Ukuthobela Ikhodi: I-Ethylene Oxide (ETO)

Umhlahlandlela ophelele wokuvala inzalo & Fumigation Izinsiza

1. Izinqubo zokwamukela nokuthulula

Ukuthobela isigatshana 14.2 kuyisibopho kuzo zombili iziqukathi ze-ETO ezigcwele nezingenalutho.

Izindawo Zokuhlola Ukuphepha

Izinjini zezimoto kufanele zibe VALIWE, kufakwe amabhuleki, namasondo eboshiwe.
Akukho ukubhema noma amalangabi avulekile ngaphakathi 25 ft (7.62 m).
Iziqukathi kumele zigcinwe IQINILE ngazo zonke izikhathi.

Ukuphatha Izivimbelo

AKUKHO ukunqwabelanisa: Iziqukathi akufanele neze zipakishwe noma zigoqwe.
Ukuphepha kwe-Forklift: Ungaphakamisi izigubhu ngokubeka izimfoloko ngaphansi kwamasongo e-chime.

2. Amazinga Okugcina

Umkhawulo Wesitoreji Sangaphakathi: Inani eliphezulu le-ETO esakhiweni sokuvala inzalo ngu 10,000 lb (4536 kg).

Izindawo Zangaphakathi

Kuhlelelwe ukulawula umthombo wokuthungela (Ikilasi I, i-Div 2).
Umkhawulo wokushisisa wendawo: 125°F (51.7°C).

Izindawo Zangaphandle

U-25% wepherimitha kufanele uvulekele emoyeni.
Sula izimila ezomile for 15 ft (4.6 m).
Nikeza ukuvikeleka ekulimaleni kwemoto.

3. Amapayipi Amasistimu & Ukukhipha Igesi

Wonke amapayipi ensimbi kufanele ahambisane nawo I-ASME B31.3 (Process Piping) futhi ube nephoyinti lokuncibilika elincane 1500°F (815.6°C).

Izinga Lokungenisa umoya

Ukungenisa komoya ngemishini kufanele kusebenze ngokuqhubekayo okungenani 1 scf/min•ft² endaweni yaphansi.

Vala ama-Valves

Isistimu ngayinye idinga ama-valve amabili wokuvala asetshenziswa ukude. Eyokuqala kufanele ibe ngaphakathi 5 ft (1.5 m) kwesitsha.

4. Ukulawula Ukulahlwa Nokukhishwa Kwesisi

Ukuhambisana neSigaba 14.9 kuqinisekisa ukuphepha kwemvelo kanye nokungathathi hlangothi okusebenzayo kwe-ETO.

Ama-Wet Scrubbers

Kumele yakhelwe ukuze isisombululo singakwazi ukungena emigqeni yenqubo. I-ETO ewuketshezi ehlanzekile akumele ifunze ngokuqondile ezikhulwini zokwelapha igesi.

Iziguquli ze-Catalytic

Kufanele ifake ukuvala shaqa okuzenzakalelayo uma izinga lokushisa lidlula imikhawulo yabahlinzeki be-catalyst.

Isixazululo sokuthobela i-BOCON: Ukuhlangabezana nezindinganiso eziqinile zokukhishwa kwe-California, yethu I-EO Scrubber Systems akhiwe ukuze anikeze ukusebenza kahle kokungathathi hlangothi okuphezulu, ukuvimbela noma yisiphi isixazululo ukugeleza emuva nokugcina u-25% we-LFL oxhumene nokuphepha.

5. Ukwakha & Ukuphepha Komlilo

I-Explosion Venting: Izakhiwo kumele zibe nokulawula ukwakhiwa okungashi kanye nokuqhuma kweSigaba 6.10 ngasinye.
Ukunciphisa Umlilo: Izindawo zokugcina ze-ETO kufanele zivikelwe a Uhlelo lwezamcolo ngokuhambisana ne-NFPA 16.
I-Bonding: Wonke amapayipi kufanele aboshelwe emhlabathini ukuze kulawulwe ugesi omile.