【水處理計(jì)算書+公式】BAF計(jì)算(全)

1、BAF池計(jì)算,水量Q,2000,m3/d,進(jìn)水BOD,126,mg/l,出水BOD,25,mg/l,容積負(fù)荷,3,3-5kg/(m3*d),BAF池容積,67.33333333,填料層高度H1,2.5,一般為2.5-4.5,BAF池面積,26.93333333,BAF池個(gè)數(shù)n,2,BAF池邊長,3.669695719,BAF池邊長取,5,配水室高h(yuǎn)1,1.2,1.2-1.5,承托層h2,0.3,0.2-0.3,清水區(qū)h3,1,0.8-1.0,超高,0.5,0.3-0.5,H,5.5,填料體積,125,125,氣量可按EH的計(jì)算,選擇鼓風(fēng)機(jī)時(shí),Q,小時(shí)流量,進(jìn)水BOD,出水BOD,碳的氧當(dāng)量X,

2、平均需氧量,EA,GS（空氣體積）2000,83.33333333,0.075,0.015,1.6,8,0.28,0.15,190.4761905風(fēng)機(jī)風(fēng)量（m3/min,3.174603175,反洗風(fēng)量,反洗風(fēng)量強(qiáng)度,0.2-0.8,m3/(m2*min),13.46666667,m3/min,水沖強(qiáng)度,0.5-1.0,m3/(m2*min),808,m3/h,9.696,21.6,m3/(m2*h),581.76,長柄濾頭個(gè)數(shù),（每平方有36個(gè)濾頭）,969.6,（臺(tái)州中昌）,36-49,2450,濾板個(gè)數(shù),標(biāo)準(zhǔn)濾板尺寸,980*980*100,價(jià)格,濾板采用整體澆注,厚度180mm,140

3、0-1500m2,濾頭,12元/個(gè),濾料,1500m3,單孔曝氣器,0.28m3/個(gè),0,50元/個(gè)（成本22）,#DIV/0!,0,配水器,1900元/套（成本）,按照停留時(shí)間算,T,1.5,h,上升流速度,2,m3/h,有效水深,3,m,水量Q,2000,m3/d,小時(shí)流量,83.33333333,BAF池個(gè)數(shù)n,2,池子有效容積,125,單個(gè)池面積,20.83333333,104.1666667,單個(gè)池寬度,5,單個(gè)池長度,4.166666667,取6.0m,單個(gè)池長度取,5,填料層高度H1,3,配水室高h(yuǎn)1,1.2,1.2-1.5,承托層h2,0.2,0.2-0.3,氣反沖強(qiáng)度,10,L/m2*s,清水區(qū)h3,0.8,0.8-1.0,超高,0.3,0.3-0.5,總高,5.5,填料體積,125,長柄濾頭個(gè)數(shù),1800,（每平方有36-49個(gè)濾頭）,單孔膜曝氣器,1880,曝氣量,8.4,（周工計(jì)算，他是按照單孔膜曝氣器數(shù)量反算的）,反沖氣量,0.5,氣沖強(qiáng)度大于10,L/m2*s,0.6,m3/m2*min,曝氣量,3.174603175,m3/min,鼓風(fēng)機(jī),3.19,單孔膜曝氣器,683.5714286,反洗風(fēng)量強(qiáng)度,0.2-0.8,m3/(m2*min),12.5,m3/mi