項(xiàng)目名稱,,,,,,,,,,,

反滲透計(jì)算書,,,,,,,,,,,

,,,,簽字：,,日期：,,,,,

,說明：,,,,,,,,,,

,藍(lán)色區(qū)域?yàn)槭謩虞斎胫担壬珔^(qū)域?yàn)樵O(shè)計(jì)取值，紫色區(qū)域?yàn)樾：酥怠?,,,,,,,,,

,手動輸入值,,設(shè)計(jì)取值,,校核值,,,,,,

序號,項(xiàng)目,符號或計(jì)算公式,計(jì)算值,設(shè)計(jì)取值,單位,參考書籍或規(guī)范,備注,,,,

一,基礎(chǔ)資料,,,,,,,,,,

1,設(shè)計(jì)水量,,,,,,,,,,

,來水種類,進(jìn)水來源,是否帶壓,狀態(tài),水量（m3/h）,,,,,,

,進(jìn)水1,UF產(chǎn)水,壓力流,連續(xù),643.00,,,,,,

,進(jìn)水2,,,,,,,,,,

,進(jìn)水3,,,,,,,,,,

,進(jìn)水4,,,,,,,,,,

,進(jìn)水5,,,,,,,,,,

,總水量,,,,643.00,,,,,,

,設(shè)計(jì)水量,,,,643.00,,,,,,

2,設(shè)計(jì)水質(zhì),,,,,,,,,,

,來水種類,溫度（℃）,TDS（mg/L）,SiO2（mg/L）,硬度（mg/L）,pH,其他水質(zhì)指標(biāo)具體見反滲透計(jì)算書,,,,

,進(jìn)水1,25.00,2060.00,0.00,0.00,8~9,,,,,

,進(jìn)水2,,,,,,,,,,

,進(jìn)水3,,,,,,,,,,

,進(jìn)水4,,,,,,,,,,

,進(jìn)水5,,,,,,,,,,

,加權(quán)平均水質(zhì),25.00,2060.00,0.00,0.00,8~9,,,,,

,設(shè)計(jì)水質(zhì),25,2060,0,0,8~9,,,,,

,設(shè)計(jì)出水水質(zhì),25.00,56.46,0.00,0.00,8~9,,,,,

,去除率,,97.3%,,,,,,,,

二,設(shè)計(jì)參數(shù)選取(由總工確定),,,,,,,,,,

1,系統(tǒng)設(shè)計(jì),,,,,,,,,,

,平均進(jìn)水量,Q均=,643.00,,m3/h,,,,,,

,反滲透裝置產(chǎn)水率,η1=,,75.0%,,,,,,,

,反滲透裝置數(shù)量,N=,,4.00,套,,,,,,

2,膜組件參數(shù),,,,,,,,,,

,過膜通量,,,18.00,L/m2?h,見海德能手冊P105,,,,,

,單支膜面積,S單=,,37.40,m2,,,,,,

3,沖洗參數(shù),,,,,,,,,,

3.1,沖洗流量,q沖洗=,,9.00,m3/h?支膜殼,按海德能手冊為7.2-12,,,,,

4,化學(xué)清洗參數(shù),,,,,,,,,,

4.1,化學(xué)清洗流量,q清洗=,,7.00,m3/h?支,按海德能手冊為5.5-9.1,,,,,

4.2,化學(xué)清洗加藥,,,,,,,,,,

,堿加藥量（NaOH）,,,0.10,%,,,,,,

,酸加藥量（HCl）,,,0.20,%,,,,,,

三,工藝計(jì)算,,,,,,,,,,

1,保安過濾器設(shè)計(jì)計(jì)算,,,,,,,,,,

,單套進(jìn)水流量,q保=,177.44,,m3/h,,,,,,

,數(shù)量,N1=,,4.00,套,,不選用需是此項(xiàng)為0,,,,

,備用,N2=,,0.00,套,,,,,,

,單支濾芯過水流量,q濾芯=,,40.00,m3/h,,,,,,

,單個(gè)過濾器濾芯數(shù)量,n單=q?！聁濾芯=,4.44,5.00,支,,,,,,

,總濾芯數(shù)量,n=n單×（N1+N2),,20,支,,不選用需是此項(xiàng)為0,,,,

,過濾器直徑,D=,,550,mm,,PALL樣本,,,,

2,反滲透裝置,,,,,,,,,,

2.1,反滲透膜組件數(shù)量確定,,,,,,,,,,

,裝置數(shù)量,N=,,4.00,套,,,,,,

,單套平均進(jìn)水流量,q均進(jìn)=Q1÷N=,160.75,,m3/h,,,,,,

,單套平均產(chǎn)水流量,q均產(chǎn)=q均進(jìn)×η1=,129.61,,m3/h,,,,,,

,單套濃水回流量,q回=,,15.00,m3/h,不大于,40.1875,,,,

,單套膜支數(shù),n=,192.53,,支,,,,,,

,每支膜殼裝膜支數(shù),n殼單=,,6.00,支,,,,,,

,單套膜殼支數(shù),n殼=,32.09,33.00,支,,,,,,

,每套一段膜殼支數(shù),n殼1=,22.00,22.00,支,,,,,,

,每套二段膜殼支數(shù),n殼2=n殼-n殼1,11.00,11.00,支,,,,,,

,單套膜支數(shù),n單=n殼×n殼單,198.00,,支,,,,,,

,總膜支數(shù),n=n單×N,792.00,,支,,,,,,

2.2,沖洗設(shè)計(jì),,,,,,,,,,

,沖洗過程,,,,,,,,,,

,沖洗周期,T1=,,24,h,,,,,,

,沖洗時(shí)間,T2=,,15,min,按海德能手冊為10-15min,,,,,

,一段沖洗水量,Q沖洗1=q沖洗×n殼1=,198,200,m3/h,,,,,,

,二段沖洗水量,Q沖洗2=q沖洗×n殼2=,99,100,m3/h,,,,,,

2.3,化學(xué)清洗設(shè)計(jì),,,,,,,,,,

,一段化學(xué)清洗流量,Q清洗1=q清洗×n殼1=,154,155,m3/h,,,,,,

,二段化學(xué)清洗流量,Q清洗2=q清洗×n殼2=,77,80,m3/h,,,,,,

2.3.1,化學(xué)清洗保安過濾器設(shè)計(jì)計(jì)算,,,,,,,,,,

,總進(jìn)水量,Q清洗1=,155.00,,m3/h,,,,,,

,數(shù)量,N1=,,1.00,套,,不選用需是此項(xiàng)為0,,,,

,備用,N2=,,0.00,套,,,,,,

,單套平均進(jìn)水流量,q清洗保=Q清洗1÷N1=,155.00,,m3/h,,,,,,

,單支濾芯過水流量,q濾芯=,,40.00,m3/h,,,,,,

,單個(gè)過濾器濾芯數(shù)量,n單=q清洗?！聁濾芯=,3.88,4.00,支,,,,,,

,總濾芯數(shù)量,n=n單×（N1+N2),,4,支,,不選用需是此項(xiàng)為0,,,,

,過濾器直徑,D=,,500,mm,,PALL樣本,,,,

,高,H=,,2640,mm,,PALL樣本,,,,

,過濾器容積,V保=∏D2H÷4,0.518362788,,m3,,,,,,

2.3.2,化學(xué)清洗水箱設(shè)計(jì)計(jì)算,,,,,,,常用廠家反滲透膜元件清洗溶液計(jì)量計(jì)算：,,,

,單只膜用清洗液,V清洗單殼=,,34.00,L,,,廠家,膜污染情況,膜元件型號,清洗液劑量

,填充率：,,,50.00,%,,,海德能,——,8寸膜元件,34~68L/支

,本體容量：,V清洗殼=n殼單×n殼1×V清洗單,4.488,,m3,,,,,4寸膜元件,9.5~19L/支

,保安過濾器容積：,V保=,0.518362788,,m3,,,,,,

,水泵進(jìn)水管容量：,V泵進(jìn)=∏D進(jìn)2L進(jìn)÷4=,0.0018997,,m3,,,陶氏,一般污染情況,4040型,8.5L/支

