Uhlelo lokukhipha amanzi luyingxenye ebaluleke kakhulu futhi ngezinye izikhathi edingekayo ngokuphelele ekuthuthukiseni indawo enemihlaba. Idivayisi yokudonsa esiteshini ivumela ukuhlala ingagcini nje kuphela utshani noma ingadi, kodwa futhi izakhi ezakhiwe futhi ezisizayo.
Ukugeleza kwendawo ye-suburban kunezinhlobonhlobo ezimbili eziyinhloko: uhlelo oluvulekile (phezulu) nokuvalwa (ngaphansi komhlaba).
Kulula kakhulu ukuqonda isidingo sokwakha isakhiwo esinjalo, kubalulekile kuphela ukulinganisa ngokunembile izinga lokunyuka kwemvelo ngamanzi nasemhlabathini. Uhlelo lokugeleza lwesayithi, uhlobo lwalo kanye nezici zokuklama kuxhomeke kumthamo, imvamisa yokudla kanye nohlobo lwomswakama obuningi.
Ake sibone indlela yokukhipha kahle isayithi, thola izinhlobo zabo eziyinhloko nezici zokusebenza. Kodwa kufanele kukhunjulwe ukuthi ukudalwa kwezinhlelo zokuhambisa amanzi eziphumelelayo, ukukhetha nokuklanywa kweprojekthi kuwumsebenzi obunzima wobunjiniyela, ngakho-ke kungcono ukuwubeka ochwepheshe.
Uhlelo lokusakaza amanzi esakhiweni
Uhlelo lokuhambisa amanzi oluvulekile luyodwa noma imigodi eminingana eguqula amanzi ngaphandle kwesayithi ukuya ekudleni kwamanzi okuvamile. Isistimu enjalo isebenza ngokuphela kokususa imvula enkulu yemvula nokuncibilikisa amanzi. Ngakho-ke, ukugeleza kwamanzi kwesayithi kusetshenziswa ezimweni ezinqunyelwe, okungukuthi:
- uma isayithi inomhlabathi wobumba futhi isendaweni ephansi;
- uma isayithi itholakala emthambekeni, ezinyaweni zayo;
- Uma isayithi itholakala ezicingo kanye nezakhiwo ezinesisekelo esijulile.
Kulula kakhulu ukwakha umsele onjalo wesayithi ngezandla zakho siqu: imitshingo embalwa nje ngokujula kuya kwesigamu semitha enezingqimba ezinqamule eceleni kwesayithi. Ukuze kugcinwe umphumela wokumisa ohlelweni lokudonsa amanzi, kudinga ukugcinwa okulula: imifudlana kumele ihlanjululwe njalo ngamanqamu, ukhula nenhlabathi.
Isistimu yokuvala amanzi yesayithi
Uma kunesidingo sokwenza amanzi ajulile esakhiweni, umsele kufanele ubizwa ngokuthi uvaliwe noma ngaphansi komhlaba. Uhlelo olunjalo lusebenza kahle ekususeni amanzi angaphansi komhlaba ngamamitha angama-2.5-3.
Uhlelo oluvaliwe lwamanzi - isakhiwo sezobunjiniyela eziyinkimbinkimbi - isistimu yamapayipi anezimbobo (ama-drain) emathangeni ngokujula kwamamitha angu-1 kuya kwangu-2. Ama-drain ayinto ebalulekile futhi ebaluleke kunazo zonke ohlelweni olujulile. Okuthandwa kakhulu yiziphayiphu zepulasitiki ezenziwe nge-perforated nge-special sheath filter.
Ukuze kube nemithombo engcono yamanzi, izikhukhula zigcwele imfucumfucu, amatshe, amabhulashi nezinye izinto ezifanayo. Amapayipi kanye namapayipi okugeleza kwesistimu evaliwe kumele kube ngaphansi kwethambeka ekubhekeni kwamanzi. Ngaphezu kwalokho, lokhu kukhulu kakhulu, izinga eliphezulu lokunciphisa amanzi amaningi futhi, ngokufanele, ukusebenza kahle
Umklamo ofanele womsele ovaliwe wesakhiwo sezwe udinga ukubala okunobunjiniyela obunamandla okusekelwe ekuhlaziyweni komthamo nokujula kwamanzi angaphansi komhlaba, kanye nendawo kanye nohlobo lomhlaba oludinga ukwenziwa. Uma ugcwalisa zonke izidingo zomsebenzi, uhlelo olunjalo luzohlala isikhathi eside ngokwanele ngaphandle kokulahlekelwa ukusebenza kahle. Inqubo yokusebenza, kuyadingeka
- ukufeza izimo ezithile, okungukuthi:
- ngezikhathi ezithile (okungenani kanye njalo eminyakeni emithathu) uhlelo ludinga ukuhlanzwa kusuka emfucumfucu kanye nokusilika;
- Ungakha izindlu futhi usebenzise imishini esindayo phezu kwamapayipi okudonsa amanzi;
- Kudingekile ukuthi kukhishwe isikhathi esithile emhlabathini ngaphezu kwamanzi ukuze kugcinwe ukutholakala kwamanzi kwenhlabathi.
Landela le mithetho elula bese uvula isayithi kuyophumelela!