Iqembu le-Sunflykhiqiza i-manifold esezingeni eliphezulu kakhulu, ithandwa kakhulu futhi ithandwa ngamakhasimende avela kuwo wonke umhlaba. Kodwa amanye ama-manifold ezimboni asabhekene nenkinga yokuvuza lapho esetshenziswa ohlelweni lokushisa phansi.

1. Uma i-manifold yamanzi okushisa phansi ivuza, qala uhlole indawo yokuvuza bese uhlaziya imbangela. Uma kukhona ukuvuza esibayeni, ungayisonga ngamabomu i-biochemical tape bese uyihlanganisa kabusha.

2. Ukushisa phansi okukhazimulayo kuyindlela yokushisa ethuthukisiwe. Umgomo wayo osebenzayo ukudlulisa amanzi ashisayo ajikelezayo ku-loop yepayipi lokushisa ngaphansi kwamathayela phansi noma phansi noma ukubeka ngqo izintambo zokushisa ukuze kufudunyezwe phansi. Ukushisa kudlula endaweni enkulu yomhlabathi futhi kusakazeka kakhulu esikhaleni esingaphezu kwephansi kunyamalale ngokulinganayo, ukuze umzimba womuntu uzizwe imiphumela yokushisa ephindwe kabili yokushisa kanye nokushisa komoya.

Uhlelo lokufudumeza phansi luvame ukuhlukaniswa izingxenye ezintathu: 1> Uhlelo lokufudumeza (ibhoyila enkulu ezifudumeza ngokwayo yokushisa okuphakathi, amabhoyila alenga odongeni, izitofu zegesi, njll.) 2> Uhlelo lokulawula (okuningi, isihlungi semisebenzi eminingi, ivalvu yokumisa amanzi angemuva, iphampu yokuxuba, iphampu ejikelezayo njll.) 3> Uhlelo lokushintshana ngokushisa (kufaka phakathi ibhodi yokushisa, iphepha elikhanyayo kanye ne-mesh yensimbi elungisiwe, njll.)

I-manifold yamanzi okushisa phansi iyisikhungo sokulawula sokushisa kwe-geothermal kwangaphakathi. Inomsebenzi wokuhlukanisa ukugeleza kanye nokucindezela. Lapho i-heat medium igeleza egumbini, ingena epayipini eliyinhloko le-water manifold ngemuva kokudlula esihlungini esisebenza ngezindlela eziningi. Kulesi sinyathelo, isihlungi sihlunga i-heat medium ukuze sivimbele ukungcola ukuthi kungangeni kunethiwekhi yepayipi elingaphansi komhlaba ukuze kuvinjwe ipayipi. Ipayipi eliyinhloko lifakwa ngokuvundlile. Ngale ndlela, kusetshenziswa isimiso sokuphakama okulinganayo nokucindezela okulinganayo, i-heat medium isatshalaliswa ngokulinganayo kumapayipi egatsha. Ngemva kohlelo lokushintshanisa ukushisa, amapayipi egatsha ageleza abuyele epayipini eliyinhloko leqoqo lamanzi eliqoqwe nge-snifold, bese egeleza esuka endaweni yokukhipha amanzi angemuva aye ohlelweni lokushisa. Ngaphezu kwalokho, idivayisi yokuxuba amanzi ifakwa ekufudumaleni okuzifudumeza, okusho ukuthi ngemva kokushintshanisa ukushisa, izinga lokushisa lamanzi okushisa lisaphakeme kakhulu. Ngesikhathi esifanayo, amandla angongiwa.