,水泵出口管容量：,V泵出=∏D出2L出÷4=,4.71,,m3,,,,,8英寸元件,34L/支

,清洗箱回流管容量：,V回=∏D回2L回÷4=,4.71,,m3,,,,嚴(yán)重污染情況,4040型,16L/支

,水泵進(jìn)口管長度：,L進(jìn)=,,5.00,m,,,,,8英寸元件,55L/支

,水泵出口管長度：,L出=,,150.00,m,,,,,,

,清洗箱回流管長度：,L回=,,150.00,m,,,,,,

,清洗箱凈容積：,V=V清洗殼+V泵進(jìn)+V泵出+V回,14.43,,m3,,,,,,

,清洗箱直徑：,D=,,3000.00,mm,,,,,,

,清洗箱凈高度：,h=,2042.22,2100.00,mm,,,,,,

,清洗箱安全高度：,h超高=,,200.00,mm,,,,,,

,清洗箱底部預(yù)留高度：,h底=,,300.00,mm,,,,,,

,清洗箱選型高度：,H=h+h超高+h底=,2600,,mm,,,,,,

,清洗箱總?cè)莘e：,V=∏D2H÷4=,16.956,17,m3,,,,,,

2.3.3,電加熱器,,,,,,,,,,

,加熱質(zhì)量：,,17000,,kg,,,,,,

,比熱容：,,4.2,,kJ/（kg·℃）,,,,,,

,初始溫度：,,,20.00,℃,,,,,,

,加熱溫度：,,,30.00,℃,,,,,,

,加熱時(shí)間：,,,4.00,h,,,,,,

,加熱器效率,,90,,%,,,,,,

,加熱器計(jì)算功率：,,55.093,55,kW,,,,,,

3,反滲透產(chǎn)水率計(jì)算,,,,,,,,,,

3.1,運(yùn)行數(shù)據(jù)計(jì)算,,,,,,,,,,

,每天時(shí)間工作時(shí)間,T3=T1-T2=,23.75,,h,,,,,,

,每天沖洗用水量,Q沖洗天=Q沖洗1×T2=,200.00,,m3,,,,,,

,反滲透系統(tǒng)實(shí)際運(yùn)行進(jìn)水流量,Q=Q均÷T3=,649.77,,m3/h,,,,,,

,單套反滲透裝置實(shí)際進(jìn)水流量,q進(jìn)=q均÷N+q回=,177.44,,m3/h,,,,,,

,單套反滲透裝置實(shí)際產(chǎn)水流量,q產(chǎn)=q進(jìn)×η1=,133.08,,m3/h,,,,,,

,實(shí)際產(chǎn)水量,Q產(chǎn)天=q產(chǎn)×T3-Q沖洗天=,12442.75,,m3/d,,,,,,

,實(shí)際進(jìn)水量,Q進(jìn)天=Q均×T1=,15432.00,,m3/d,,,,,,

,反滲透系統(tǒng)產(chǎn)水率,η2=Q產(chǎn)天÷Q進(jìn)天,80.63%,,,,,,,,

,實(shí)際運(yùn)行過膜通量,q產(chǎn)÷n單÷S單=,17.97,18.00,L/m2?h,,,,,,

四,裝置設(shè)計(jì),,,,,,,,,,

1,管道尺寸設(shè)計(jì),,,,,,,,,,

1.1,管道尺寸表,,,,,,,,,,

,名稱,設(shè)計(jì)流量（m3/h）,設(shè)計(jì)流速（m/s）,管徑（mm）,管徑取值（mm）,校核流速（m/s）,,,,,

,進(jìn)水母管,709.77,2.0,354.28,350,2.05,m/s,管道流速要求,,,

,進(jìn)水支管,177.44,2.0,177.14,200,1.57,m/s,,管徑,流速要求,

,產(chǎn)水母管,532.33,2.0,306.82,300,2.09,m/s,,＜DN250,1~1.2m/s,

,產(chǎn)水支管,133.08,2.0,153.41,150,2.09,m/s,吸入管,250~1000,1.2~1.5m/s,

,濃水母管,177.44,2.0,177.14,200,1.57,m/s,,＞1000,1.5~2.0m/s,

,單套濃水出口管,44.36,2.0,88.57,100,1.57,m/s,,,,

,濃水回流支管,15.00,2.0,51.50,65,1.26,m/s,輸送管,＜DN250,1.5~2.0m/s,

,一段沖洗管,200.00,2.0,188.06,200,1.77,m/s,,≥250,2.0~3.0m/s,

,二段沖洗管,100.00,2.0,132.98,150,1.57,m/s,,,,

,一段化學(xué)清洗管,155.00,2.0,165.56,200,1.37,m/s,,,,

,二段化學(xué)清洗管,80.00,2.0,118.94,125,1.81,m/s,,,,

2,自動閥門設(shè)置,,,,,,,,,,

序號,閥門位號,安裝位置,閥門名稱,規(guī)格及型號,單位,數(shù)量,備注,主要材質(zhì),生產(chǎn)廠家,與基礎(chǔ)設(shè)計(jì)不同處,

,,反滲透裝置,,,,,,,,,

1,,反滲透裝置進(jìn)水,對夾式電動慢開偏心硬密封蝶閥,DN200，PN2.5，N=0.18kW,個(gè),4,帶配套電動執(zhí)行機(jī)構(gòu)，開閥時(shí)間60s,閥體：SS316，閥板：SS316，密封：SS316,,,

2,,一段沖洗進(jìn)水,對夾式氣動偏心蝶閥,DN200，PN2.5，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：SS304，閥板：SS304，密封：SS304,,,

3,,一段沖洗出水,對夾式氣動蝶閥,DN200，PN1.6，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

