Amanzi emvula ageleze: incazelo, izici kudivayisi kanye nezincomo

Amanzi emvula amapayipi iqoqo amadivayisi ukukhiqiza bamba, ukuhlunga kanye sokuhoxisa okwengeziwe umswakama ozungeze umhlaba wethu. Uba filtration ensimini, amathangi akhethekile amadamu. Njengoba izinjongo kohlelo kuyinto ukususwa umswakama ngokweqile, okuyinto kudala ukungakhululeki, ababhubhise labo isakhiwo, ukunciphisa ekuphileni kwabo. Lokhu kusebenza futhi izitshalo, okuyinto kuvimbela umswakama ngokweqile kule ndawo.

incazelo

Amanzi emvula ageleze - inethiwekhi komugqa ohlinzekela isici esezingeni uhlobo nemifula zomgwaqo, indawo okuhamba kanye manholes. Uma kuziwa imvula abamukelayo, banayo ifomu Pallets, hoppers, kanye emathileyi komugqa eziqoqa amanzi okweqile. Emathileyi, amashubhu kanye umshushuluzo is zithutha uketshezi kudoti ibhokisi elimelela kudivayisi filtration ukuthumela amanzi ku kwesigubhu noma ngalendoda. Manholes kudingeka ukulawula lonke uhlelo. Ukuze inethiwekhi awuzange ingcoliswe isitshalo endwangwini, doti nomhlabathi, kubalulekile namatshana emakamelweni nokuhlunga. Konke lokhu izakhi kumele oxhumene ibe uhlelo olulodwa esisebenza iphuzu noma umugqa ubuchwepheshe. Uma iziteshi akhiwe umhlabathi wokwakha yabo, ukusetshenziswa ipayipi. Ebusweni iziteshi agibele amahhashi emiseleni ka emathileyi ukhonkolo, asbestos noma plastic.

Iqoqa ulwazi ngaphambi kokufakwa umsebenzi

Ngaphambi uzobe ifakwe amanzi emvula ageleze, kubalulekile ukuqoqa ulwazi oluthile ezizoqeda amaphutha. Lokhu kumele kufake idatha Inani elimaphakathi kwezulu, okuyinto eqondiswa endaweni ethile. Inkosi kumelwe wazi lina kaningi kangakanani, kanye ukuthola ukuthi enamandla ikhava iqhwa. Spot indle izinhlobo odinga ukukwazi ukugeleza ndawo, okuyinto ndawo ophahla. Akufanele bathathe ukubaluleka okugcwele, kuphela ukubaluleka indiza lelivakalako liyadingeka. Uma uhlelo lwento, endaweni ukugeleza - kuyinto isamba sezikwele lezinto kusetshenzwe. Kubalulekile ukuba azihlole zenhlabathi, njengoba lisetshenziswe Umklamo ubunjalo bomzimba futhi mechanical kwenhlabathi kusayithi. Kubalulekile ukuthi ucabange ukuthi kukhona endaweni egandayiwe ngaphansi kohlelo lokuxhumana phansi.

Izincomo laying isiteshi kuncike ukujula

Uma ziyohlala amanzi emvula ageleze, kubalulekile ukufunda ulwazi mayelana iziteshi ithebhu ukujula. Lay iziteshi futhi amapayipi emathileyi kufanele, ugxile nge izincomo ukuthi kunikezwa endaweni ethile. Ngo ibhande phakathi sokuhoxisa uhlelo amanzi emvula wabeka kumuntu ka 0.3 amamitha ukujula. Lesi sibalo kuyiqiniso lapho ububanzi we emathileyi ovulekile futhi Amapayipi amakhulu kuze kube ngamasentimitha 50. Uma sikhuluma amapayipi kanye emathileyi nge Ubukhulu emikhulu, kubalulekile kokubuka ujule 0.7 amamitha.

serekhodi

Imvula amanzi ezikhukhula abakhwabanisi kumele ibekwe ngaphezu amanzi, uma isimiso esinjalo siyatholakala ensimini ka umsebenzi. Lesi sici kumele ukuba kubhekelwe ekuklanyweni.

