Kutheni kubalulekile ukuba kubekho umoya ococekileyo ngaphakathi eofisini?

Umgangatho womoya wangaphakathi (IAQ) ubalulekile kwindawo esempilweni yeofisi. Nangona kunjalo, njengoko izakhiwo zanamhlanje ziye zasebenza kakuhle, ziye zanda umoya ongenamoya, nto leyo enyusa amathuba okuba umoya ongenamoya ungabi mhle. Impilo kunye nemveliso zinokuba yingozi kwindawo yokusebenza enomoya ongenamoya wangaphakathi. Nazi ezinye izinto ekufuneka uziqwalasele.

Uphononongo oluthusayo oluvela eHarvard

Ngo-2015isifundo sokusebenzisanayiHarvard TH Chan School of Public Health, iSUNY Upstate Medical University, kunye neSyracuse University, kwafunyaniswa ukuba abantu abasebenza kwiiofisi ezinomoya ococekileyo banamanqaku aphezulu kakhulu okusebenza kwengqondo xa besabela kwingxaki okanye bephuhlisa icebo.

Kangangeentsuku ezintandathu, abathathi-nxaxheba abangama-24, kuquka abakhi bezakhiwo, abayili beenkqubo, iinjineli, iingcali zokuthengisa ngobuchule, kunye nabaphathi basebenze kwindawo elawulwayo yeofisi kwiYunivesithi yaseSyracuse. Baye badibana neemeko ezahlukeneyo zokwakha ezilinganiswayo, kuquka indawo yeofisi eqhelekileyo kunyeuxinaniso oluphezulu lwe-VOC, iimeko "eziluhlaza" ezinomoya ophucukileyo, kunye neemeko ezinamazinga aphezulu e-CO2 ngokwenziwa.

Kufunyaniswe ukuba amanqaku okusebenza kwengqondo kubathathi-nxaxheba ababesebenza kwindawo eluhlaza ngokomndilili ayephindwe kabini kunalawo abathathi-nxaxheba ababesebenza kwiindawo eziqhelekileyo.

Iziphumo zomzimba ze-IAQ ebuthathaka

Ngaphandle kokungakwazi ukuqonda kakuhle, umgangatho womoya ophantsi emsebenzini unokubangela iimpawu ezicacileyo ezifana neempendulo ze-allergy, ukudinwa emzimbeni, iintloko ezibuhlungu, kunye nokucaphuka kwamehlo nomqala.

Ngokwemali, i-IAQ ebuthathaka inokuba yindleko enkulu kwishishini. Iingxaki zempilo ezifana neengxaki zokuphefumla, iintloko ezibuhlungu, kunye nosulelo lwe-sinus zinokubangela amazinga aphezulu okungabikho emsebenzini kunye "ubume bentetho,” okanye ukuza emsebenzini ugula.

Eyona mithombo iphambili yomgangatho womoya ophantsi eofisini

• Indawo yesakhiwo:Indawo yesakhiwo idla ngokuchaphazela uhlobo kunye nobungakanani bezinto ezingcolisayo zangaphakathi. Ukusondela kwindlela enkulu kunokuba ngumthombo wothuli kunye namasuntswana omsi. Kwakhona, izakhiwo ezikwiindawo zoshishino zangaphambili okanye itafile yamanzi ephakamileyo zinokuba manzi kwaye zivuza amanzi, kunye nezinto ezingcolisayo ngeekhemikhali. Okokugqibela, ukuba kukho umsebenzi wokuhlaziya owenzekayo kwisakhiwo okanye kufutshane, uthuli kunye nezinye izinto zokwakha zinokujikeleza kwinkqubo yokungenisa umoya yesakhiwo.
• Izinto eziyingozi: I-AsbestosYayiyinto ethandwayo yokukhusela nokukhusela umlilo kangangeminyaka emininzi, ngoko ke isafumaneka kwizinto ezahlukeneyo, ezifana neethayile zomgangatho ze-thermoplastic kunye ne-vinyl, kunye nezinto zokuphahla zebhitumen. I-Asbestos ayibeki mngcipheko ngaphandle kokuba iphazamisekile, njengoko kunjalo ngexesha lokulungiswa. Yimicu ebangela izifo ezinxulumene ne-asbestos ezifana ne-mesothelioma kunye nomhlaza wemiphunga. Nje ukuba imicu ikhutshwe emoyeni, iphefumlwa lula kwaye nangona ingazukubangela umonakalo kwangoko, akukabikho nyango lwezifo ezinxulumene ne-asbestos. Nangona i-asbestos ngoku ivaliwe, isakho kwizakhiwo ezininzi zikawonke-wonke kwihlabathi liphela. Nokuba usebenza okanye uhlala kwisakhiwo esitsha, ukuvezwa kwe-asbestos kusenokwenzeka. Ngokutsho kwe-WHO, kuqikelelwa ukuba abantu abazizigidi ezili-125 kwihlabathi liphela bachaphazeleka yi-asbestos kwindawo yokusebenza.
• Umoya ongangeniyo ngokwaneleyo:Umgangatho womoya wangaphakathi uxhomekeke kakhulu kwinkqubo yokungenisa umoya esebenzayo negcinwe kakuhle ejikeleza kwaye ithathe indawo yomoya osetyenzisiweyo ngomoya omtsha. Nangona iinkqubo zokungenisa umoya eziqhelekileyo zingenzelwanga ukususa ubuninzi bezinto ezingcolisayo, zenza indima yazo ekunciphiseni ungcoliseko lomoya kwindawo yeofisi. Kodwa xa inkqubo yokungenisa umoya yesakhiwo ingasebenzi kakuhle, indlu idla ngokuba phantsi koxinzelelo olubi, nto leyo enokukhokelela ekungeneni okukhulu kweenxalenye zongcoliseko nomoya ofumileyo.

Ivela apha: https://bpihomeowner.org