4,,二段沖洗進(jìn)水,對夾式氣動蝶閥,DN150，PN1.6，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

5,,二段沖洗出水,對夾式氣動蝶閥,DN150，PN1.6，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

6,,一段化學(xué)清洗進(jìn)水,對夾式氣動偏心蝶閥,DN200，PN2.5，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：SS316，閥板：SS316，密封：SS316,,,

7,,一段化學(xué)清洗出水,對夾式氣動蝶閥,DN200，PN1.6，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

8,,二段化學(xué)清洗進(jìn)水,對夾式氣動蝶閥,DN125，PN1.6，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

9,,二段化學(xué)清洗出水,對夾式氣動蝶閥,DN125，PN1.6，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

10,,產(chǎn)水端化學(xué)清洗回水閥,對夾式氣動蝶閥,DN50，PN1.0，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

11,,不合格產(chǎn)水排放,對夾式氣動蝶閥,DN100，PN1.0，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

12,,RO濃水回流閥,對夾式氣動蝶閥,DN65，PN1.6，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

13,,濃水出水閥,對夾式氣動蝶閥,DN100，PN1.6，調(diào)節(jié)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

14,,段間增壓泵后,對夾式氣動蝶閥,DN200，PN1.6，開關(guān)型，雙作用,個(gè),4,帶配套氣動執(zhí)行機(jī)構(gòu),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

3,主要手動閥門,,,,,,,,,,

序號,閥門位號,安裝位置,閥門名稱,規(guī)格及型號,單位,數(shù)量,備注,主要材質(zhì),生產(chǎn)廠家,與基礎(chǔ)設(shè)計(jì)不同處,

,,反滲透增壓泵進(jìn)出水,,,,,,,,,

,,反滲透增壓泵進(jìn)水,對夾式中線蝶閥,DN250，PN1.0,個(gè),5,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透增壓泵出水,對夾式中線蝶閥,DN200，PN1.0,個(gè),5,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透增壓泵出水,旋啟式止回閥,DN200，PN1.0,個(gè),5,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵襯EPDM，閥板：球墨鑄鐵襯EPDM，密封：EPDM,,,

,,反滲透增保安過濾器進(jìn)出水,,,,,,,,,

,,反滲透增保安過濾器進(jìn)水,對夾式中線蝶閥,DN200，PN1.0,個(gè),4,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透增保安過濾器出水,對夾式中線蝶閥,DN200，PN1.0,個(gè),4,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透增保安過濾器排氣,法蘭球閥,DN25，PN1.0,個(gè),4,,閥體：SS304，閥球：SS304，密封：PTFE,,,

,,反滲透增保安過濾器排污,對夾式中線蝶閥,DN40，PN1.0,個(gè),4,,閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,SDI測量點(diǎn),法蘭球閥,DN25，PN1.0,個(gè),4,,閥體：SS304，閥球：SS304，密封：PTFE,,,

,,反滲透裝置,,,,,,,,,

,,反滲透裝置進(jìn)水,對夾式硬密封偏心蝶閥,DN200，PN2.5,個(gè),4,蝸輪傳動(>DN100時(shí)),閥體：SS316，閥板：SS316，密封：SS316,,,

,,反滲透裝置出水,對夾式中線蝶閥,DN150，PN1.0,個(gè),4,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透裝置出水,旋啟式止回閥,DN150，PN1.0,個(gè),4,,閥體：球墨鑄鐵襯EPDM，閥板：球墨鑄鐵襯EPDM，密封：EPDM,,,

,,段間增壓泵進(jìn)水,截止閥,DN200，PN1.6,個(gè),4,,閥體：SS316，閥板：SS316，密封：堆焊合金鋼,,,

,,段間增壓泵進(jìn)水,對夾式中線蝶閥,DN200，PN1.6,個(gè),4,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透裝置濃水回流,截止閥,DN65，PN1.6,個(gè),4,,閥體：SS316，閥板：SS316，密封：堆焊合金鋼,,,

