Izindaba

Amakamelo okuhlanza ayingxenye yeqembu lezindawo ezikhethekile ezinezidingo ezikhethekile zengqalasizinda, ukuqapha imvelo, amakhono abasebenzi kanye nenhlanzeko.Umbhali: UDkt. Patricia Sitek, umnikazi we-CRK
Ukwenyuka kwesabelo sezindawo ezilawulwayo kuyo yonke imikhakha yemboni kudala izinselelo ezintsha kubasebenzi abakhiqizayo ngakho-ke kudinga abaphathi ukuthi basebenzise amazinga amasha.
Imininingwane ehlukahlukene ikhombisa ukuthi ngaphezu kwama-80% wezigameko zamagciwane kanye nokudlula kokuhlanzeka kothuli kubangelwa ukuba khona nemisebenzi yabasebenzi endlini yokuhlanza. Eqinisweni, ukungenisa, ukushintshwa kanye nokuphathwa kwezinto zomthombo kanye namadivayisi kungabangela ukukhululwa kwenani elikhulu lezinhlayiya, okungaholela ekudlulisweni kwama-biological agents kusukela ebusweni besikhumba kanye nezinto zokwakha endaweni ezungezile. Ngaphezu kwalokho, izinto zokusebenza ezifana namathuluzi, imikhiqizo yokuhlanza kanye nezinto zokupakisha zinethonya elikhulu ekusebenzeni kwegumbi lokuhlanza.
Njengoba abantu bewumthombo omkhulu wokungcola endlini ehlanzekile, kubalulekile ukubuza ukuthi banganciphisa kanjani ngempumelelo ukusabalala kwezinhlayiya eziphilayo nezingaphili ukuze kuhlangatshezwane nezidingo ze-ISO 14644 lapho uhambisa abantu ezindlini ezihlanzekile.
Ukusetshenziswa kwezingubo ezikhethekile kuvimbela ukusabalala kwezinhlayiya kanye nama-microbial agents asuka ebusweni bomzimba wesisebenzi aye endaweni yokukhiqiza ezungezile.
Isici esibaluleke kakhulu ekuvimbeleni ukusabalala kokungcola endlini ehlanzekile ukukhetha izingubo ezihlanzekile ezihlangabezana nesigaba sokuhlanzeka. Kulolu shicilelo, sizogxila ezimpahleni ezisebenziseka kabusha ezihambisana ne-ISO 8/D kanye nezigaba ze-ISO 7/C, ezichaza izimfuneko zezinto zokwakha, umoya ophefumulayo kanye nomklamo okhethekile.
Nokho, ngaphambi kokuthi sibheke izidingo zezimpahla zegumbi elihlanzekile, sizoxoxa kafushane ngezimfuneko eziyisisekelo zabasebenzi bekilasi le-ISO8/D ne-ISO7/C legumbi lokuhlanza.
Okokuqala, ukuze kuvinjelwe ngokuphumelelayo ukungcola ekungeneni ekamelweni elihlanzekile, i-SOP enemininingwane (inqubo yokusebenza evamile) kufanele ithuthukiswe futhi isetshenziswe ekamelweni ngalinye elihlanzekile, echaza izimiso eziyisisekelo zokusebenza kwegumbi lokuhlanza enhlanganweni. Lezo zinqubo kufanele zibhalwe, zisetshenziswe, ziqondwe futhi zilandelwe ngolimi lwendabuko lwabasebenzisi. Okubaluleke ngokulinganayo ekulungiseleleni umsebenzi ukuqeqeshwa okufanele kwabantu abanomthwalo wemfanelo wokwenza imisebenzi endaweni elawulwayo, kanye nemfuneko yokuhlolwa kwezokwelapha okufanele, kucatshangelwa izingozi ezibonakala emsebenzini. Ukuhlola okungahleliwe ukuhlanzeka kwezandla zabasebenzi, ukuhlolelwa izifo ezithathelwanayo, ngisho nokuhlolwa kwamazinyo okuvamile kumane nje “kwezinto ezijabulisayo” ezilindele labo abasanda kuqala ukusebenza ezindlini ezihlanzekile.
Inqubo yokungena endlini ehlanzekile yenzeka nge-vestibule, eklanywe futhi ifakwe ngendlela yokuvimbela ukungcola, ikakhulukazi endleleni yomuntu ongenayo. Ngokuya ohlotsheni lokukhiqiza, sihlukanisa izingidi noma sengeze izingidi ze-aerodynamic ukuze sihlanze amagumbi ngokuya ngamakilasi enhlanzeko akhulayo.
Nakuba izinga le-ISO 14644 libeka izidingo ezithambile zezigaba zokuhlanzeka ze-ISO 8 ne-ISO 7, izinga lokulawula ukungcoliswa lisephezulu. Lokhu kungenxa yokuthi imikhawulo yokulawula ye-particle kanye nokungcola kwe-microbiological iphezulu kakhulu futhi kulula ukunikeza umbono wokuthi sihlala silawula ukungcola. Yingakho ukukhetha izingubo ezifanele zomsebenzi kuyingxenye ebalulekile yohlelo lwakho lokulawula ukungcola, ukuhlangabezana nezilindelo hhayi kuphela ngokunethezeka, kodwa futhi mayelana nokwakhiwa, izakhiwo zezinto ezibonakalayo kanye nokuphefumula.
