7/23/2019 201505 Beacon Vietnamese

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Bn cc nhnggbn kim tra, khngphilnhnggbn ngh!

Nu bnphthinc rr (d lnhay nh), hy bo co ngaylp tc, v theo di m bo rngcc binphpkhc phc c thc hin.Nu bn angxem xtdu hiu carr nhtrnng ng hoc thit btrong nh my, hy ngh n kh nng srr nh lkhuvc hoc b mt ln b nmnhoc kt cukimloi yuv nguycrr ln rtcth xyra.Hylp k hoch ngphs c m bo rng mi ngi c bo v nu s c ln xy ra.Nu bntham giavicthayth mt on ng hoc thit b,m bo rng bndngng vt liucho ccphn cthayth. Tunthquy trnh xcnhthnhphn vt liu(PMI)cacng ty vkimtra vic thc hin ti hin trng.Kimtra 100% cc thnhphn,thit b cthaythtrong giaion bo dng ln trckhikhi ng linh my. Hytcu hi v hiu qu ca h thng qun l botr ckhnu bn thngxuynthy binphps dng np/

kp tm thibn ngoi chnr r.Binphp nych cdng khc phc tm thitrong khi nh my cn vnhnh lintcchotikhibinphpkhc phclu dic thc hin, cthl giaion dngnh my. Khithc hincc

binphptm thi,phitunthquy trnhqunlsthayi.Qunl/lpdanh sch ccim c khc phc tmthi sa chalu di trongt dngnh mysp ti. Hiur vm bocckhuyncocanhmkimtrathit b c thc hin kp thi. Qunl sthayil yu tquantrng quyt nhthnh cngca h thng qunl botr ckh. Nhmkimtrathit btrong nh mybncth d on sthayidonmnhocdo cch hngkhc v qua sa i thi hnvquy trnhkimtra cho phhp.Cn m bonhmkimtrathit b phi ctham gia vo ccbcxem xt, phduytcc thayicnh hng ti ng ngvthit btrong nh my.

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Bncthlmg?

Thng 8/2012,mt ng ng caphnxng chng ct duthNhmylc du tiCalifornia b vlm mt lnghydrocarbon nng v dchy thot ra ngoi (Hnh 1). Mt phnhydrocarbon thot ra ngoi, bayhihnh thnhmt mmy hydrocarbonlnv sau bkchn. Nguynnhn lm choon ng bphvl donmnbidng michtcchalu hunh mttrongnhng c chgy phv ph bintrong cc nh mylc du.Hin tng nmnbidng micht cha lu hunhlmt vn ngquan tm do ndn nnguyccao gy ra ccs c ln. Nguyn nhnl dos nmnxyra trndin rng vi tc ng u, vvy ng ngthng mng dnchotikhi nvrahnl gy ra ccimrr nh mts vtrnht nh nh ng nt,nmncc b.

Thng 11/2013,mchybc ln domt on ng dn cn chng ct

mtphnxng chngchn khngca Nh mylc du tiBrazilb r rhydrocarbon ra ngoi (Hnh 2). Rr xyra trnon ng thng nmtrn gi ng,gnthp tchtrcbayhi(pre-flash tower)caphnxngCDU.Kt qu iutra chothy on ngny b nmn (cnmng hn1mm).Theothit k,vt liu ca on ngnyphil thphpkim,nhng thc tn chl thp carbon. on ng ny cthayth trong giai on bodng tng th nm1998, vngitadng saivt liuchoon ng mi.

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Messages for Manufacturing Personnel

Botrc kh

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Thng 5/2015

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AIChE 2015. Tiliucbn quyn. Khuynkhch sao chp chomc chgiodcv phi thng mi. Nghimcmsao chp chomc chthng mikhichacscho phpbng vn bn caAIChE. Linh:ccps_beacon@aiche.org hoc646-495-1371.

chai s trn,H thng qunl botr ckh tht bitrongvicphthinv thaythcc on ng hhng trckhis c xyra. s c nm2013,h thng qunlkhngkimsotc vt liudngthayththeo yucu thit k.H thng qunlbotrckh v cct bo dng hiu qu hncth ngn chn cchais cny.

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