 설비 ·························· 151 4-14 생물 처리 설비 ·························· 152 4-15 해수의 담수화 시설 ··················· 152 *예상문제 ············································· 154 제 5 장 배수시설 5-1 총설 ·············································· 159 5-2 배수지 ·········································· 160 5-3 배수탑과 고가수조 ······················· 161 5-4 배수관 ·········································· 162 *예상문제 ············································· 165 제 6 장 급수시설 6-1 계획 급수량 ································· 167 6-2 급수 방식 ····································· 167 6-3 설계 수량 ····································· 168 6-4 급수관 ·········································· 168 6-5 교차 연결 ····································· 169 *예상문제 ············································· 170 제 7 장 하수도시설 계획 7-1 하수관거 계획 ······························ 171 7-2 하수의 배제 방식 ························ 172 7-3 우수 배제 계획 ···························· 173 7-4 오수 처리·이용 계획 ················· 174 7-5 소규모 하수도의 기본 계획 ········· 175 7-6 관거시설 ······································· 175 7-7 관거의 종류와 단면 ····················· 176 7-8 관거의 접합과 연결 ····················· 179 7-9 역사이펀 ······································· 180 7-10 맨홀 ··········································· 181 7-11 물받이 및 연결관 ······················ 182 *예상문제 ············································· 184 제 8 장 하수 처리장 시설 8-1 하수 처리 시설 ···························· 190 8-2 슬러지 처리 시설 ························ 194 *예상문제 ············································· 198 제 9 장 펌프장 시설 9-1 상·하수도 펌프장 계획 ·············· 201 9-2 펌프의 종류 ································· 201 9-3 펌프의 계산 ································· 204 9-4 펌프의 특성 ································· 205 9-5 펌프의 운전 장애 ························ 206 9-6 펌프의 설치와 부속 설비 ············ 209 9-7 하수 펌프장 시설 ························ 209 *예상문제 ············································· 211
PART 3 수질오염 방지기술 제 1 장 폐수의 물리적 처리 1-1 스크린 ·········································· 216 1-2 침사지 ·········································· 217 1-3 침전 ·············································· 218 1-4 부상 ·············································· 223 1-5 여과 ·············································· 225 1-6 흡착 ·············································· 227 *예상문제 ············································· 230 제 2 장 폐수의 화학적 처리 2-1 중화 처리 ····································· 235 2-2 산화와 환원 반응조 ····················· 236 2-3 화학적 응집 ································· 237 2-4 이온교환 ······································· 241 2-5 소독 ·············································· 242 *예상문제 ············································· 247 제 3 장 폐수의 생물학적 처리 3-1 개요 ·············································· 252 3-2 활성슬러지법 ································ 252 3-3 살수여상법 ··································· 263 3-4 회전원판법 ··································· 265 3-5 접촉 산화법 ································· 266 3-6 산화지법 ······································· 268 3-7 혐기성의 처리 ······························ 269 3-8 UASB법 ······································· 269 3-9 혐기성 고정 생물막 공법 ············ 270 3-10 혐기성 유동 생물막 공법 ·········· 270 *예상문제 ············································· 271 제 4 장 폐수의 고도 처리 4-1 개요 ·············································· 285 4-2 물리적·화학적 방법에 의한 고도 처리 ····································· 285 4-3 생물화학적 방법에 의한 고도 처리 ····································· 288 4-4 질소·인 제거 프로세스 ·············· 289 4-5 막 분리 공법 ······························· 294 4-6 펜톤 산화법 ································· 297 *예상문제 ············································· 298 제 5 장 유해물질 처리 5-1 유해물질 처리 방법 ····················· 308 *예상문제 ············································· 311 제 6 장 슬러지 처리 6-1 개요 ·············································· 314 6-2 슬러지 농축 ································· 315 6-3 슬러지 안정화 ······························ 316 6-4 슬러지의 개량, 탈수 ··················· 320 *예상문제 ············································· 322