슬러지 중력농축 설비

<img src="https://t1.daumcdn.net/cfile/cafe/1324B9284C8EDE7A95" class="tx-daum-image" width="550" height="276" style="CLEAR: none; FLOAT: none; WIDTH: 550px; HEIGHT: 276px" actualwidth="640" hspace="1" vspace="1" border="0" id="A_1324B9284C8EDE7A9516EE"/>         □ 슬러지 중력농축 설비 1. 설비 개요 1) 개요    최초침전지에서 인발된 생슬러지는 중력식 농축조로 압송 유입된다. 농축조 웨어를 거친 상등수   는 주위에 설치한 V-Notch로 유출수로에 연결시킨후 처리장내 오,배수시설을 통하여 침사지 설비   로 반송된다.  농축된 슬러지는 중심구동식 지주형 슬러지 콜렉터에 의해 농축조 바닥 중아에 위치   한 호퍼에 모아진 후 농축슬러지펌프(0.4㎥/분, 2대,1대예비)에 의하여 소화조에 압송된다. 2) 개략 Flow     최초침전지(생슬러지)--→농축조(상등수)--→침사지설비      농축조(농축슬러지)--→농축슬러지펌프--→소화조 3) 구성기기 및 품목   <A name=#59df059c></A> <TABLE style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse" height=358 cellSpacing=0 cellPadding=1 width=420 border=1> <TBODY> <TR> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=40 height=44> 품 번</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=79 height=44> 명   칭</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=187 height=44> 규        격</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=34 height=44> 수량 (예비)</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=23 height=44> 단위</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=28 height=44> 동력 (Kw)</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=26 height=44> 비고</TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=40 height=44> M-901</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=79 height=44> 유입게이트</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=187 height=44> 슬루스게이트 기어식 개폐 바깥나사식 W500mm X H500mm</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=34 height=44> 1</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=23 height=44> 문</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=28 height=44> -</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=26 height=44>  </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=40 height=44> M-903</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=79 height=44> 슬러지수집기</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=187 height=44> 중앙지주 중앙구동식 스크레이퍼 9,000mm X SWD 3,000mm</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=34 height=44> 1</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=23 height=44> 대</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=28 height=44> 1.5</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=26 height=44>  </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=40 height=44> M-902</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=79 height=44> 슬러지인발밸브</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=187 height=44> 전동식 게이트 밸브 200mm</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=34 height=44> 1</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=23 height=44> 개</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=28 height=44> 1.5</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=26 height=44>  </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=40 height=44> M-904</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=79 height=44> 농축슬러지펌프</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=187 height=44> 횡축 무폐쇄형 펌프 100mm X 1.0㎥/min X 12mH</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=34 height=44> 2(1)</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=23 height=44> 대</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=28 height=44> 5.5</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=26 height=44>  </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=40 height=44> M-905</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=79 height=44> 스컴콘테이너</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=187 height=44> 스테인레스망,게이트 부착 0.5㎥(L800mmXW800mmXH800mm)</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=34 height=44> 1</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=23 height=44> 대</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=28 height=44> -</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=26 height=44>  </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=40 height=44> M-906</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=79 height=44> 콘테이너 인양호이스트</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=187 height=44> 전동식 회전지주형 모노레일 호이스트 1.0Ton,H4,000mmXL2,000mm</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=34 height=44> 1</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=23 height=44> 대</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=28 height=44> 1.5</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=26 height=44>  </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=40 height=44> M-907</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=79 height=44> 소포수노즐</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=187 height=44> 카운터 웨이터형 10mmX7.0ℓ/min</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=34 height=44> 8</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=23 height=44> 개</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=28 height=44> -</TD> <TD style="BORDER-RIGHT: #000000 0.425pt solid; BORDER-TOP: #000000 0.425pt solid; BORDER-LEFT: #000000 0.425pt solid; BORDER-BOTTOM: #000000 0.425pt solid" vAlign=center width=26 height=44>  </TD></TR></TBODY></TABLE>   ○ 형식 : 중력식   ○ 규격 : D9.0M X H3.0M   ○ 지수 : 1지   ○ 고형물부하 : 16.3SS.kg/㎥   ○ 체류시간 : 4.5시간 4) 목적 및 기능     본설비는 최초침전지에서 발생된 생슬러지를 중력 농축후 기계 탈수처리시키는 과정의 전처리   로서 설치되었다.  농축조로 유입된 잉여슬러지의 고형물 부하 약16.3kg/㎡.일로 설계하고(슬러지   체류시간이 약 4.5시간) 농축조에 농축된후 함수율 96%의 슬러지로 배출되고 고액분리된 유출수   는 조주변 V형 웨어를 통하여 월류된후 침사지 시설로 반송시켜 하수와 함께 처리하도록 한다. 농   축된 슬러지는 중심구동형 슬러지 스크레파에 의해 농축조 중앙하부의 호퍼에 모아져 시간적으로   간헐 자동되는 Non-Clog형 원심펌프에 의해 인발되어 소화조로 이송된다.   스컴은 스컴스키머에 의해 스컴 박스에 배출된후 미세한 바켓스크린에 의해 스컴과 분리액으로 분   리된후 스컴은 적소에 처분되며 분리액은 농축조 유출수와 함께 침사지에 자연 유하 시킨다.