Ububi Bezinhlelo Zokupholisa Ezivaliwe-ze-Loop

 

 

Izindleko Zokutshala Eziphezulu Eziphezulu

Amasistimu avaliwe-okupholisa iluphu anokwakheka okuyinkimbinkimbi kunamasistimu{1}}aluphu avulekile. Ngokungeziwe ezingxenyeni eziyinhloko ezifana namaphampu ajikelezayo nezishintshisi zokushisa, zidinga okokusebenza okuwusizo okuhlanganisa amathangi okunweba,{3}}amaphampu okwenza phezulu, amavalvu okulawula izinga lokushisa, nezihlungi ezinembayo. Ezimweni ezithile zokusebenza,imibhoshongo yokupholisa noma ama-chillers kufanele futhi ifakwe njengemithombo yesibili yokupholisa. Izindleko zokuthengwa kwemishini, ukuhlanganiswa kwesistimu, ukufakwa, kanye nokusebenza ziphakeme kakhulu kunalezo zamasistimu{1}}aluphu avulekile. Kumabhizinisi amancane naphakathi{3}}nosayizi omncane noma{4}}izimo zokupholisa umthwalo ophansi, izindleko{5}}zokusebenza kahle kokutshalwa kwezimali kokuqala ziphansi.

 

 

Ukusetshenziswa Kwamandla Okusebenza Okuphezulu Kwesistimu

Indawo yokupholisa kumasistimu avaliwe{0}}eluphu izungeza ngaphakathi kwamapayipi avaliwe, futhi ukudluliswa kokushisa kuncike ezishintshisi zokushisa ukushintshanisa ukushisa nendawo yangaphandle. Ukusebenza kahle kokushintshisana kokushisa kuphansi uma kuqhathaniswa nokushabalaliswa kokushisa okuhwamukayo kwamasistimu eluphu avulekile{2}}. Ukuqinisekisa ukusebenza kahle kokupholisa, amaphampu ajikelezayo adinga ukuphakama okuphezulu ukuze anqobe ukumelana kwamapayipi nezishintshisi zokushisa, asebenzise amandla kagesi engeziwe phakathi{4}}nokusebenza kwesikhathi eside. Uma ifakwe ama-chiller, ukusebenza okuqhubekayo kwama-compressor kuzokwandisa ukusetshenziswa kwamandla, okuholela ezindlekweni zokusebenza eziphezulu.

 

 

Ukuxilongwa Kwephutha Okunzima kanye Nezindleko Zokulungisa Eziphezulu

Njengoba uhlelo luvalwe ngokugcwele, isimo sangaphakathi sokusebenza samapayipi nemishini ayikwazi ukubonwa ngokuqondile. Esimeni sezinkinga ezinjengokuvuza okumaphakathi, ukuvinjwa kwesishintshi sokushisa, noma ukungasebenzi kahle kwengxenye yokulawula izinga lokushisa, amathuluzi ochwepheshe afana nezikali zokucindezela, amathemometha, nama-flow metres ayadingeka ukuze kutholwe nendawo, okwenza inqubo yokuxazulula inkinga ibe nzima futhi{1}}idle isikhathi. Ukwengeza, ukushintshwa kwezingxenye ezisengozini kumishini eyinhloko{3}}njengama-gaskets emshinini wokushisisa amapuleti nama-diaphragm emathangeni okunweba{4}}kudinga ukuvala shaqa nokuhlakazwa, okungaphazamisi kuphela amashejuli okukhiqiza kodwa futhi okuletha izindleko ezinkulu zokunakekelwa nezingxenye ezisele.

 

 

Izidingo Eziqinile Zekhwalithi Ephakathi Namanzi

Nakuba i-medium kumasistimu avaliwe{0}}ayiluphu ayingcoliswa kalula izinto zangaphandle, ukulawula okuqinile kwezinkomba ezibonakalayo nezakhemikhali zaphakathi kusadingeka. Uma kusetshenziswa amanzi athambile noma izinto zokupholisa ezikhethekile, imingcele efana nenani le-pH, ukuhanjiswa, nokugqwala kwe-rust inhibitor kufanele ihlolwe njalo, ngokugcwaliswa okuphakathi nendawo okufika ngesikhathi noma ukushintshwa ukuze kunqandwe ukugqwala kwamapayipi noma ukunciphisa ukusebenza kahle kokushintshisana kokushisa okubangelwa ukuwohloka okumaphakathi. Uma kuqhathaniswa nokunethezeka kokugcwalisa ngokuqondile amanzi kampompi kumasistimu avulekile-eluphu, ukunakekelwa okuphakathi kwamasistimu avaliwe{4}}kunzima kakhulu, futhi izindleko zokuthengwa kwezinto zokupholisa okukhethekile ziphezulu kunezomenzeli ojwayelekile wokuhlanza amanzi.

 

 

Ukuguquguquka Okubi Kwesandiso Sesistimu

Ukucaciswa kwamapayipi, izishintshi zokushisa, amaphampu ajikelezayo, nezinye izinto zokusebenza kumasistimu wokupholisa amaluphu{0}}avaliwe adizayinelwe ngokusekelwe ekulayishweni kokuqala okupholisa, okuqinisekisa ukuhambisana okuphezulu kwayo yonke isistimu. Uma izinqubo zokukhiqiza ezilandelayo zilungiswa futhi umthwalo wokupholisa ukhula kakhulu, kuyadingeka ukuthi kushintshwe okokusebenza okuyinhloko ngezicaciso ezinkulu{2}}ezifana nezishintshisi zokushisa namaphampu ajikelezayo{3}noma ngisho nokuklama kabusha isakhiwo samapayipi. Inqubo yokunweba neyokulungisa inzima futhi iyabiza, ayiguquki kangako kunezinhlelo ezivulekile-zeziluphu, ezingafinyelela ukunwetshwa kwamandla ngokungeza okokusebenza okufana namafeni esakhiwo esipholile namaphampu okufutha.

 

 

 

Ingcuphe Yokubanda kanye Nokuvinjwa-ezindaweni zezinga lokushisa eliphansi

Ezimweni eziphansi-zezinga lokushisa lasebusika noma phakathi nokuvalwa kwesistimu, uma indawo yokupholisa kusistimu ingaphumi ngesikhathi futhi kungekho mishini yokulandela eshisayo noma efakwayo efakiwe, okuphakathi kwamapayipi kuthambekele ekubeni yiqhwa nokunwetshwa, okuholela ekugqabukeni kwamapayipi, ukuwohloka kwesishintshi sokushisa, namanye amaphutha. Ikakhulukazi ezifundeni ezibandayo ezisenyakatho, utshalomali olwengeziwe luyadingeka ukuze kuthathwe izinyathelo zokunqanda ukuqhwa ebusika kumasistimu avaliwe{2}}okukhulisa ubunkimbinkimbi bokusebenza nokugcinwa kwesistimu.