,,反滲透裝置濃水回流,旋啟式止回閥,DN65，PN1.6,個(gè),4,,閥體：球墨鑄鐵襯EPDM，閥板：球墨鑄鐵襯EPDM，密封：EPDM,,,

,,反滲透裝置濃水外排,截止閥,DN100，PN1.6,個(gè),4,,閥體：SS316，閥板：SS316，密封：堆焊合金鋼,,,

,,反滲透裝置濃水外排,旋啟式止回閥,DN100，PN1.6,個(gè),4,,閥體：球墨鑄鐵襯EPDM，閥板：球墨鑄鐵襯EPDM，密封：EPDM,,,

,,反滲透沖洗泵進(jìn)出水,,,,,,,,,

,,反滲透沖洗泵進(jìn)水總管,對夾式中線蝶閥,DN450，PN1.0,個(gè),1,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透沖洗泵進(jìn)水,對夾式中線蝶閥,DN250，PN1.0,個(gè),2,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透沖洗泵出水,對夾式中線蝶閥,DN200，PN1.0,個(gè),2,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透沖洗泵出水,旋啟式止回閥,DN200，PN1.0,個(gè),2,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵襯EPDM，閥板：球墨鑄鐵襯EPDM，密封：EPDM,,,

,,反滲透化學(xué)清洗系統(tǒng),,,,,,,,,

,,反滲透化學(xué)清洗水箱出口,對夾式中線蝶閥,DN250，PN1.0,個(gè),1,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透化學(xué)清洗水泵進(jìn)水,對夾式中線蝶閥,DN250，PN1.0,個(gè),2,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透化學(xué)清洗水泵出水,對夾式中線蝶閥,DN200，PN1.0,個(gè),2,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透化學(xué)清洗水泵出水,旋啟式止回閥,DN200，PN1.0,個(gè),2,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵襯EPDM，閥板：球墨鑄鐵襯EPDM，密封：EPDM,,,

,,反滲透增保安過濾器進(jìn)水,對夾式中線蝶閥,DN200，PN1.0,個(gè),1,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透增保安過濾器出水,對夾式中線蝶閥,DN200，PN1.0,個(gè),1,蝸輪傳動(>DN100時(shí)),閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

,,反滲透增保安過濾器排氣,法蘭球閥,DN25，PN1.0,個(gè),1,,閥體：SS316，閥球：SS316，密封：PTFE,,,

,,反滲透增保安過濾器排污,對夾式中線蝶閥,DN40，PN1.0,個(gè),1,,閥體：球墨鑄鐵，閥板：球墨鑄鐵襯尼龍覆層，密封：EPDM,,,

4,儀表設(shè)置,,,,,,,,,,

序號,儀表位號,安裝位置,儀表名稱,規(guī)格及型號,單位,數(shù)量,備注,生產(chǎn)廠家,與基礎(chǔ)設(shè)計(jì)不同處,,

,,反滲透系統(tǒng),,,,,,,,,

1,,反滲透進(jìn)水主管,pH/T在線監(jiān)測儀,pH量程范圍：0~14，溫度量程范圍：0~100℃，4~20mA信號輸出,臺,1,DN350管道,,,,

2,,反滲透進(jìn)水主管,ORP分析儀,~1000mV~+1000mV，4~20mA信號信號輸出,臺,1,DN350管道,,,,

3,,反滲透進(jìn)水主管,余氯分析儀,0~5mg/L，4~20mA信號輸出,臺,1,DN350管道,,,,

4,,反滲透進(jìn)水主管,電導(dǎo)率分析儀,0~1000us/cm，4~20mA信號輸出,臺,1,DN350管道,,,,

5,,反滲透進(jìn)水主管,電磁流量計(jì),分體式，DN350，Q=0~650m3/h，4~20mA信號輸出，就地顯示，電源：220V/24V,臺,1,,,,,

6,,反滲透進(jìn)水主管,壓力變送器,分體式，0~1.0MPa，4~20mA信號輸出，就地顯示,臺,1,,,,,

7,,反滲透產(chǎn)水母管,電導(dǎo)率分析儀,0~100us/cm，4~20mA信號輸出,臺,1,DN300管道,,,,

8,,反滲透濃水母管,電導(dǎo)率分析儀,0~10000us/cm，4~20mA信號輸出,臺,1,DN200管道,,,,

9,,反滲透濃水母管,電磁流量計(jì),分體式，DN200，Q=0~178m3/h，4~20mA信號輸出，就地顯示，電源：220V/24V,臺,1,DN200管道,,,,

10,,反滲透產(chǎn)水箱,超聲波液位計(jì),分體式，0~12m，介質(zhì)：回用水，4~20mA信號輸出，就地顯示,臺,1,,,,,

11,,沖洗水泵出水母管,渦街流量計(jì),分體式，DN200，Q=0~200m3/h，4~20mA信號輸出，就地顯示，電源：220V/24V,臺,1,,,,,

12,,沖洗水泵出水母管,壓力變送器,分體式，0~1.0MPa，4~20mA信號輸出，就地顯示,臺,1,,,,,

13,,化學(xué)清洗水箱,磁翻板液位計(jì),0~2.5m，介質(zhì)：回用水，4~20mA信號輸出,臺,1,PH：2-11,,,,

14,,化學(xué)清洗水泵出水母管,電磁流量計(jì),分體式，DN200，Q=0~155m3/h，4~20mA信號輸出，就地顯示，電源：220V/24V,臺,1,PH：2-11,,,,

15,,化學(xué)清洗水泵出水母管,pH/T在線監(jiān)測儀,pH量程范圍：0~14，溫度量程范圍：0~100℃，4~20mA信號輸出,臺,1,壓力管道，PH：2-11,,,,

