Lub luag haujlwm ntawm lub taub dej tua hluav taws
Cov tsev tsim ua dej siab nrog cov tshuab tsim dej ib ntus yuav tsum muab nruab nrog cov twj tua hluav taws uas muaj zog ntau. Lub hom phiaj ntawm kev teeb tsa lub taub dej tua hluav taws yog los muab kev siv dej tua hluav taws thiab dej siab nyob rau theem pib ntawm kev pib lub kaw lus, thiab npaj cov dej kom muaj dej kub ceev thaum muaj xwm txheej ceev thaum lub taub hluav taws poob, kom ntseeg tau tias cov nozzles tau qhib thiab tshuaj tsuag dej tam sim ntawd, txhawm rau tswj kev pib tua hluav taws hauv lub sijhawm, thiab sib ntaus rau cov kev pabcuam txawv teb chaws los tua hluav taws lub sijhawm; Qhov thib ob yog siv cov qib siab sib txawv los muab cov kab ke nrog cov dej siab xav tau nyob rau hauv lub xeev ua haujlwm quasi kom ua tiav lub hom phiaj txhaws cov yeeb nkab nrog dej thiab tswj lub siab.
Cov tsev tsim muaj qhov dej siab tsis tu ncua uas muaj peev xwm lav tau cov dej ntim thiab lub siab ntawm qhov tsis zoo tshaj plaws taw tes hluav taws kub thiab dej tsuag, lossis cov tsev uas muaj cov hluav taws kub qhuav, tej zaum yuav tsis muaj lub taub dej tua hluav taws.
Yuav tsum tau teeb tsa lub taub dej tua hluav taws
1. Rau kev tsim kho hauv cov tuam tsev thiab cov vaj tsev ntau qhov chaw nyob, cov qib dej tua hluav taws nyob siab yuav tsum muab ntsia rau ntawm qhov chaw siab tshaj ntawm lub tsev thiab khaws cov dej tua hluav taws kom ntev li 10 feeb. Thaum cov dej tua hluav taws sab hauv tsev tsis pub tshaj 25L / s, thiab lub sijhawm xam lub taub ntim cov dej tua hluav taws muaj peev xwm ntau dua 12m³, 12m³ tseem tuaj yeem siv tau; 18m³ tseem tuaj yeem siv thaum cov dej tua hluav taws sab hauv tsev siv ntau dua 25L / s thiab cov tua hluav taws sib tua cov dej ntim tau muaj peev xwm ntawm dej tank ntau dua 18m³.
2. Rau lub tsev siab ua haujlwm siab, qhov siab ntawm lub tsev qib siab hluav taws dej yuav tsum ua kom lub siab hydrostatic ntawm qhov tsis zoo tshaj plaws ntawm qhov hluav taws xob hydrant. Thaum qhov siab ntawm lub tsev tsis siab tshaj 100m, qhov ntsuas dej ntawm qhov tsis zoo ntawm qhov tsis xav txog ntawm lub tsev siab yuav tsum tsis tsawg tshaj li 0.07MPa; thaum lub tsev siab qhov siab tshaj Tshaj li 100m, qhov ntsuas dej ntawm qhov hluav taws xob dej ntawm qhov hluav taws kub tsis zoo tshaj plaws ntawm qhov chaw tsis zoo ntawm lub tsev siab yuav tsum tsis qis dua 0.15MPa; thaum cov kev xav tau hluav taws xob sab saud saum toj tsis tuaj yeem ua tau, yuav tsum muaj cov chaw pabcuam xovxwm siab. Lub peev txheej dej ntim cov dej tua hluav taws kub siab yuav tsum ua raws li: Chav Kawm I cov tsev siab siab siab yuav tsum tsis pub tsawg dua 18m³, Chav II cov tsev siab siab rau pej xeem thiab chav tsev ua lub tsev siab siab yuav tsum tsis tsawg tsawg dua 12m³, thiab Chav II cov chaw nyob hauv tsev yuav tsum tsis tsawg tshaj 6m³. Lub peev xwm ntawm cov hluav taws kub sib xyaw ua ke kom muaj kev sib txuas ntawm cov tsev siab sib txuas ua ke yuav tsum yog tib yam li qhov sib txig sib ntaus sib tua hluav taws hauv lub thawv dej.
3. Thaum lub tshuab txaws dej tsis siv neeg nyob rau hauv lub tsev, qhov siab ntawm lub siab-dej tua hluav taws lub taub dej siab tseem yuav tsum ua kom tau raws li qhov tsawg kawg nkaus ua haujlwm siab yuav tsum ua ntawm cov kais tsuag ntawm qhov chaw tsis zoo tshaj plaws; thaum nws tsis tuaj yeem ua tau, lub siab nce siab (tsim kho) cov chaw yuav tsum muab ntsia.
