Isihluzo seBhasikithi esiNcinci esinokwenziwa ngokwezifiso sokufakelwa kweNdawo eNcinci
Iimpawu eziphambili kunye neenzuzo:
Isakhiwo esilula, esihlala ixesha elide nesiqinileyo: Ngokwesiqhelo iquka indawo yokugcina izinto, ibhaskithi yesihluzo, ipleyiti yokugquma (isiciko esiphezulu) kunye nezitywini. Kulula ukuyenza nokuyigcina ikwimeko entle, kwaye inomthamo onamandla okuthwala uxinzelelo.
Indawo enkulu yokucoca, uxinzelelo oluphantsi:Umthamo oqinileyo wokuthwala ukungcola, nto leyo enokwandisa umjikelo wokucoca.
Ukulungiswa lula: Uninzi loyilo lunemiqhagamshelo yeflange kunye neepleyiti ezivuleka ngokukhawuleza, nto leyo esusa isidingo sokuqhaqha umbhobho.
Ukusebenza ngokubanzi:Ingaphatha izinto ezahlukeneyo ezifana namanzi, ioyile, kunye neekhemikhali. Ukuchaneka okwahlukeneyo kokuhluza kunye nezixhobo kunokukhethwa ngokusekelwe kwiimpawu zesixhobo.
Iiparamitha zokukhetha izitshixo
Xa ukhetha isihluzi sebhasikithi esifanelekileyo, kufuneka kuqwalaselwe ezi zinto zilandelayo:
1. Ububanzi (DN) kunye nendlela yoqhagamshelo: Kufuneka ihambelane nobukhulu bombhobho kunye nomgangatho weflange.
2. Uxinzelelo loyilo (i-PN/iKlasi) kunye nobushushu: Kufuneka ihlangabezane neemfuno eziphezulu zoxinzelelo kunye nobushushu bokuhamba kwenkqubo.
3. Ukuchaneka kokuhluza (ubungakanani be-mesh okanye iimilimitha): Khetha ngokusekelwe kwiimfuno zezixhobo ezikhuselweyo kunye nobukhulu bokungcola.
4. Izixhobo: Ingobozi yeshelufu/yokucoca: Yenziwe ngentsimbi yekhabhoni, intsimbi engatyiwayo, njl. Ukukhethwa kuxhomekeke ekubeni iimfuno eziphakathi, zobushushu kunye nezococeko ziya kuba njani na. Umthamo wentsalela: Misela ubungakanani kunye nomthamo wengobozi yesihluzi ngokusekelwe kumxholo wokungcola okulindelekileyo ukuze kuncitshiswe amaxesha okucoca. Iimfuno ezikhethekileyo: ezifana nesakhiwo esingaqhumiyo, ijakethi yokuthintela ubushushu/yokugquma, ivalvu yokukhupha umoya, igeyiji yoxinzelelo oluhlukeneyo, njl.
Amasimi esicelo
1. Ishishini le-Petrochemical:Khusela iimpompo, iicompressor, iiflow meter, hluza ioyile eluhlaza, iikhemikhali, amanzi okucoca, njl.njl.
2. Ishishini lamandla ombane:Ukuhluzwa kwamanzi okusela kwibhoyila, amanzi okupholisa, ioyile yepetroli kunye neoyile yokuthambisa.
3. Ukutya:Inkqubo yokucoca amanzi, isiraphu, izinyibilikisi, njl.
4. Unyango lwamanzi kunye nobonelelo lwamanzi:Isetyenziselwa ukuhluza amanzi ngendlela erhabaxa ngaphambi kokuba kusetyenziswe ipompo yamanzi ukususa amasuntswana amakhulu emanzini.
5. Ukwenza amaphepha, impahla, isinyithi:Izisombululo zamanzi neekhemikhali ezijikelezayo zesihluzo, zikhusela imilomo nezixhobo ezibuthathaka
6. I-HVAC (Ukufudumeza, Umoya, kunye ne-Air Conditioning):Ihluza amanzi ajikelezayo kwiinkqubo zokufudumeza nezokupholisa.
Itheyibhile yeParamitha