16,,反滲透增壓泵出水,壓力表,內(nèi)充甘油防震壓力表，外殼SS304，測量元件SS316，測量范圍：0~1.0Mpa，Φ100mm,臺,5,,,,,

17,,沖洗水泵出水,壓力表,內(nèi)充甘油防震壓力表，外殼SS304，測量元件SS316，測量范圍：0~1.0Mpa，Φ100mm,臺,2,,,,,

18,,化學(xué)清洗水泵出水,壓力表,隔膜式壓力表，外殼SS304，測量元件SS316，測量范圍：0~0.6MPa，Φ100mm,臺,2,,,,,

19,,反滲透化學(xué)清洗保安過濾器,壓力表,隔膜式壓力表，外殼SS304，測量元件SS316，測量范圍：0~0.6MPa，Φ100mm,臺,2,,,,,

,,反滲透裝置,,,,,,,,,

20,,高壓泵前,壓力開關(guān),低壓開關(guān)，0.1MPa,臺,4,,,,,

21,,高壓泵后,壓力開關(guān),高壓開關(guān)，2.0MPa,臺,4,,,,,

22,,反滲透進(jìn)水,壓力變送器,分體式，0~2.5MPa，4~20mA信號輸出，就地顯示,臺,4,,,,,

23,,段間增壓泵進(jìn)水,壓力變送器,分體式，0~1.6MPa，4~20mA信號輸出，就地顯示,臺,4,,,,,

24,,段間增壓泵出水,壓力變送器,分體式，0~1.6MPa，4~20mA信號輸出，就地顯示,臺,4,,,,,

25,,濃水回流,壓力變送器,分體式，0~1.6MPa，4~20mA信號輸出，就地顯示,臺,4,,,,,

26,,濃水外排,壓力變送器,分體式，0~1.6MPa，4~20mA信號輸出，就地顯示,臺,4,,,,,

27,,反滲透產(chǎn)水,壓力變送器,分體式，0~1.0MPa，4~20mA信號輸出，就地顯示,臺,4,,,,,

28,,反滲透產(chǎn)水,渦街流量計(jì),分體式，DN150，Q=0~133m3/h，4~20mA信號輸出，就地顯示，電源：220V/24V,臺,4,,,,,

29,,反滲透段間,電磁流量計(jì),分體式，DN200，Q=0~100m3/h，4~20mA信號輸出，就地顯示，電源：220V/24V,臺,4,,,,,

30,,反滲透濃水回流,電磁流量計(jì),分體式，DN65，Q=0~15m3/h，4~20mA信號輸出，就地顯示，電源：220V/24V,臺,4,,,,,

31,,反滲透濃水排放,電磁流量計(jì),分體式，DN100，Q=0~45m3/h，4~20mA信號輸出，就地顯示，電源：220V/24V,臺,4,,,,,

32,,反滲透產(chǎn)水,電導(dǎo)率分析儀,0~100us/cm，4~20mA信號輸出,臺,4,DN150管道插入式,,,,

33,,反滲透進(jìn)水,壓力表,內(nèi)充甘油防震壓力表，外殼SS304，測量元件SS316，測量范圍：0~2.5Mpa，Φ100mm,臺,4,,,,,

34,,段間增壓泵進(jìn)水,壓力表,內(nèi)充甘油防震壓力表，外殼SS304，測量元件SS316，測量范圍：0~1.6Mpa，Φ100mm,臺,4,,,,,

35,,段間增壓泵出水,壓力表,內(nèi)充甘油防震壓力表，外殼SS304，測量元件SS316，測量范圍：0~1.6Mpa，Φ100mm,臺,4,,,,,

36,,濃水回流,壓力表,內(nèi)充甘油防震壓力表，外殼SS304，測量元件SS316，測量范圍：0~1.6Mpa，Φ100mm,臺,4,,,,,

37,,濃水外排,壓力表,內(nèi)充甘油防震壓力表，外殼SS304，測量元件SS316，測量范圍：0~1.6Mpa，Φ100mm,臺,4,,,,,

38,,反滲透產(chǎn)水,壓力表,內(nèi)充甘油防震壓力表，外殼SS304，測量元件SS316，測量范圍：0~1.0Mpa，Φ100mm,臺,4,,,,,

39,,反滲透進(jìn)水保安過濾器進(jìn)水,壓力表,內(nèi)充甘油防震壓力表，外殼SS304，測量元件SS316，測量范圍：0~1.0Mpa，Φ100mm,臺,4,,,,,

40,,反滲透進(jìn)水保安過濾器出水,壓力表,內(nèi)充甘油防震壓力表，外殼SS304，測量元件SS316，測量范圍：0~1.0Mpa，Φ100mm,臺,4,,,,,