4. Rau cov tso dej tso dej uas siv dej tua hluav taws thiab lwm cov dej sib xyaw ua ke, yuav tsum ntsuas kev ntsuas kom ntseeg tau tias cov dej tua hluav taws tsis yog siv rau lwm lub hom phiaj. Tshwj tsis yog cov tsev siab siab txuas nrog hauv kev sib txuas nrog cov tshuab tua hluav taws, cov dej tua hluav taws los ntawm lub tshuab tso dej tua hluav taws yuav tsum tsis txhob nkag mus rau hauv lub taub dej siab nyob rau thaum muaj hluav taws kub. Kev tsim khoom lossis kev lag luam xa dej yeeb nkab hauv tsev yuav tsum siv nws cov yeeb nkab inlet.
Lwm qhov xav tau rau kev teeb tsa lub taub dej tua hluav taws
1. Lub tso dej tso dej uas sib txuas nrog dej tua hluav taws nrog lwm cov dej yuav tsum muaj kev ntsuas kev tiv thaiv kom tsis txhob muaj hluav taws hauv dej los siv rau lwm yam;
2. Tom qab hluav taws kub tshwm sim, cov dej tua hluav taws los ntawm lub tshuab tso dej tua hluav taws yuav tsum tsis txhob nkag mus rau hauv lub taub dej tua hluav taws, thiab lub hau dej yuav tsum teeb tsa lub qhov hluav taws xob ntawm lub taub dej tua hluav taws;
3. Lub taub dej tua hluav taws yuav tsum tau sau nrog cov kav dej hauv tsev thiab ntau lawm;
4. Ob lub taub dej tua hluav taws hauv cov tsev siab siab yuav tsum tau siv. Thaum cov dej tso tawm ib qho dhau ib zaug, qhov tsim nyog hluav taws kub nyhiab tseem tuaj yeem khaws cia. Hauv qab ntawm lub taub dej dej yuav tsum txuas nrog kab txuas, thiab lub valve yuav tsum muab ntsia rau ntawm cov yeeb nkab txuas txuas. Qhib xeev
5. Lub taub dej tua hluav taws yuav tsum sib xyaw nrog lwm lub tso dej, kom cov dej nyob hauv lub taub dej ib txwm nyob rau hauv lub xeev ntws thiab rov ua dua tshiab, kom qhov dej tsis zoo yuav tsis zoo. Lwm cov dej tuaj yeem muab los ntawm kev ntsuas xws li siphon top drilling;
6. Cov teeb tsa kev ua kom haum ntawm lub taub dej tua hluav taws thiab kev teeb tsa thiab txheej txheem ntawm lub taub dej tua hluav taws tuaj yeem xa mus rau lub taub dej dav dav, uas yuav tsis piav qhia ntawm no;
Cov khoom siv xaiv ntawm lub taub dej tua hluav taws
Muaj ntau ntau yam ntaub ntawv haum rau cov tso tsheb hlau luam. Cov ntaub ntawv feem ntau yog cov hlau phaj, steel hlau, txhawb cov pob zeb ua tiav, iav fiber reinforced yas, enameled steel phaj thiab lwm yam ntaub ntawv, tab sis lawv muaj lawv tus kheej qhov zoo thiab qhov tsis zoo.
1. Sab hauv sab hauv lub taub dej steel welded los ntawm carbon steel phaj yuav tsum tau kho nrog anti-corrosion, thiab cov khoom ua los tiv thaiv xeb yuav tsum tsis txhob cuam tshuam qhov tsis huv;
2. Lub thawv dej ntim nrog cov pob zeb ua kom muaj zog rau ntawm qhov chaw muaj qhov hnyav thiab lub sijhawm ua haujlwm ntev. Nws yog qhov yooj yim rau xau dej ntawm qhov kev sib tshuam nrog cov yeeb nkab, thiab cov khoom saum npoo yog yooj yim kom poob tawm thaum tu;
3, cov dej tsis zoo ntawm cov txha hniav laus steel dej tank tsis muaj kuab paug, nws tuaj yeem tiv thaiv cov hlau phaj tsis xeb, lub installation yooj yim thiab nrawm, nws tsis txwv los ntawm kev kawm tau ntawm kev tsim kho vaj tse, tus qauv tsim nyog, ruaj ruaj thiab zoo nkauj , nws tsis deformed thiab tsis xau, thiab nws muaj kev siv dav siv;
4. Cov iav fiber muaj zog ua lub taub dej yas tsis txwv tsis pub dhau ntawm qhov chaw tsim kho, muaj kev yoog yooj yim, lub teeb nyhav, tsis muaj xeb, tsis muaj xau, zoo nkauj zoo li, lub neej ua haujlwm luv, ua haujlwm zoo kev tiv thaiv tshav kub, kev nyab xeeb thiab kev ntseeg tau, txhim kho yooj yim, yooj yim tu thiab tu;
5. Lub pas hlau tsis muaj dej tsis ruaj, tsis ua paug dej tsis zoo, muaj xeb tiv taus, tsis xau, yog yooj yim los ntxuav, lub teeb rau hauv qhov hnyav, tsis pub algae, yog yooj yim kom sov, zoo nkauj, thiab yooj yim txua, tab sis tus nqi yog siab.
