Inkqubo yokuvelisa ivalvu yebhola yentsimbi engagqwaliyo kukucubungula izinto zentsimbi engagqwaliyo zibe yimo yebhola, kunye nokongeza umjelo wolwelo olulinganayo phakathi kwebhola ukwenza umzimba webhola. Ngokwesiqhelo yenziwe yibhola, umzimba wevalvu, isihlalo kunye nesiqu sevalvu.
Ukusetyenziswa kweevalvu zebhola zentsimbi engagqwaliyo kubanzi kakhulu. Zingasetyenziswa kulawulo lokuhamba kwamanzi kunye nokunqunyulwa kwezinto ezahlukeneyo zolwelo, iigesi kunye nomphunga. Iivalvu zebhola zentsimbi engagqwaliyo zisetyenziswa kakhulu kwiinkqubo zemibhobho kwi-petroleum, iikhemikhali, i-metallurgy, amandla ombane, amayeza, ukutya kunye nezinye iindawo ukulawula ukuhamba kwamanzi kunye necala le-medium.
Ivalvu yebhola yentsimbi engagqwaliyo ineenzuzo ezininzi. Okokuqala, intsimbi engagqwaliyo inokumelana nokugqwala kunye nokumelana nobushushu obuphezulu, ifanelekile kwiindawo ezahlukeneyo ezinzima. Okwesibini, isakhiwo sesphere sinoyilo olwahlukileyo kunye nokusebenza kakuhle kokutywina, okunokuthintela ukuvuza okuphakathi kunye nokugcina amandla aphantsi okusebenza. Ukongeza, ivalvu yebhola yentsimbi engagqwaliyo iguquguquka, iswitshi ikhawuleza kwaye ilula, kwaye ukuhamba okuphakathi kunokunqunyulwa ngokukhawuleza. Kwangaxeshanye, ivalvu yebhola yentsimbi engagqwaliyo incinci, incinci ngobukhulu, kulula ukuyifaka nokuyigcina, kwaye inobomi obude benkonzo.
Uphawu olukhethekileyo lwevalvu yebhola yentsimbi engagqwaliyo kukusebenza okuphezulu kunye noyilo olwahlukeneyo lwezinto zayo, ezihlangabezana neemfuno zolawulo lwezixhobo ezikhethekileyo ezifana nobushushu obuphezulu kunye nokugqwala. Igcina ukuthembeka kwiindawo zokusebenza ezigqithisileyo kwaye iyakwazi ukusebenza ngokukhuselekileyo phantsi kobushushu obuphezulu kunye neemeko zoxinzelelo. Ivalvu yebhola yentsimbi engagqwaliyo ikwanayo nesantya esiphantsi sokuvuza, nto leyo enokuphucula ukusebenza kakuhle kunye nokhuseleko lwenkqubo yepayipi.
