Umdwebo wokufakwa nesakhiwo se-ethylene oxide eto sterilizer ungatholakala ku-Appendix C, Umfanekiso C.1.
7.1 Ngaphambi kokufaka i-ethylene oxide eto sterilizer
Abasebenzisi kufanele bethule ugesi ongu-380V wezigaba ezintathu wezintambo ezine kanye nentambo yaphansi evikelayo egumbini lokulawula. Ikhebula elixhuma ukunikezwa kwamandla kusibulala-magciwane kufanele kukhethwe ngokweThebula 3. Iswishi yangaphandle kanye ne-air circuit breaker kufanele kulungiselelwe ngokusekelwe emandleni alinganiselwe ezinto zokusebenza. I-switch yangaphandle kanye ne-air circuit breaker kufanele ibekwe eduze kwemishini.
Ithebula 3: Izidingo Zokumisa Zokuxhumanisa Ukunikezwa kwamandla kukhebula le-Sterilizer kanye ne-Air Circuit Breaker
| Imodeli | I-Air Circuit Breaker Yamanje (A) | Indawo ye-Copper Cable Cross-Section (?) |
|---|---|---|
| I-BCS-1 | 30 | 4 |
| I-BCS-2 | 30 | 4 |
| BCS-3 | 30 | 4 |
| I-BCS-4.5 | 51 | 6 |
| I-BCS-5 | 51 | 6 |
| I-BCS-6 | 51 | 6 |
| BCS-8 | 51 | 6 |
| I-BCS-10 | 82 | 16 |
| BCS-15 | 106 | 16 |
| BCS-20 | 154 | 25 |
| BCS-26 | 154 | 25 |
| BCS-28 | 171 | 35 |
| BCS-30 | 171 | 35 |
| BCS-30-2 | 171 | 35 |
| BCS-35 | 190 | 50 |
| BCS-35-2 | 190 | 50 |
| BCS-40-2 | 190 | 50 |
| BCS-48 | 190 | 50 |
| BCS-52 | 285 | 70 |
| BCS-55-2 | 285 | 70 |
| BCS-57-2 | 285 | 70 |
| BCS-63-2 | 285 | 70 |
| BCS-70-2 | 294 | 70 |
| BCS-78-2 | 313 | 95 |
| BCS-86-2 | 313 | 95 |
| I-BCS-101-2 | 380 | 120 |
| BCS-120-2 | 380 | 120 |
7.2
Wonke amatheminali aphansi avikelayo ngaphakathi kwezinto zokusebenza kufanele axhunywe ngokuphephile nangokuthembekile ocingweni olusekelwe phansi oluvikelayo olwethuliwe.
7.3
Igumbi lokuvala inzalo kufanele lifakwe ngokwehlukana nesigaba sokulawula. Igumbi lokuvala inzalo le-ethylene oxide eto sterilizer kufanele lifakwe endaweni ehlukile yokusebenza, okufanele ibe nezindawo zokuhlinzeka ngamanzi, ukugeleza kwamanzi, kanye nezindawo zokungenisa umoya ukuze kuqinisekiswe ukungena kahle komoya. Isistimu yokungenisa umoya kufanele ikhethe amafeni okugeleza kwe-axial angaqhume. Iphansi endaweni yokusebenza kufanele ibe isicaba futhi iqine, futhi umzimba wesibulala-magciwane kufanele ubekwe kancane. Ugqinsi lukakhonkolo lwendawo yokusebenza akufanele lube ngaphansi kuka-60 mm.
7.4
Uma kudingwa umsebenzisi, isistimu yombhobho wasendaweni engajikelezi kabusha kufanele isetshenziselwe ukuqeda ukukhishwa kwegesi okubalekayo (isb., imishini yokukhipha umoya phambi kwe-ethylene oxide eto sterilizerdoor). Ukucushwa okuhambisanayo kufanele kwenziwe esizeni ngokwemibandela yangempela.
7.5
Ngesikhathi sokufakwa, ibanga elincane ukusuka ohlangothini olulodwa (noma izinhlangothi zombili) zemishini ukuya odongeni (ikholomu) kufanele libe ngu-0.5 m, futhi kufanele kube nebanga okungenani elingu-3 m emikhawulweni yomibili yokulayisha nokukhipha ukuze kuvunyelwe ukusebenza kwemoto yokuthutha.
7.6
Ukufakwa kwawo wonke amapayipi kufanele kuqinisekise ukuthi akukho ukuvuza, ikakhulukazi izintambo zokuhlinzeka ngemithi kanye nezintambo zokuvala; ngaphandle kwalokho, izingozi zokuphepha zingase zenzeke.
7.7
Igesi yokukhipha igesi ekhishwa empompini ye-vacuum kufanele iqale ingene ebhokisini lokukhipha umoya, ihlakazwe emanzini, bese ikhishwa nge-drainage yebhokisi lokukhipha umoya echibini lokuhlanza i-neutralization (okumele lilungiswe ngumsebenzisi). Ngemuva kwe-neutralization, kufanele ikhishwe ohlelweni lokudonsa amanzi oluzinikezele oluvaliwe. Ububanzi besistimu yokukhipha amapayipi kufanele bube bukhulu kunobubanzi bokukhipha iphampu yevacuum (bheka Umfanekiso A.2-2 kanye no-D.1).
7.8
Indawo ekhishwayo yevalvu yokuphepha kufanele isebenzise ipayipi eliwububanzi obufanele ukuze iqondise igesi echibini le-neutralization ukuze ingabi nalutho ngaphambi kokuba ikhishwe ngepayipi lokudonsa elizinikele (bheka uMfanekiso A.2-2).
7.9
Izingxenye eziyinhloko ze-sterilizer, njengekamelo, ukuhlanganiswa kohlaka lokulawula, iKhabhinethi yokulawula ugesi, ipayipi yesistimu ye-vacuum, ipayipi lesistimu yamanzi ashisayo, ipayipi lesistimu ye-ethylene oxide, kanye namapayipi esistimu yokuphefumula, kuzolethwa njengamamojula ahlukene futhi axhunywe esizeni ngabasebenzi abakhethekile abavela efektri yethu.
7.10
Ibanga elincane phakathi kohlaka lokulawula kanye nekhabhinethi yokulawula kagesi kufanele libe imitha elingu-1 ukuvimbela izingozi zomsindo kubasebenzi abasebenzayo okubangelwa ukucindezela komsindo okukhiqizwa yiphampu nephampu yevacuum.
7.11
Umthombo wesitimu kufanele unikezwe umsebenzisi, ngomfutho wesitimu odingekayo ongu-0.25-0.4 MPa, izinga lokushisa lesitimu elingu-135-150°C, kanye namandla okuhwamuka okulinganiselwe angaphezu kuka-3.5 kg/h.
7.12
Isilinda segesi ye-ethylene oxide kufanele sinikezwe umsebenzisi. Ukucindezela kokuphuma kwe-ethylene oxide gas cylinder akumele kudlule i-0.4 MPa.
7.13
Ukufakwa kwe-ethylene oxide eto sterilizer kuzosizwa izisebenzi ezikhethekile ezivela efektri yethu, futhi laba chwepheshe bazoba nesibopho sokulungisa amaphutha emishini.
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