Ngicela uqaphele:

(1) Ama-gaskets e-EPDM akufanele axhumane nezincibilikisi ezinuka kamnandi ngaphezu kwesigamu sehora.

(2) Ingxenye engemuva yepuleti ayikwazi ukuthinta phansi ngokuqondile lapho ihlanzwa.

(3) Ngemva kokuhlanza amanzi, hlola ngokucophelela amapuleti nama-gaskets futhi azikho izinsalela ezinjengezinhlayiya eziqinile nemicu esele endaweni yamapuleti evunyelwe. I-gasket ehlutshiwe futhi eyonakele kufanele ihlanganiswe noma ishintshwe.

(4) Lapho uhlanza ngomshini, ibhulashi lensimbi alivunyelwe ukusetshenziswa ukugwema ukunwaya ipuleti kanye ne-gasket.

(5) Lapho uhlanza ngesibhamu samanzi somfutho ophezulu, ipuleti eliqinile noma ipuleti eliqinisiwe kufanele lisetshenziswe ukusekela ipuleti elingemuva (leli puleti kufanele lithintwe ngokugcwele ngepuleti lokushintshanisa ukushisa) ukuze kuvinjelwe ukuguquguquka, ibanga eliphakathi kwe-nozzle nepuleti yokushintshanisa akufanele libe ngaphansi kuka-200 mm, ubukhulu. ingcindezi yomjovo ayikho ngaphezu kwe-8Mpa; Okwamanje, ukuqoqwa kwamanzi kuzonaka uma kusetshenziswa isibhamu samanzi esinengcindezi ephezulu ukugwema ukungcolisa indawo kanye nezinye izinto zokusebenza.

2  Ukuhlanza amakhemikhali

Ngokungcoliswa okujwayelekile, ngokwezakhiwo zayo, i-ejenti ye-alkali ene-mass concentration engaphansi noma elingana no-4% noma i-ejenti ye-asidi ene-mass concentration engaphansi noma elingana no-4% ingasetshenziselwa ukuhlanza, inqubo yokuhlanza ithi:

(1) Izinga lokushisa lokuhlanza: 40 ~ 60℃.

(2) Ukugezwa ngemuva ngaphandle kokuhlakazwa kwezisetshenziswa.

a) Xhuma ipayipi endaweni yemithombo yezindaba kanye nepayipi lokuphuma kusengaphambili;

b) Xhuma okokusebenza “nemoto yokuhlanza umakhenikha”;

c) Pompa ikhambi lokuhlanza endaweni yokusebenza kwelinye icala njengokugeleza komkhiqizo okuvamile;

d) Isixazululo sokuhlanza ngokuzungeza imizuzu eyi-10–15 ngesilinganiso sokugeleza kwemidiya esingu-0.1～0.15m/s;

e) Ekugcineni zungeza futhi imizuzu engu-5～10 ngamanzi ahlanzekile. Okuqukethwe kwe-chloride emanzini ahlanzekile kufanele kube ngaphansi kuka-25ppm.

Ngicela uqaphele:

(1) Uma le ndlela yokuhlanza yamukelwa, uxhumano oluyisipele luzogcinwa ngaphambi kokuhlanganiswa ukuze uketshezi lokuhlanza lukhishwe kahle.

(2) Amanzi ahlanzekile azosetshenziswa ukugudluza isishintshi sokushisa uma ukushaywa kwangemuva kwenziwa.

(3) I-ejenti yokuhlanza ekhethekile izosetshenziselwa ukuhlanza ukungcola okukhethekile ngokusekelwe kumacala athile.

(4)Izindlela zokuhlanza ngomshini namakhemikhali zingasetshenziswa zihlangene.

(5) Kungakhathaliseki ukuthi iyiphi indlela eyamukelwayo, i-hydrochloric acid ayivunyelwe ukuhlanza ipuleti lensimbi engagqwali. Amanzi angaphezu kuka-25 ppm chlorion okuqukethwe angeke asetshenziselwe ukulungisa uketshezi lokuhlanza noma ipuleti lensimbi engagqwali elishaywayo.