41,,高壓泵出水,壓力表,內(nèi)充甘油防震壓力表，外殼SS304，測量元件SS316，測量范圍：0~2.5Mpa，Φ100mm,臺,4,,,,,

五,設(shè)備選型計(jì)算,,,,,,,,,,

1,反滲透增壓泵,此算法為濃水回流至高壓泵前,,,,,,,,,

1.1,基礎(chǔ)資料,,,,,,,,,,

,反滲透進(jìn)水流量,,649.77,,m3/h,,,,,,

,其他流量,,,200,m3/h,,,,,,

,工作臺數(shù),,,4,,,,,,,

,備用臺數(shù),,,1,,,,,,,

,單臺泵流量,,162.44,163,m3/h,,,,,,

1.2,揚(yáng)程計(jì)算,,,,,,,,,,

1）,沿程損失,C=,100,C值，碳鋼、不銹鋼管道選100，PVC管道選150,,,,,,,

,管徑(DN),管長(m),流速(m/s),i（水力坡降）,hi(m),,,,,,

,泵吸水總管路,,,,,,,,,,

,500,20,1.203,0.0043,0.0851,,,,,,

,泵吸水支管路,,,,,,,,,,

,250,5,0.920,0.0058,0.0290,,,,,,

,泵出水支管路,,,,,,,,,,

,200,4,1.437,0.0172,0.0689,,,,,,

,反滲透進(jìn)水總管,,,,,,,,,,

,350,150,1.877,0.0147,2.2060,,,,,,

,高壓泵進(jìn)水支管,,,,,,,,,,

,200,20,1.570,0.0203,0.4057,,,,,,

,總損失,,,Σhi=,2.7947,,,,,,

2）,局部損失,ζ（局部阻力系數(shù)）,流速(m/s),n（數(shù)量）,hj(m),,,,,,

,泵吸水總管路,500,,,0.289,,,,,,

,水箱出水,0.5,1.203,1,0.037,給排水設(shè)計(jì)手冊第一分冊,,,,,

,等徑三通,1.5,1.203,1,0.111,給排水設(shè)計(jì)手冊第一分冊,,,,,

,等徑三通,1.92,1.203,1,0.142,給排水設(shè)計(jì)手冊第一分冊,,,,,

,泵吸水管路,250,,,0.146,,,,,,

,異徑三通,1.88,0.920,1,0.081,給排水設(shè)計(jì)手冊第一分冊,,,,,

,彎頭,0.8,0.920,1,0.034,給排水設(shè)計(jì)手冊第一分冊,,,,,

,柔性接頭,0.21,0.920,1,0.009,給排水設(shè)計(jì)手冊第一分冊,,,,,

,蝶閥,0.3,0.920,1,0.013,給排水設(shè)計(jì)手冊第一分冊,,,,,

,泵進(jìn)口異徑管,0.19,0.920,1,0.008,給排水設(shè)計(jì)手冊第一分冊,,,,,

,泵出水管路,200,,,0.861,,,,,,

,泵出口異徑管,0.2,1.437,1,0.021,給排水設(shè)計(jì)手冊第一分冊,,,,,

,柔性接頭,0.21,1.437,1,0.022,給排水設(shè)計(jì)手冊第一分冊,,,,,

,止回閥,5.5,1.437,1,0.579,給排水設(shè)計(jì)手冊第一分冊,,,,,

,蝶閥,0.3,1.437,1,0.032,給排水設(shè)計(jì)手冊第一分冊,,,,,

,異徑三通,1.97,1.437,1,0.207,給排水設(shè)計(jì)手冊第一分冊,,,,,

,反滲透進(jìn)水總管,350,,,2.726,,,,,,

,等徑三通,1.5,1.877,1,0.269,給排水設(shè)計(jì)手冊第一分冊,,,,,

,等徑三通,1.92,1.877,1,0.345,給排水設(shè)計(jì)手冊第一分冊,,,,,

,彎頭,0.8,1.877,10,1.436,給排水設(shè)計(jì)手冊第一分冊,,,,,

,等徑三通,1.92,1.877,1,0.345,給排水設(shè)計(jì)手冊第一分冊,,,,,

,異徑三通,1.84,1.877,1,0.330,給排水設(shè)計(jì)手冊第一分冊,,,,,

,高壓泵進(jìn)水支管,200,,,0.264,,,,,,

,彎頭,0.8,1.570,1,0.100,給排水設(shè)計(jì)手冊第一分冊,,,,,

,蝶閥,0.3,1.570,3,0.113,給排水設(shè)計(jì)手冊第一分冊,,,,,

,柔性接頭,0.21,1.570,1,0.026,給排水設(shè)計(jì)手冊第一分冊,,,,,

,泵進(jìn)口異徑管,0.19,1.570,1,0.024,給排水設(shè)計(jì)手冊第一分冊,,,,,

,局部損失合計(jì),Σhj=,4.285,,,,,,,,

3）,總管路損失,Σh1=,7.080,,,,,,,,

,保安過濾器,Σh2=,,10.000,,,,,,,

,管道混合器,Σh3=,,5.000,,,,,,,

4）,水位差計(jì)算,,,,,,,,,,

,進(jìn)水液位高度,H1=,,1.000,,,,,,,

,出水液位高度,H2=,,13.000,,,,,,,

,水位差,ΔH1=,12,,,,,,,,

5）,安全水頭,H2=,,2,,,,,,,

6）,水泵揚(yáng)程計(jì)算,H=,36.080,36,,,,,,,

1.3,設(shè)備選型（結(jié)果輸出）,,,,,,,,,,

序號,設(shè)備位號,設(shè)備工藝名稱,設(shè)備類型,規(guī)格及型號,單位,數(shù)量,備注,主要材質(zhì),生產(chǎn)廠家,與基礎(chǔ)設(shè)計(jì)不同之處,

,,反滲透增壓泵,臥式單級離心泵,Q=163m3/h，H=36m，N=30kW,臺,5,4用1備,泵殼、葉輪：SS304,,,

,,,,單機(jī)功率(kW),安裝臺數(shù),運(yùn)行臺數(shù),運(yùn)行時(shí)間,額定電壓(V),,,

,,,,30,5,4,24,380,,,

2,反滲透保安過濾器,,,,,,,,,,

2.1,設(shè)備選型（結(jié)果輸出）,,,,,,,,,,

序號,設(shè)備位號,設(shè)備工藝名稱,設(shè)備類型,規(guī)格及型號,單位,數(shù)量,備注,主要材質(zhì),生產(chǎn)廠家,與基礎(chǔ)設(shè)計(jì)不同之處,

