Polokeho ea lifofane e 'nile ea sekisetsoa khafetsa ka lebaka la basebetsi ba holofetseng kapa ba holofetseng ka ho felletseng ho tloha moeeng o silafetseng.
The Motsamaisi oa Boleng ba Moea oa Global Cabin (GCAQE) kajeno e phatlalalitse 'ea eonaLetšolo la Moea o Hloekileng'ho ipiletsa ho balaoli le Mebuso lefats'eng ka bophara, ho fana ka taelo ea ho hlahisoa ha li-filter tsa' moea o tsoang mali 'le li-sensors tse silafetseng tsa temoso ea moea ka lifofaneng tsa baeti.
Ho ts'ehetsa lets'olo la bona GCAQE e phatlalalitse filimi e khuts'oane ea thuto ka lipuo tse fetang 40. Ba boetse ba lokolitse filimi e khutšoane ea li-animated e hlalosang metheo ea sistimi ea phepelo ea moea lifofaneng.
Letšolo la GCAQE le tšehetsoa ke baemeli ba basebetsi ba lifofane ba fetang milione e le 'ngoe Mokhatlo oa European Trade Union (ETUC), lefapha la Mokhatlo oa European Transport Workers 'Federation (ETF), mokhatlo oa Mokhatlo oa Machaba oa Basebetsi ba Lipalang (ITF) le Mokhatlo oa European Cabin Crew Association (EurECCA).
Lifilimi ka bobeli li fumaneha leqepheng la GCAQE Clean Air Campaign ho:
https://www.gcaqe.org/cleanair
Lilemong tse 20 tse fetileng, ho bile le likhothaletso le liphuputso tse fetang 50 tse entsoeng ke mafapha a likotsi tsa moea a 12 lefats'eng ka bophara, a amanang ka kotloloho le ho pepeseha ho silafetseng hoa moea ho lifofane tsa jete tsa baeti. Leha ho le joalo, lifofane tsa khoebo li ntse li tsoela pele ho fofa, ho se na sistimi e silafalitsoeng ea temoso ea moea ho tsebisa bapalami le basebetsi ha moea oo ba o hemang o silafetse.
Phoso ea moralo e amana le tsela eo moea o phefumolohang o fofisang lifofane tsohle tsa baeti (ntle le Boeing 787) e fanoang. Moea o phefumolohang o fuoa bapalami le basebetsi ba sa hloekisoang ka kotloloho ho tsoa karolong ea lienjineri kapa ho Auxiliary Power Unit (APU), enjene e nyane mohatleng oa sefofane. Ona ke mokhoa o tsejoang ka hore ke 'moea o tsoang mali' hobane o 'tsoa mali' ho tsoa karolong e chesang ea enjene. 'Moea o tsoang mali' ha o tlhotliloeng mme ho tsebahala hore o silafalitsoe ke oli ea enjine ea maiketsetso[1] le maro a haeteroliki.
Makotikoti a enjene ea jete le lihlahisoa tsa metsi a haeteroliki tse silafatsang phepelo ea moea o phefumolohang le eo batho ba pepeselitsoeng ho eona, li bolela ka ho hlaka:
"Se ke oa phefumoloha moholi kapa mouoane o tsoang sehlahisoa se chesang",
"Kotsi ea ho baka mofetše",
"Kotsi ea ho hloka thari",
"Kotsi ea litlamorao tsa methapo" jj…
Indasteri hangata e re boleng ba moea ka sefofaneng bo betere ho feta ka tlung kapa ofising. Leha e le polelo ena, indasteri e sefa 'moea o tsoang mali' o sebelisetsoang Fuel Tank Inerting System (FTIS). FTIS e ile ea hlahisoa kamora koluoa ea TWA 800 ho thibela ho tuka ha tanka ea peterole. Sistimi ea FITS e sebetsa ka ho fana ka tikoloho e nang le naetrojene ka tankeng ea mafura. Sistimi ena e sebelisa moea o tsoang mali, empa ka lebaka la boteng ba mosi oa oli oa enjene 'moeeng o tsoang mali' le litlamorao tse mpe tsamaisong ena, 'moea ona o tsoang mali' o tlhotliloeng. Hobaneng ha indasteri e sa sefa 'moea o tsoang mali' oo batho ba o phefumolohang? Video e khuts'oane e hlalosang ntlha ena ea bohlokoa e leqepheng la webosaete ea phutuho ho: gcaqe.org/cleanair
Lioli tsa jete le maro a haeteroliki li na le li-organophosphates. Lik'hemik'hale tsena li fumanoe ka lisampole tse makholo tsa swab tse entsoeng bokaholimo ba lifofane le liphuputsong tse ngata tsa ho lekola moea.
