유입관거 및 침사지 설비

<img src="https://t1.daumcdn.net/cfile/cafe/19797C054CFD934408" class="txc-image" style="CLEAR: none; FLOAT: none" actualwidth="549" hspace="1" width="549" vspace="1" border="0" id="A_19797C054CFD9344083160"/> <img src="https://t1.daumcdn.net/cfile/cafe/197710054CFD934612" class="txc-image" width="544" height="378" style="CLEAR: none; FLOAT: none; WIDTH: 544px; HEIGHT: 378px" actualwidth="533" hspace="1" vspace="1" border="0" id="A_197710054CFD934612845F"/>  <img src="https://t1.daumcdn.net/cfile/cafe/136357054CFD934539" class="txc-image" style="CLEAR: none; FLOAT: none" actualwidth="545" hspace="1" width="545" vspace="1" border="0" id="A_136357054CFD934539B093"/>   <img src="https://t1.daumcdn.net/cfile/cafe/167C8E054CFD934501" class="txc-image" style="CLEAR: none; FLOAT: none" actualwidth="545" hspace="1" width="545" vspace="1" border="0" id="A_167C8E054CFD934501A8F8"/>     □ 유입관거 및 침사지 설비 1.설비개요 1)개요   나주공공하수처리장으로 유입되는 하수량은 평균 18,000㎥/일이며 수면적 부하율은 평균 620   ㎥/㎥.일, 평균유속 0.1~0.2m/s로 설계기준에 비하여 낮게 운영중에 있다. 나주공공하수처리   장의 침사지 형식은 장방향 수평류식으로 차집관로를 통해 처리장으로 유입되며 처리장에 유   입된 하수는 침사인양기와 조목스크린(수동) 및 전동세목스크린에 의해 침사물과 협잡물이   제거된후 수중펌프로 유입펌프장에서 유입분배조로 압송된다   2)개략 Flow   유입→긴급차단수문→유입수문(협잡물은 협잡물저장호퍼저장후 장외반출됨)→조목스크린→중   력식침사지(침사물은 침사저장호퍼 저장후 장외반출됨)→세목스크린→유츌수문→유입펌프장   3)구성기기 품목(유입관거 및 침사지 설비)   <A name=#59d2bb98></A> <TABLE style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse" height=336 cellSpacing=0 cellPadding=1 width=416 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=34 height=34> 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=82 height=34> 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=195 height=34> 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=27 height=34> 수량</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=24 height=34> 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=27 height=34> 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=27 height=34> 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=34 height=34> M-101</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=82 height=34> 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=195 height=34> 슬루스 게이트 전동구동 바깥나사식 W800mm X H800mm</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=27 height=34> 2</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=24 height=34> 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=27 height=34> 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=27 height=34>  </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=34 height=34> M2-101</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=82 height=34> 조목스크린</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=195 height=34> 더블체인연속식 제진기,바간격:20mm 설치각도 : 75°, 수로크기:W1.2mXH4.0m</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=27 height=34> 2</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=24 height=34> 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=27 height=34> 0.75</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=27 height=34>  </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=34 height=34> M2-102</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=82 height=34> 협잡물콘베어(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=195 height=34> 트로프형 벨트 컨베이어(STS 2mm덮개) W500mm X L5,500mm, V=20m/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=27 height=34> 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=24 height=34> 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=27 height=34> 0.75</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=27 height=34>  </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=34 height=34> M2-103</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=82 height=34> 협잡물콘베어(2)</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=195 height=34> 트로프형 벨트 콘베어(STS 2mm덮개) W500mm X L20,000mm, V=20m/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=27 height=34> 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=24 height=34> 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=27 height=34> 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=27 height=34>  </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=34 height=66> M2-104</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=82 height=66> 침사제거기</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=195 height=66> V-버켓 더블체인 침사제거기(매몰방지형) 용량:1.65㎡/hr 수로크기:2.0mW X 10mL 주동력:2.2Kw, 윈치: 1.5Kw</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=27 height=66> 2</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=24 height=66> 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=27 height=66> 3.7</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=27 height=66>  </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=34 height=34> M2-105</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=82 height=34> 침사반출콘베어</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=195 height=34> 체인 플라이트 콘베어 W500mm X L8,000mm, V=20m/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=27 height=34> 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=24 height=34> 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=27 height=34> 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=27 height=34>  </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=34 height=62> M2-106</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=82 height=62> 침사세정장치</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=195 height=62> 전동교반 상향류 세정장치 처리량:1.82㎥/hr, 교반기:0.37Kw 경사스쿠류 컨베어:1.1Kw(약45°) 경사스쿠류 컨베어:1.1Kw(약3°)</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=27 height=62> 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=24 height=62> 식</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=27 height=62> 3.5</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=27 height=62>  </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=34 height=50> M2-107</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=82 height=50> 세목스크린</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=195 height=50> 스텝스크린,바간격:3mm 설치각도:75° 수로크기:W1.2m X H4.2m</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=27 height=50> 2</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=24 height=50> 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=27 height=50> 3.7</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=27 height=50>  </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=34 height=31> M2-108</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=82 height=31> 협잡물콘베어(3)</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=195 height=31> 트로프형 벨트 컨베이어(STS 2mm덮개) W500mm X L11,000mm, V=20m/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=27 height=31> 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=24 height=31> 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=27 height=31> 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=27 height=31>  </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=34 height=34> M2-109</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=82 height=34> 협잡물콘베어(4)</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=195 height=34> 트로프형 벨트 컨베이어(STS 2mm덮개) W500mm X L22,000mm, V=20m/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=27 height=34> 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=24 height=34> 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=27 height=34> 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=27 height=34>  </TD></TR></TBODY></TABLE>   ○ 형 식 : 중력식 장방향   ○ 규 격 : B 2.0M X L 10.0M   ○ 지 수 : 2지   ○ 수면적부하 : 1,800㎥ / ㎡.일   ○ 지내평균유속 : 0.3M/초   4) 목적 및 기능   본설비는 유입된 생하수중의 협잡물 및 침사물을 제거하고 이후의 처리공정에 있어서 폐쇄에   의한 기능정지, 마모등에 의한 기계손상을 미연에 방지하기 위해 설비하는 목적으로 한다.