,,反滲透保安過濾器,保安過濾器,Q=178m3/h，Φ550mm,臺,4,,SS316L,,,

,,濾芯,折疊式大通量濾芯,40寸，過濾精度：5μm,支,20,,聚丙烯,,,

3,高壓泵,,,,,,,,,,

3.1,基礎(chǔ)資料,,,,,,,,,,

,單臺泵流量,,177.44,178,m3/h,,,,,,

,工作臺數(shù),,4.00,,,,,,,,

,備用臺數(shù),,,0,,,,,,,

,單套反滲透產(chǎn)水流量,,133.08,,m3/h,,,,,,

,反滲透產(chǎn)水總流量,,532.33,,m3/h,,,,,,

3.2,揚(yáng)程計(jì)算,,,,,,,,,,

1）,沿程損失,C=,100,C值，碳鋼、不銹鋼管道選100，PVC管道選150,,,,,,,

,管徑(DN),管長(m),流速(m/s),i（水力坡降）,hi(m),,,,,,

,泵出水管路,,,,,,,,,,

,200,4,1.570,0.0203,0.0811,,,,,,

,反滲透產(chǎn)水支管,,,,,,,,,,

,150,20,2.093,0.0483,0.9665,,,,,,

,反滲透產(chǎn)水母管,,,,,,,,,,

,300,150,2.093,0.0215,3.2306,,,,,,

,總損失,,,Σhi=,4.2783,,,,,,

2）,局部損失,ζ（局部阻力系數(shù)）,流速(m/s),n（數(shù)量）,hj(m),,,,,,

,泵出水管路,200,,,1.027,,,,,,

,泵出口異徑管,0.2,1.570,1,0.025,給排水設(shè)計(jì)手冊第一分冊,,,,,

,柔性接頭,0.21,1.570,1,0.026,給排水設(shè)計(jì)手冊第一分冊,,,,,

,止回閥,5.5,1.570,1,0.691,給排水設(shè)計(jì)手冊第一分冊,,,,,

,蝶閥,0.3,1.570,1,0.038,給排水設(shè)計(jì)手冊第一分冊,,,,,

,異徑三通,1.97,1.570,1,0.247,給排水設(shè)計(jì)手冊第一分冊,,,,,

,反滲透產(chǎn)水支管,150,,,1.125,,,,,,

,彎頭,0.8,2.093,4,0.714,給排水設(shè)計(jì)手冊第一分冊,,,,,

,異徑三通,1.84,2.093,1,0.411,給排水設(shè)計(jì)手冊第一分冊,,,,,

,反滲透產(chǎn)水母管,300,,,2.215,,,,,,

,等徑三通,1.92,2.093,1,0.429,給排水設(shè)計(jì)手冊第一分冊,,,,,

,彎頭,0.8,2.093,10,1.786,給排水設(shè)計(jì)手冊第一分冊,,,,,

,局部損失合計(jì),Σhj=,4.367,,,,,,,,

3）,總管路損失,Σh1=,8.646,,,,,,,,

,保安過濾器,Σh2=,,10.000,,,,,,,

,反滲透膜架,Σh3=,,10.000,,,,,,,

,反滲透過膜壓差,Σh4=,,120.000,,,,,,,

4）,水位差計(jì)算,,,,,,,,,,

,進(jìn)水液位高度,H1=,,5.000,,,,,,,

,出水液位高度,H2=,,11.000,,,,,,,

,水位差,ΔH1=,6,,,,,,,,

5）,安全水頭,H2=,,5,,,,,,,

6）,水泵揚(yáng)程計(jì)算,H=,159.646,160,,,,,,,

3.3,設(shè)備選型（結(jié)果輸出）,,,,,,,,,,

序號,設(shè)備位號,設(shè)備工藝名稱,設(shè)備類型,規(guī)格及型號,單位,數(shù)量,備注,主要材質(zhì),生產(chǎn)廠家,與基礎(chǔ)設(shè)計(jì)不同之處,

