Kev siv dej thiab kev tso dej yog cov ntsiab lus dav dav rau kev muab cov dej thiab cov dej khib nyiab tshem tawm rau tib neeg lub neej, kev tsim khoom, kev tiv thaiv hluav taws, thiab lwm yam. Nws kuj yog ib qho tseem ceeb ntawm txhua lub tsev. Kev xa dej thiab kev tso dej tuaj yeem muab faib ua cov dej xa dej thiab cov kav dej. Wb tham txog nws hauv qab no. lawv qhov kev faib tawm tshwj xeeb.
1. Kev faib tawm ntawm cov khoom siv dej
1. Cov dej hauv tsev: Cov txheej txheem no yog siv los muab cov dej haus txhua hnub, ua noj, da dej thiab lwm yam dej hauv tsev rau cov tsev nyob, cov tsev rau pej xeem, cov tsev lag luam, thiab lwm yam. Kuj tseem muab faib ua: dej haus system, lwm yam dej system, thiab lub tsev dej system. Ntxiv rau cov dej kom muaj nuj nqis thiab cov dej siab uas lub kaw lus yuav tsum ua kom tau raws li qhov yuav tsum tau ua, cov dej zoo uas nws cov khoom siv yuav tsum tau ua raws li cov qauv kev noj qab haus huv hauv lub tebchaws.
2. Kev tsim cov khoom siv dej: Cov khoom siv dej ntau lawm yog cov txheej txheem dej tsim kom tau raws li cov txheej txheem tsim khoom. Nws tsuas yog muab cov dej uas yuav tsum tau ua hauv cov txheej txheem tsim khoom ntawm ntau yam khoom thiab dej kom txias, cov khoom siv thiab cov khoom siv raw, thiab lwm yam. Lub kaw lus tseem tuaj yeem muab faib ua cov subdivisions tshwj xeeb, xws li circulating water supply system, reuse water supply system, softened water supply. system, thiab lwm yam. Cov dej zoo, dej siab thiab dej kom muaj nuj nqis nws cov khoom siv sib txawv nrog cov khoom sib txawv thiab cov txheej txheem ntau lawm.
3. Cov dej tua hluav taws tua hluav taws: Nws feem ntau yog ib qho kev siv dej siab. Kev tua hluav taws tua hluav taws yuav tsum muaj nyob rau hauv cov chaw nyob siab, cov tsev loj hauv pej xeem, kev cob qhia, thiab lwm yam. Lub kaw lus tsis xav tau cov dej zoo, tab sis nws cov dej ntim thiab cov dej siab yuav tsum tau ua kom tau raws li cov kev cai ntawm lub tsev tsim hluav taws xob cov cai.
2. Kev faib tawm ntawm cov kav dej
1. Ib leeg riser kua dej system: Nws yog hais txog cov kua dej uas tsuas muaj ib qho dej riser thiab tsis muaj qhov tshwj xeeb qhov cua riser. Ntau lub tsev siab siab kuj tuaj yeem nruab nrog ib lub riser tso dej nrog cov khoom siv tshwj xeeb.
2. Ob chav riser tso dej: Qhov ob qhov riser tso dej feem ntau muaj cov dej riser thiab lub qhov cua riser.
3. Peb lub qhov tso dej tso tawm: Lub kaw lus muaj ob lub qhov tso dej tso tawm thiab ib lub qhov tso pa tawm. Nws yog tsuas yog siv nyob rau hauv ntau lub tsev siab siab uas cov dej phwj hauv tsev thiab cov dej khib nyiab hauv tsev yuav tsum tau muab cais tawm.
Cov ntsiab lus tseem ceeb ntawm kev siv dej thiab kev faib dej hauv qhov dej yog qhia ntawm no. Kuv ntseeg tias tsab xov xwm no tuaj yeem txhim kho koj txoj kev nkag siab ntawm cov dej thiab cov dej ntws.