-
Iivalvu ze-COVNA zoNyango lwaManzi lwe-Biological
I-Biological Water Treatment ibhekisela ekusebenziseni umsebenzi we-microbial metabolism ukuthobisa ukungcola kwezinto eziphilayo kugutyulo kwaye kuguqulelwe kwizinto ezingenabungozi, ukwenzela ukuba ilindle licocwe kwaye lisetyenziswe kwakhona.Ivalve sisixhobo soshishino esinceda ekuphuculeni ukusebenza kakuhle kombhobho tra...Funda ngokugqithisileyo -
Iivalvu ze-COVNA zoNyango lwe-Biowaste
Ngokunyuka kwemfuno yabantu yobomi, imveliso yenkunkuma ephilayo nayo iya kwanda.Ukuze unikeze indawo yokuhlala etofotofo, ecocekileyo, esempilweni kunye nezinzileyo kubantu nezilwanyana, ukulahlwa kwenkunkuma yezinto eziphilayo kuyimfuneko kakhulu.Ngonyango lwenkunkuma yebhayoloji, izinto eziphilayo zi ...Funda ngokugqithisileyo -
Iivalvu ze-COVNA zoNyango lwaManzi eBoiler
Iinkqubo zokunyanga amanzi e-boiler zinceda iibhoyili zigweme ukubola, ukwandisa ubomi bokusebenza kunye nokwandisa imveliso ngokulungisa ukubunjwa kweekhemikhali ngaphakathi kwenkqubo yebhoyila.Kwangaxeshanye, lungisa ukusetyenziswa kwepetroli kunye nokusetyenziswa kwamandla kwamanzi, ukunciphisa iindleko zepetroli, ukunciphisa ukusetyenziswa kwamanzi, kunye nepro...Funda ngokugqithisileyo -
Iivalvu ze-COVNA zeZinyithi kunye noShishino lwezeMigodi
Abasebenzi basezimayini besinyithi kunye nabaqhubekisi besinyithi bajongene nemingeni emikhulu njengoko imfuno yemathiriyeli yentsimbi ikhula kwaye nemithetho yokusingqongileyo yamazwe ngamazwe iyaqina.Ukubaluleka kwabo kukunciphisa ukukhutshwa, ukunciphisa ukusetyenziswa kwamandla kunye nokusetyenziswa kwamanzi, kunye nokuhlangabezana nemfuno yoshishino lwezinto zentsimbi ...Funda ngokugqithisileyo -
Iivalvu ze-COVNA zeNkqubo yokuPholisa
Inkqubo yenkqubo yamanzi epholileyo yinkqubo yokususa amandla okushisa ukuncedisa ukupholisa ngaphakathi kweprojekthi okanye umbhobho wokukhusela ukhuseleko olupheleleyo lweprojekthi kunye nokuqinisekisa amandla okuvelisa iprojekthi.Inkqubo yokupholisa inkqubo idityaniswa ngeevalvu, iimpompo, iimotor, i...Funda ngokugqithisileyo -
Iivalufa ze-COVNA zeGesi yeFlue Desulfurization
Ngophuhliso lweshishini kunye nokuphuculwa kwemigangatho yokuphila kwabantu, ukunxanelwa amandla kuyanda, kwaye i-SO2 kwigesi yombane etshiswa ngamalahle ibe ngunobangela oyintloko wongcoliseko lomoya.Ukunciphisa ungcoliseko lwe-SO2 kube yeyona nto iphambili kwimo engqongileyo yanamhlanje...Funda ngokugqithisileyo -
Iivalvu ze-COVNA zeNkqubo yokusenga i-CIP
Ndiyavuya kakhulu ukunazisa ngeprojekthi entsha esisandula ukuyifumana kuni – inkqubo yokusenga i-CIP.Inkqubo yokusenga i-CIP inamanyathelo ama-4: i-rinse yamanzi afudumeleyo, i-alkaline rinse, i-asidi yokuhlanjululwa kunye ne-disinfection.I-CIP yinkqubo ezenzekelayo.Ivalve idlala indima yokujikeleza kwaye yodwa kwi...Funda ngokugqithisileyo -
Iivalvu ze-COVNA zeSityalo sezichumisi
Ndinovuyo olukhulu ukwazisa iprojekthi esisandula ukuyifumana - isityalo sezichumisi.Izichumisi ziyafuneka ukuze izityalo zikhule.Njengoko abantu besanda, kukwanjalo nemfuno yokutya, nto leyo ebangela ukuba kufuneke izichumisi.Ke ngoko, iqela lethu likwabaluleke kakhulu kule projekthi...Funda ngokugqithisileyo -
Iivalvu ze-COVNA kwiiNkqubo zokuPholisa
Ndiyavuya kakhulu ukwazisa iprojekthi esisandula ukuyifumana – inkqubo yokupholisa.Inkqubo yokupholisa isetyenziselwa ukugcina yonke inkqubo yeprojekthi kumaqondo obushushu aqhelekileyo.Ukuthintela iprojekthi ukuba inganqunyanyiswa ngenxa yobushushu obuphezulu okanye obuphantsi, obukhokelela kumonakalo wepropati.Inkqubo yokupholisa...Funda ngokugqithisileyo -
Iivalvu ze-COVNA zoMthombo waManzi
Ndinovuyo olukhulu ukwazisa iprojekthi esisandula ukuyigqiba - iprojekthi yomthombo.Iprojekthi yomthombo idinga ivalve ukulawula ukuhamba kwamanzi ngaphantsi kwamanzi kwaye ivule okanye ivale ngokuhambelana nomculo womculo, ukuze ubonise abaphulaphuli ubugcisa bomthombo obungenakulinganiswa.Ke ngoko, umthombo...Funda ngokugqithisileyo -
Iivalvu ze-COVNA zokunkcenkceshela
Kuliwonga ukufumana umbuzo kwiprojekthi yonkcenkceshelo eMorocco.Umxhasi yikontraka yeprojekthi yokunkcenkceshela ekhokelayo eMorocco kwaye siyavuya kakhulu ukusebenza naye.Umthengi uneminyaka engaphezu kwe-10 yamava kushishino lokunkcenkceshela, kwaye unokuqonda okunzulu ...Funda ngokugqithisileyo -
Iivalvu zeCOVNA zokuVelisa iGlucose
Ndivuyiswa kakhulu ukuzisa kuwe iprojekthi esandula ukuyifumana - isityalo sokuvelisa i-glucose kwiiPhilippines.Ukwenziwa kweGlucose lishishini elingaphantsi kwesambrela sokutya nesiselo.Okwangoku, njengoko usetyenziso lweglucose lusiya lukhula ngakumbi nangakumbi, imfuno ye ...Funda ngokugqithisileyo
Bhala umyalezo wakho apha kwaye uwuthumele kuthi