,,高壓泵,臥式單級離心泵,Q=178m3/h，H=160m，N=90kW,臺,4,4用，變頻,泵殼、葉輪：SS304,,,

,,,,單機(jī)功率(kW),安裝臺數(shù),運(yùn)行臺數(shù),運(yùn)行時(shí)間,額定電壓(V),,,

,,,,90,4,4,24,380,,,

4,反滲透沖洗泵,,,,,,,,,,

4.1,基礎(chǔ)資料,,,,,,,,,,

,反滲透一段沖洗流量,,200,,m3/h,,,,,,

,其他流量,,,520,m3/h,,,,,,

,工作臺數(shù),,,1,,,,,,,

,備用臺數(shù),,,1,,,,,,,

,單臺泵流量,,200,,m3/h,,,,,,

4.2,揚(yáng)程計(jì)算,,,,,,,,,,

1）,沿程損失,C=,100,C值，碳鋼、不銹鋼管道選100，PVC管道選150,,,,,,,

,管徑(DN),管長(m),流速(m/s),i（水力坡降）,hi(m),,,,,,

,泵吸水總管路,,,,,,,,,,

,450,20,1.258,0.0052,0.1046,,,,,,

,泵吸水支管路,,,,,,,,,,

,250,5,1.132,0.0085,0.0427,,,,,,

,泵出水支管路,,,,,,,,,,

,200,5,1.769,0.0253,0.1266,,,,,,

,泵出水總管路,,,,,,,,,,

,200,150,1.769,0.0253,3.7973,,,,,,

,總損失,,,Σhi=,4.0712,,,,,,

2）,局部損失,ζ（局部阻力系數(shù)）,流速(m/s),n（數(shù)量）,hj(m),,,,,,

,泵吸水總管路,450,,,0.316,,,,,,

,水箱出水,0.5,1.258,1,0.040,給排水設(shè)計(jì)手冊第一分冊,,,,,

,等徑三通,1.5,1.258,1,0.121,給排水設(shè)計(jì)手冊第一分冊,,,,,

,等徑三通,1.92,1.258,1,0.155,給排水設(shè)計(jì)手冊第一分冊,,,,,

,泵吸水管路,250,,,0.218,,,,,,

,異徑三通,1.84,1.132,1,0.120,給排水設(shè)計(jì)手冊第一分冊,,,,,

,彎頭,0.8,1.132,1,0.052,給排水設(shè)計(jì)手冊第一分冊,,,,,

,柔性接頭,0.21,1.132,1,0.014,給排水設(shè)計(jì)手冊第一分冊,,,,,

,蝶閥,0.3,1.132,1,0.020,給排水設(shè)計(jì)手冊第一分冊,,,,,

,泵進(jìn)口異徑管,0.19,1.132,1,0.012,給排水設(shè)計(jì)手冊第一分冊,,,,,

,泵出水總管路,200,,,1.118,,,,,,

,泵出口異徑管,0.2,1.769,1,0.032,給排水設(shè)計(jì)手冊第一分冊,,,,,

,柔性接頭,0.21,1.769,1,0.034,給排水設(shè)計(jì)手冊第一分冊,,,,,

,止回閥,5.5,1.769,1,0.878,給排水設(shè)計(jì)手冊第一分冊,,,,,

,蝶閥,0.3,1.769,1,0.048,給排水設(shè)計(jì)手冊第一分冊,,,,,

,彎頭,0.8,1.769,1,0.128,給排水設(shè)計(jì)手冊第一分冊,,,,,

,異徑三通,0.1,1.769,0,0.000,給排水設(shè)計(jì)手冊第一分冊,,,,,

,泵出水支管路,泵吸水管路,,,0.048,,,,,,

,等徑三通,0.1,1.769,3,0.048,給排水設(shè)計(jì)手冊第一分冊,,,,,

,彎頭,0.8,1.769,11,1.404,給排水設(shè)計(jì)手冊第一分冊,,,,,

,局部損失合計(jì),Σhj=,1.701,,,,,,,,

3）,總管路損失,Σh1=,5.772,,,,,,,,

,保安過濾器,Σh2=,,10.000,,,,,,,

,反滲透膜架,Σh3=,,10.000,,,,,,,

4）,水位差計(jì)算,,,,,,,,,,

,進(jìn)水液位高度,H1=,,1.000,,,,,,,

,出水液位高度,H2=,,6.000,,,,,,,

,水位差,ΔH1=,5,,,,,,,,

5）,安全水頭,H2=,,2,,,,,,,

6）,水泵揚(yáng)程計(jì)算,H=,32.772,33,,,,,,,

4.3,設(shè)備選型（結(jié)果輸出）,,,,,,,,,,

序號,設(shè)備位號,設(shè)備工藝名稱,設(shè)備類型,規(guī)格及型號,單位,數(shù)量,備注,主要材質(zhì),生產(chǎn)廠家,與基礎(chǔ)設(shè)計(jì)不同之處,

,,反滲透沖洗泵,臥式單級離心泵,Q=200m3/h，H=33m，N=30kW,臺,2,1用1備，1臺變頻,泵殼、葉輪：SS304,,,

,,,,單機(jī)功率(kW),安裝臺數(shù),運(yùn)行臺數(shù),運(yùn)行時(shí)間,額定電壓(V),,,

,,,,30,2,1,1,380,,,

5,反滲透化學(xué)清洗系統(tǒng),,,,,,,,,,

5.1,反滲透化學(xué)清洗水泵,,,,,,,,,,

5.1.1,基礎(chǔ)資料,,,,,,,,,,

,反滲透一段化學(xué)清洗流量,,155,,m3/h,,,,,,

,工作臺數(shù),,,1,,,,,,,

,備用臺數(shù),,,1,,,,,,,

,單臺泵流量,,155,,m3/h,,,,,,

5.1.2,揚(yáng)程計(jì)算,,,,,,,,,,

1）,沿程損失,C=,100,C值，碳鋼、不銹鋼管道選100，PVC管道選150,,,,,,,

,管徑(DN),管長(m),流速(m/s),i（水力坡降）,hi(m),,,,,,

,泵吸水總管路,,,,,,,,,,

,250,5,0.878,0.0053,0.026631072,,,,,,

,泵吸水支管路,,,,,,,,,,

,250,1,0.878,0.0053,0.005326214,,,,,,

,泵出水支管路,,,,,,,,,,

,200,150,1.371,0.0158,2.368436106,,,,,,

,泵出水總管路,,,,,,,,,,

,200,150,1.371,0.0158,2.368436106,,,,,,

,清洗回水總管路,,,,,,,,,,

,200,150,1.371,0.0158,2.368436106,,,,,,

,總損失,,,Σhi=,7.110634533,,,,,,

2）,局部損失,ζ（局部阻力系數(shù)）,流速(m/s),n（數(shù)量）,hj(m),,,,,,

,泵吸水總管路,250,,,0.079,,,,,,

,水箱出水,0.5,0.878,1,0.020,給排水設(shè)計(jì)手冊第一分冊,,,,,

,等徑三通,1.5,0.878,1,0.059,給排水設(shè)計(jì)手冊第一分冊,,,,,

,泵吸水支管路,250,,,0.131,,,,,,

,異徑三通,1.84,0.878,1,0.072,給排水設(shè)計(jì)手冊第一分冊,,,,,

,彎頭,0.8,0.878,1,0.031,給排水設(shè)計(jì)手冊第一分冊,,,,,

,柔性接頭,0.21,0.878,1,0.008,給排水設(shè)計(jì)手冊第一分冊,,,,,

,蝶閥,0.3,0.878,1,0.012,給排水設(shè)計(jì)手冊第一分冊,,,,,

,泵進(jìn)口異徑管,0.19,0.878,1,0.007,給排水設(shè)計(jì)手冊第一分冊,,,,,

,泵出水支管路,200,,,0.861,,,,,,

,泵出口異徑管,0.2,1.371,1,0.019,給排水設(shè)計(jì)手冊第一分冊,,,,,

,柔性接頭,0.21,1.371,1,0.020,給排水設(shè)計(jì)手冊第一分冊,,,,,

,止回閥,5.5,1.371,1,0.527,給排水設(shè)計(jì)手冊第一分冊,,,,,

,蝶閥,0.3,1.371,1,0.029,給排水設(shè)計(jì)手冊第一分冊,