'Muelli oa GCAQE Motsamaisi Tristan Loraine o itse:
"Ka pono ea GCAQE, leha ba tseba ka taba ena ka mashome a lilemo, balaoli ba lifofane ho potoloha le lefats'e joalo ka US Federal Aviation Administration (FAA) le European Union Aviation Safety Agency (EASA), bothateng bona bo khethehileng, ba behile lithahasello tsa khoebo ea indasteri ea lifofane pele ho polokeho ea lifofane le bophelo bo botle ba sechaba. Ba hlotsoe ho laela ho kengoa hoa lits'ebetso tse silafetseng tsa tlhokomeliso ea moea kapa lits'oants'o tsa 'moea o tsoang mali'. Ba boetse ba hlotsoe ho batla lifofane tsa lifofane ho tsebisa basebetsi kapa bapalami ka liphatlalatso tsena. Sebakeng seo, ba re moea oa lifofane o betere ho feta lapeng la hau mme ba tsoelapele ho batla lipatlisiso tse ling. Sephetho feela sa ho kopa lipatlisiso tse ling e tla ba ho lieha ho nka mehato e fokotsang e hlokahalang hona joale, ho rarolla bothata bona ba sechaba le polokeho ea sefofane. ”
Polokeho ea lifofane e 'nile ea sekisetsoa khafetsa ka lebaka la basebetsi ba holofetseng kapa ba holofetseng ka ho felletseng ho tloha moeeng o silafetseng. Basebetsi le bapalami ba bile le litlamorao tsa bophelo bo botle ba nako e khuts'oane le ba nako e telele ka lebaka la likotsi tsena.[2] Basebetsi ba bang ba 'nile ba kula ba tlohetse mesebetsi ena. Joalokaha ho tlalehiloe ke Howard et al (2017/2018), ha a bua le aetiology ea lefu la aerotoxic,[3] ho na le bopaki ba hore, ntle le motswako o rarahaneng oa mesi e kotsi ea lik'hemik'hale tse tsoelang pele li le teng moeeng oa khabinete, ho boetse ho na le sefofane sa likaroloana tsa ultrafine (UFPs), se tlisang litlamorao tsa bohlokoa tsa bophelo bo botle ba ho pepesehela aerosol ea UFPs ka tatellano.[4]
Ho tloha ka la 15 ho isa la 18 Hlakubele 2021, GCAQE e tla ba moamoheli oa Seboka sa moea sa 'A2021 sa lifofane' (aircraftcabinair.com). Ena e tla ba kopano e kholo ka ho fetisisa e kileng ea tšoaroa ka litaba tsena. E tla nka matsatsi a fetang 4 ho tloha 1500 ho ea 2000 GMT letsatsi le letsatsi le har'a bafani; ho tla ba le lik'hamphani tse 'maloa tse bonts'ang litharollo tse ka bang teng le mahlale a morao-rao bakeng sa baetsi ba lifofane. Mahlale a morao-rao joalo ka lits'ebetso tse ncha tsa ho hloekisa moea, li-sensors tse lemosang le li-converter tse thusang.
Ntle le 'Campaign e Hloekileng ea Moea' le 'Seboka sa Moea oa Lifofane sa 2021', GCAQE le eona e sa tsoa theha sistimi ea pele ea tlaleho ea lefats'e bakeng sa liketsahalo tse silafetseng tsa moea, tse tsejoang ka hore ke GCARS. 'Global Cabin Air Reporting System', eo mang kapa mang a ka e sebelisang, ea fumaneha ho: https://gcars.app/
'Muelli oa GCAQE Motsamaisi Tristan Loraine le eena o itse:
“Indasteri e fihlelletse lintho tse ngata tse ntle lilemong tse 50 tse fetileng. Ho nkile mehato e mengata ho matlafatsa polokeho ea sefofane empa ka masoabi makasineng ena, e hlotsoe. Balaoli ba re ba hloka ho tseba hore na ke lik'hemik'hale life tse teng nakong ea ketsahalo e silafalitsoeng ea moea pele ba ka nahana ho laela mahlale a macha ho fokotsa bothata. Ba tsebile lilemo tse fetang 20 tse fetileng hore na ho ne ho e-na le lik'hemik'hale tse teng, kaha ba na le tlhaiso-leseling ka lipatlisiso tse mabapi le ho holofala ho felletseng ha bafofisi ba babeli ba sefofane sa lapeng sa Sweden se tsejoang ka hore ke ketsahalo ea 'Malmo'. Ha ho kholoe hore ba ntse ba hloleha ho lokisa phoso ena ea mantlha ea moralo. ”
Mekhatlo e mengata ea basebetsi le GCAQE e sebelitse le indasteri ka lilemo tse fetang leshome ho lumellana ka maemo a amohelehang a boleng ba moea kahare ho lifofane. Bokhoni ba ho fihlela tumellano mabapi le taba ena bo sa tsoa belaelloa kamora ketso ea indasteri ho liehisa maemo a macha a CEN.
SEO U LOKELANG HO SE NKA HO SEHLOOHO ENA:
- The breathing air is provided to passengers and crews unfiltered directly from the compression section of the engines or from the Auxiliary Power Unit (APU), a small engine in the tail of the aircraft.
- “In the GCAQE's view, despite knowing about this issue for decades, aviation regulators around the world such as the US Federal Aviation Administration (FAA) and the European Union Aviation Safety Agency (EASA) have, on this specific problem, put the corporate interests of the aerospace industry ahead of flight safety and public health.
- The system also uses bleed air, but because of the presence of engine oil fumes in the ‘bleed air' and their adverse effects on the system, this ‘bleed air' is filtered.