Yini enye okudingeka ukwazi mayelana welungiselelo simiso izakhi ukujula

Ngenxa yokuthi imisebenzi yokwemba abasakwazi eqolo, abantu abasebenzisa uchwepheshe wensizakalo ukufakwa, ungafisi eqise walihlanganisa nomhlabathi phansi. Ngisho noma amanzi abakhwabanisi isiphepho kuyoba bebodwa, it is hhayi Kunconywa obandayo ke kakhulu enganeni. Manholes futhi indle ngeke akhiwe ngezansi ezingeni yezinkathi ezithile inhlabathi okokuqandisa. Abakwazi ngehla, kodwa isidingo ukusebenzisa ukushisa nangokuvikela impahla, ungqimba ngohlalwane futhi geotextiles. Uma Ukungena akusilo obonakalayo futhi, yobuningi bomsebenzi uyowa. Akumelwe sikhohlwe lapha iziteshi eziholela ukuqoqwa kwamanzi kanye nokwelashwa, kumele ibekwe engela. Lokhu kubonisa isidingo ukungena ukubuthwa ilungiselelo kahle ipayipi ngezansi ezingeni ugqoko noma enye yazo asuka nemifula.

livnevki Mount Technology

Indle amanzi emvula liyangquzulwa ku isimiso esifanayo njengoba uhlelo ezivamile kwendle zangaphandle. Kodwa uma indlu is hhayi ifakwe uhlelo amanzi, kubalulekile ukuba uqale ngokunakekela yayo. Uphahla lwangaphakathi yendlu kufanele wenze izimbobo gullies. Ngemva kokufaka amadivaysi kanye nenkanuko edlulele zabo ku ibitume mastic indawo okuhlangana kuyo kufanele uphawu. Esikhathini esilandelayo isethi esiteji endle, zonke izakhi anamekwe isakhiwo endlini abanezinto zokugawula ezibukhali. Okulandelayo, ungaqhubeka ukusebenza emathileyi, uma unquma ukusebenzisa komugqa lwesistimu. Lapho obandayo iphuzu uhlelo kufanele ukulungiselela amapayipi legatsha.

Ukufakwa ngaphansi komhlaba part

Ukwakhiwa amanzi emvula ageleze inethiwekhi inikeza esigabeni esilandelayo ukulungiswa emseleni, kwakhiwa ngokohlelo esekelwe emthambekeni okuyinto. Uma iphayiphi zizochichima ke emhlabeni igobolondo ukuba zimiswe kusuka geotextile futhi amatshe. Enye ukusetshenziswa isihlabathi isiguqo. In the isinyathelo esilandelayo emseleni phansi inqama namadwala isusiwe. Kwakhiwa emva isikhala badinga ukugcwala inhlabathi. I isiguqo phansi ligcwele isihlabathi kokuba ukushuba 20 amasentimitha. Lokukhuphula ethangini ngalendoda kufanele ukudala emgodini. Iqhaza kwesigubhu ungasebenzisa isitsha plastic. Kodwa uma ufuna, ungakwazi ukwenza amanzi ngalendoda kahle amanzi emvula. Lezi imisebenzi ezihilela ethela formwork ukhonkolo ngengqalasizinda edingekayo.

Le ndlela yokwenza umsebenzi

Ngaseziseleni, eyayibonakala rammed futhi ifakwe esikhwameni isihlabathi, ukubeka ipayipi. Ukuze uxhume wawayisa uhlelo olulodwa kufanele kube nokufakwa esetshenziswa. Uma amanzi emvula ageleze amapayipi uzoba Ubude ngamamitha angaphezu kuka-10, kubalulekile ukuhlinzekela khona manholes. Ezindaweni befikile amanzi ethola amadamu kanye iphayiphi kumele afakwe namatshana emakamelweni. Emva uxhumano tonkhe tincenye ibe wesifunda ongashadile ukuba uphawu ezivuzayo. Ngaphambi sigcwalisa emseleni ihlolwa ngokuthela amanzi emanzini kokuthola.

Uma ubuthakathaka zitholiwe, uhlelo kungenziwa ezigcwele inhlabathi. Emiseleni futhi emathileyi anemisila nemigoqo.

izeluleko kongoti

City ngalendoda kahle asivunyelwe ukungena ezivamile amapayipi uhlelo, njengoba livela ayegeleza esuka petroleum kanye ne-chemistry. Uma ungumnikazi indlu yezwe, ungaxhuma siqu indle livnevki yakho njengoba amanzi osenyameni akuyona izingxenye enobungozi kuzodinga yokuhlanza esihle. Amanzi amapayipi bavame PVC, futhi ubukhulu babo ukuba alingane amamilimitha angu 110. Uxhumano emkhatsini wetincenye teluhlaka senziwa bamba double. Emthambekeni indle bubheke Spillway kufanele ibe mayelana 2 amasentimitha imitha ngalinye.

isiphetho

Livnevki akufanele kuhlangene isimiso sokukhuculula. Uma singasinaki nale mfuneko, amanzi kancane kancane bazogcwalisa komhlaba ubumba nenhlabathi okuzokwenza sikhukhumale ukubhubhisa endaweni izimpumputhe, futhi ukwakhiwa kanye isisekelo. Akufanele kube isizathu ukuthi alahle lamanzi anokugcola e indle livnevki amachibi kanye nokugeza.