| 내용 |
과제정보
과제명, 기관명, 담당부서, 전화번호, 연구기간, 연구분야, 과제개요의 정보를 제공합니다.
| 과제명 |
산업폐수 TOC 배출허용기준 설정방안 연구 |
| 기관명 |
환경부 |
담당부서 |
물환경정책국 수질관리과 |
| 전화번호 |
044-201-7067 |
연구기간 |
2014-05-09 ~ 2015-03-10 |
| 연구분야 |
수질보전 및 관리 |
| 과제개요 |
가. 국내외 폐수의 TOC 배출현황 및 관련 사례 조사
? 국내외 TOC 배출기준 및 연구사례에 조사 및 분석
- TOC 규제기준 도입 또는 관리에 관한 국내외 문헌조사
- 업종별 BREF 적용 사례 분석 등, 실질적 적용사례 분석
? 폐수배출시설별 TOC 처리효율 및 처리기술에 대한 사례조사
- 처리기술에 대한 상세분석 및 관련 기술 적용에 따른 효율 분석
- `13년 업종별 분석결과 및 유기물질 관련 연구 사례 조사
나. 업종별 폐수배출시설 TOC 배출 및 처리실태 조사
? (일반조사) 개별 배출시설 현장조사, 유입수 및 방류수 시료 분석
- 조사개소 및 회수 : 총 350개소, 3회/년
- 조사대상 선정 및 지점 시료채취: 조사개소당 2개지점(총2,100개)
- 채취 시료 보존 및 분석 담당기관(과학원, 물환경연구소, 외부 용역기관)에 전달
- 현장조사 : 설문 및 허가서, 주요생산 및 처리공정 자료 수집※, 현장측정 항목(온도, pH) 등
※ 해당 공정의 주요사용 원료 및 생산제품의 종류와 양, 용수 사용량 및 폐수발생량 등 공정특성과 원인을 파악할 수 있도록 자료 수집
다. 업종별, 배출시설별 TOC 발생 원단위 산정
? 실태조사대상 업체에 대한 폐수배출량, 매출액, 원료사용량, 제품생산량 및 종업원 수 등의 자료 조사
- 자료조사 및 폐수 분석 결과를 토대로 업종별 폐수배출원단위 산정 및 제시
? 원단위 산정 항목 : TOC, DOC
? TOC와의 상관관계 분석 : BOD, CODMn, CODCr, SS
※ 필요시 원단위 산정
? 폐수배출량, 매출액, 원료사용량, 제품생산량, 종업원수 등 원단위 설정 항목 및 세부 조사 범위 설정
라. 통합환경관리 적용 대상 업종, 별도 폐수배출허용기준(안) 설정
? 폐수배출시설 16개 업종(통합관리대상 20업종 中)의 TOC 배출실태 결과 분석
- 유기물질 간(BOD, COD, TOC) 비례값, 상관관계(R2, 농도비 등), 통계유의성 등을 분석
- 적용 처리기술을 반영한 농도분석
- 업종별 배출허용기준(안) 설정을 위한 근거 마련
? 배출실태 결과를 이용한 통합환경관리제도의 업종별 배출허용기준(안) 제시
- 처리성 평가 및 통계분석 기법을 이용한 업종별 별도 배출허용기준(안) 도출
- 기존 BOD, COD등 기준과의 형평성, 준수 가능성 등 고려
※ 통합환경관리 대상 외 전 업종 배출허용기준(안) 설정 방안 검토 병행
마. 폐수종말처리장 방류수수질기준(안) 설정
? 폐수종말처리시설 37개소의 TOC 배출실태 및 분석 결과 검토
- 유기물질 간(BOD, COD, TOC) 비례값, 상관관계(R2, 농도비 등), 통계유의성 등을 분석
- 적용 처리기술을 반영한 농도분석
- 방류수수질기준(안) 설정을 위한 근거 마련
? 배출실태 결과를 이용한 방류수수질기준(안) 제시
- 처리성 평가 및 통계분석 기법을 이용한 방류수수질기준(안) 도출
- 기존 BOD, COD등 기준과의 형평성, 준수 가능성 등 고려
|
계약정보
수행기관, 수행연구원, 계약일자, 계약방식, 계약금액의 정보를 제공합니다.
| 수행기관 |
한국환경정책평가연구원 |
| 수행연구원 |
한대호 |
계약일자 |
|
| 계약방식 |
경쟁 입찰 후 수의계약 |
계약금액 |
190410000원 |
연구결과정보
제목, 연구보고서, 공개제한근거, 비공개사유, 연구보고서, 목차, 주제어, 공헌자, 제작일, 발행년도의 정보를 제공합니다.