Ukusetshenziswa kwezingubo ezikhethekile kuvimbela ukusabalala kwezinhlayiya kanye nama-microbial agents avela ebusweni bomzimba wabasebenzi baye ezindaweni ezizungezile zokukhiqiza. Izinto ezivame kakhulu ezisetshenziselwa ukwenza izingubo zokuhlanza i-polyester. Lokhu kungenxa yokuthi impahla inokumelana nothuli oluphezulu futhi ngesikhathi esifanayo iphefumula ngokuphelele. Kubalulekile ukuqaphela ukuthi i-polyester iwumsebenzi owaziwayo wesigaba sokuhlanzeka esiphezulu se-ISO ngokuhambisana nezidingo zephrothokholi yeFraunhofer Institute CSM (Cleanroom Suitable Materials) protocol.
I-Carbon fiber isetshenziswa njengesengezo engutsheni ye-polyester ehlanzekile ukuze kuhlinzekwe izici ezengeziwe ze-antistatic. Ngokuvamile zisetshenziswa ngamanani angeqi ku-1% yenani eliphelele lempahla.
Kuyathakazelisa ukuthi ukukhethwa kombala wezingubo ngokwesigaba sokuhlanzeka, nakuba kungase kungabi nomthelela oqondile ekuqapheni ukungcola, kuvumela ukugcina isiyalo sabasebenzi kanye nokuqapha imisebenzi yabasebenzi endaweni ehlanzekile.
Ngokusho kwe-ISO 14644-5:2016, izingubo zegumbi elihlanzekile akumele zibambe izinhlayiya zomzimba wesisebenzi kuphela, kodwa okubaluleke kakhulu, ziphefumulelwe, zikhululeke futhi zinganqamuki.
I-ISO 14644 Ingxenye 5 (Isijobelelo B) sinikeza izincomo ezinembayo ngomsebenzi, ukukhetha, izakhiwo zezinto ezibonakalayo, ukulingana nokuqedwa, ukunethezeka okushisayo, izinqubo zokuwasha nokomisa, kanye nezidingo zokugcinwa kwezingubo.
Kulolu shicilelo, sizokwethula ngezinhlobo ezivame kakhulu zezingubo zegumbi elihlanzekile ezihlangabezana nezidingo ze-ISO 14644-5.
Kubalulekile ukuthi izingubo zekilasi le-ISO 8 (ezivamise ukubizwa ngokuthi “amaphijama”), njengesudi noma ingubo, zenziwe nge-polyester ene-carbon fiber. Izigqoko ezisetshenziselwa ukuvikela ikhanda zingase zilahlwe, kodwa ngokuvamile zinciphisa ukusebenza kwazo ngenxa yokuba sengozini yokulimala kwemishini. Khona-ke kufanele ucabange ngamakhava angasetshenziswa kabusha.
Ingxenye ebalulekile yezingubo izicathulo, okumele, njengezingubo, zenziwe ngezinto ezimelana ngomshini futhi ezimelana nokukhishwa kwezinto ezingcolile. Lokhu kuvamise ukuba yirabha noma into efanayo ehlangabezana nezidingo ze-ISO 14644.
Kungakhathaliseki ukuthi, uma ukuhlaziya ubungozi kubonisa ukuthi amagilavu ​​okuzivikela agqokwa ekupheleni kwenqubo yokushintsha ukuze kuncishiswe ukusabalala kokungcola okuvela emzimbeni wesisebenzi kuya endaweni yokukhiqiza.
Ngemva kokusetshenziswa, izingubo ezisebenziseka kabusha zithunyelwa elondolo elihlanzekile lapho ziwashwa futhi zomiswe ngaphansi kwezimo ze-ISO class 5.
Ukukhishwa inzalo kwezimpahla zokugqoka akudingeki ngenxa yamakilasi e-ISO 8 kanye ne-ISO 7 - izingubo ziyapakishwa futhi zithunyelwe kumsebenzisi ngokushesha nje lapho zomile.
Izimpahla ezilahlwayo aziwashwa futhi zomiswa, ngakho kufanele zilahlwe futhi inhlangano kufanele ibe nenqubomgomo yokumosha.
Izingubo ezingasetshenziswa kabusha zingasetshenziswa izinsuku ezingu-1-5, kuye ngokuthi yini esungulwe ohlelweni lokulawula ukungcola ngemva kokuhlaziywa kwengozi. Kubalulekile ukukhumbula ukuthi isikhathi esiphezulu sokugqoka izingubo ezingasetshenziswa ngokuphepha akufanele seqiwe, ikakhulukazi ezindaweni zokukhiqiza lapho ukulawulwa kokungcoliswa kwe-microbiological kuyadingeka.
Ukukhetha okufanele kwezingubo ezilinganiselwe ku-ISO 8 kanye ne-ISO 7 kungavimba ngempumelelo ukudluliswa kokungcola kwemishini kanye ne-microbiological. Kodwa-ke, ngenxa yalokhu kuyadingeka ukwenza ukuhlaziya ubungozi bendawo yokukhiqiza, kusungulwe uhlelo lokulawula ukungcoliswa kanye nokusebenzisa lolu hlelo ngokuqeqeshwa okufanele kwabasebenzi, kubhekiselwa kwizidingo ze-ISO 14644.
Ngisho nezinto ezingcono kakhulu kanye nobuchwepheshe obungcono kakhulu ngeke busebenze ngokugcwele ngaphandle uma inhlangano inezinhlelo zokuqeqesha zangaphakathi nezangaphandle zokuqinisekisa izinga elifanele lokuqwashisa kanye nokuziphendulela ngokuhambisana nezinhlelo zokulawula ukungcoliswa kwemvelo.
Le webhusayithi igcina idatha efana namakhukhi ekusebenzeni kwewebhusayithi, okuhlanganisa izibalo nokwenza kube ngokwakho. Ngokusebenzisa le sayithi, uvuma ngokuzenzakalela ukusebenzisa kwethu amakhukhi.