Video: Kuv xav tau pob zeb ntau npaum li cas rau qhov chaw septic?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Qhov zoo tshaj plaws pob zeb rau siv rau hauv cov dej ntws yog ntxuav pob zeb uas yog nruab nrab ntawm ¾ thiab 2 ½ nti loj. Qhov loj me no yog qhov zoo rau kev tso cai kom raug cov pov tseg nkag rau hauv av txhua lub sijhawm. Qhov zoo tshaj plaws pob zeb rau koj septic qhov project yuav txawv nyob ntawm seb qhov xwm txheej ntawm qhov septic ib puag ncig.
Ib yam li ntawd, tib neeg nug, kuv xav tau pob zeb ntau npaum li cas rau lub qhov dej septic?
A septic tank qhov loj me rau lub tsev ob chav pw yuav xav tau ib lub txaj nrog tsawg kawg yog 200 square feet ntawm pob zeb Rau kev teeb tsa hauv cov av xuab zeb nrog ntxhib hais, hais tias Eco-Nomic, tab sis thaum ntsia hauv av nplaum- lossis loam-raws li av, lub txaj xav tau ua 1,200 square feet lossis ntau dua.
Tom qab ntawd, lo lus nug yog, yuav ua li cas kuv xam qhov luaj li cas ntawm kuv septic drain field? Ib yam hauv txiav txim qhov loj ntawm qhov nqus tau teb tej zaum yuav xav tau kev ntsuam xyuas percolation.
Cov qauv hauv qab no yuav raug siv:
- 3 x 120 = 360 nkas loos ib hnub.
- 360 / 0.4 = 900 square feet ntawm cov pa trench hauv qab.
- 900 / 2 = 450 lineal feet ntawm 2-foot-wide pa trenches siv 4-nti perforated PVC thiab gravel.
Ib yam li ntawd ib tug yuav nug, kuv xav tau ntau npaum li cas gravel rau ib tug leach teb?
feem ntau, ntxuav pob zeb , 3/4 "mus rau 2 1/2" (zoo nkauj loj) pob zeb yog muab tso rau qhov tob ntawm 12 "hauv qab ntws kab piping ("septic ntws pobzeb" nyob rau hauv qee cov ntaub ntawv). pob zeb mus rau qhov tob ntawm yam tsawg kawg yog 2 "dhau ntawm lub septic ntws kab ua ntej backfill ntxiv.
Dab tsi yog septic gravel?
Ib tug pa pob zeb system muaj xws li ib septic tank thiab drainfield. Lub kaw lus yog qhov chaw tso cai rau lub ntiajteb txawj nqus mus rau cov dej khib nyiab thoob plaws hauv lub tebchaws septic lawv. Cov tshuab nqus nqus pa ib txwm yog qhov kev xaiv thawj zaug vim lawv cov nqi qis dua thiab kev saib xyuas yam tsawg kawg nkaus.
Pom zoo:
Yuav ua li cas yog qhov tsawg kawg nkaus pob zeb npog nyob rau hauv mm ntawm ib tug cam khwb cia nyob rau hauv qhov chaw pob zeb tso tawm tsam thiab mus tas li raug rau lub ntiaj teb?
Table-1: Yam Tsawg Npog Thickness rau Cast-in-Place Qhob Hom kev tsim ua vaj tse hla, hli Qhob nrum tiv thaiv thiab txuas mus tas li nrog hauv av 75 Pob zeb sib chwv nrog av lossis dej No. 19 txog No. 57 tuav 50 No. 16 bar thiab me dua 40
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