| 제목 |
산업폐수 TOC 배출허용기준 설정방안 연구 |
| 연구보고서 |
비공개 (20190801 이후 공개 예정) |
공개제한근거 |
5호 |
| ※ 이 정책연구는 공개예정일자에 연구수행 부서에서 공개가능 여부를 재검토하며, 비공개 기간이 연장될 수 있습니다. |
| 비공개사유 |
5. 감사·감독·검사·시험·규제·입찰계약·기술개발·인사관리·의사결정과정 또는 내부검토과정에 있는 사항
등으로서 공개될 경우 업무의 공정한 수행이나 연구·개발에 현저한 지장을 초래한다고 인정할 만한 상당한 이유가
있는 정보
|
| 목차 |
제1장 서 론 ············································································································· 1
1. 연구 배경 및 목적 ····················································································································· 1
2. 연구 내용 및 방법 ····················································································································· 3
2.1. 연구 내용 ································································································································ 3
2.2. 연구 방법 ································································································································ 4
제2장 국내외 TOC 관련 사례 조사 ································································· 6
1. 국내 TOC 관련 현황 및 사례 ································································································ 6
1.1. 국내 TOC 관련 연구 사례 ································································································· 6
1.2. 국내 배출시설 원단위 관련 연구사례 ·············································································· 9
2. 국외 TOC 관련 사례 조사 ···································································································· 10
2.1. 전기업(화력발전시설) ········································································································· 13
2.2. 제1차 비철금속 제조업 ······································································································ 13
2.3. 반도체 및 전자부품 제조시설 ·························································································· 16
2.4. 기초화학물질 제조업 ·········································································································· 17
2.5. 1차 철강 제조시설 ·············································································································· 22
2.6. 비료 및 질소화학물질 제조업 ·························································································· 27
2.7. 섬유제품, 염색, 정리 및 마무리 가공업 ········································································ 27
2.8. 펄프·종이 및 기타종이, 판지제품 제조시설 ································································· 31
2.9. 폐기물 처리업 ······················································································································ 36
2.10. 기타화학제품 제조업 ········································································································ 37
2.11. 플라스틱제품 제조업 ········································································································ 37
2.12. 석유 정제품 제조업 ·········································································································· 38
2.13. 알콜음료 제조업 ················································································································ 40
2.14. 도축, 육류가공 및 저장처리업 ······················································································· 42
2.15. 합성고무 플라스틱 물질 제조업 ···················································································· 43
3. 국내·외 사례를 통한 시사점 ································································································· 45
제3장 폐수배출시설 TOC 현황 및 실태 분석 ············································ 47
1. 조사대상 업체 현황 ················································································································· 47
1.1. 대상업종 현황 ······················································································································ 47
1.2. 조사 대상사업장 선정 ········································································································ 47
2. 시료 채수 및 분석방법 ··········································································································· 61
3. 통합업종 실태 조사 결과 ······································································································· 61
- xiv -
3.1. 전체 분석결과 요약 ············································································································ 62
3.2. 통합업종별 결과 ················································································································ 66
4. 통합업종 외 실태 조사 결과 ······························································································· 109
4.1. 조사 사업장 현황 ·············································································································· 109
4.2. 업체별 분석결과 ················································································································ 111
4.3. 업종 평균농도 및 상관관계 ···························································································· 111
5. 분석결과 종합 ························································································································· 112
5.1. 업종별 분석 결과 ·············································································································· 112
5.2. 배출시설 특성별 분석 결과 ···························································································· 117
5.3. 통계적 분석 결과 ·············································································································· 122
5.4. 산화율 및 배출량분석 결과 ···························································································· 126
제4장 산업폐수 TOC 원단위 산정 및 규제기준 설정(안) ····················· 128
1. 산업폐수 TOC 원단위 산정 ······························································································ 128
1.1. 원단위 산정 과정 ·············································································································· 128
1.2. 각 원단위 산정 방법 ········································································································ 129
1.3. 원단위 산정 결과 ·············································································································· 131
2. 산업폐수 TOC 배출허용기준 설정(안) 검토 ··································································· 138
2.1. 국내 규제기준제도 ············································································································ 138
2.2. TOC 배출허용기준 및 설정 사례조사 ········································································· 145
2.3. TOC 배출허용기준 설정 방법 및 적용성 검토 ························································· 158
3. TOC 배출허용기준 및 방류수 수질기준 설정(안) ························································· 167
3.1. 설정 기본방향 ···················································································································· 167
3.2. 배출허용기준(안) ··············································································································· 168
3.3. 방류수 수질기준(안) ········································································································· 174
3.4. 기준설정의 적정성 검토 ·································································································· 176
4. TOC 배출허용기준 설정(안)에 따른 장애요인 및 해결방안 ······································· 180
4.1 새로운 기준도입에 대한 거부감 최소화 ······································································· 180
4.2. 지속적인 TOC 측정 결과 축적과 기준(안) 개선 ······················································ 180
4.3. TOC 관련 인프라 구축마련 ··························································································· 181
4.4. TOC 기준 도입에 따른 영향관련 평가 및 대안 마련 ············································· 182
4.5. TOC 측정자료의 활용 확대 ··························································································· 182
5. TOC 기준관련 법제화 추진 검토 ······················································································ 182
5.1. TOC 수질오염물질 추가방안 검토 ··············································································· 182
5.2. TOC 측정data 확보 및 기기의 부착 검토 ································································· 184
5.3. 배출허용기준 및 방류수 수질기준관련 법령 개정 ···················································· 185
6. TOC 기준적용 및 향추 추진방향 ······················································································ 186
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제5장 결론 및 제언 ·························································································· 188
1. 결론 ··········································································································································· 188
1.1. 국내외 문헌조사 결과 ······································································································ 188
1.2. TOC 실태조사 결과 ········································································································· 188
1.3. TOC 배출허용기준 및 방류수 수질기준(안) 마련 ···················································· 193
1.4. TOC 배출허용기준 및 방류수 수질기준(안) 마련에 따른 장애요인 해결방안 ·· 195
2. 제언 ··········································································································································· 196
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| 초록 |
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| 주제어 |
산업폐수 TOC 배출허용기준 설정방안 연구 |
| 발행년도 |
2015 |
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