{"id":24761,"date":"2017-03-27T17:53:04","date_gmt":"2017-03-27T14:53:04","guid":{"rendered":"http:\/\/politeknik.org.tr\/\/?p=24761"},"modified":"2019-01-28T20:40:18","modified_gmt":"2019-01-28T17:40:18","slug":"tek-bir-asbest-lifi-bile-oldurur-emre-gurcanli-ileri","status":"publish","type":"post","link":"https:\/\/eonmeet.com\/pol\/tek-bir-asbest-lifi-bile-oldurur-emre-gurcanli-ileri\/","title":{"rendered":"Tek bir asbest lifi bile \u00f6ld\u00fcr\u00fcr! &#8211; Emre G\u00fcrcanl\u0131 (\u0130leri)"},"content":{"rendered":"<p>A\u015fa\u011f\u0131daki foto\u011frafa dikkatle bak\u0131n, ince uzun, ipliksi lifler. Havada u\u00e7u\u015fuyorlar ve biz onlar\u0131 soluduk, soluyoruz veya soluyaca\u011f\u0131z.Solunum yoluyla v\u00fccudunuza giriyor, akci\u011ferinize saplan\u0131yor. Mikro boyutta i\u011fneler gibi d\u00fc\u015f\u00fcn\u00fcn. Akci\u011ferinize sapland\u0131\u011f\u0131n\u0131 hissetmiyorsunuz, kimi zaman onlarca ama kimi zaman yaln\u0131zca bir tanesi saplan\u0131yor. Bir tanesi bile yirmi y\u0131l sonra sizi kanserden \u00f6ld\u00fcrebiliyor, yaln\u0131zca bir tanesi\u2026Foto\u011fraftaki bir i\u011fne bir metrenin y\u00fczbinde biri boyutlar\u0131nda, hayat\u0131n\u0131z\u0131 karartmaya, sizi \u00f6ld\u00fcrmeye yaln\u0131zca bir tanesi bile yetebiliyor. Bunu 2. \u0130T\u00dc \u0130SG G\u00fcnlerine kat\u0131lan \u0130stanbul Meslek Hastal\u0131klar\u0131 Hastanesi\u2019nden \u0130\u015f Sa\u011fl\u0131\u011f\u0131 Bilimi Uzman\u0131 Dr. \u00d6zkan Kaan Karada\u011f da yapt\u0131\u011f\u0131 sunumda aynen bu \u015fekilde ifade etmi\u015fti: tek bir asbest lifi bile sizi \u00f6ld\u00fcrebilir, aksinin garantisi yoktur\u2026<br \/>\n<a href=\"\/wp-content\/uploads\/2017\/03\/asbest-lifi.jpg\"><img decoding=\"async\" width=\"570\" height=\"420\" src=\"\/wp-content\/uploads\/2017\/03\/asbest-lifi.jpg\" alt=\"\" class=\"alignnone size-full wp-image-24762\" \/><\/a><\/p>\n<p>Bu kadar tehlikeli de peki neden yasaklanm\u0131yor? Asbeste kar\u015f\u0131 m\u00fccadele neredeyse y\u00fczy\u0131la yak\u0131n zamand\u0131r s\u00fcr\u00fcyor. Ama hep \u201cdaha az zararl\u0131 \u00e7e\u015fitleri var m\u0131?\u201d, sa\u011fl\u0131kl\u0131 bir maruziyet limiti tart\u0131\u015fmalar\u0131 s\u00fcrekli kar\u015f\u0131m\u0131za \u00e7\u0131k\u0131yor, \u00e7\u0131kart\u0131l\u0131yor. Bu k\u00f6\u015fede daha \u00f6nce defalarca yazm\u0131\u015f oldu\u011fum gibi, sermaye s\u0131n\u0131f\u0131 ucuz ve yeterli bir alternatif malzeme buldu\u011funda, bu konuda bilimsel \u00e7al\u0131\u015fmalarda art\u0131k m\u0131zrak \u00e7uvala s\u0131\u011fmad\u0131\u011f\u0131nda ve en \u00f6nemlisi konuyla ilgili kamuoyu ve m\u00fccadele art\u0131k ciddi bir boyutlara ula\u015ft\u0131\u011f\u0131nda ancak o maddeden vazge\u00e7iyor, o maddeyi yasaklama yoluna gidiyor, bir ba\u015fka ifadeyle \u201cikna oluyor\u201d. Daha \u00f6nce bir yaz\u0131mda belirtti\u011fim gibi (http:\/\/ilerihaber.org\/yazar\/kadinlari-gormeyen-tek-gozlu-bilim-68587.html):<\/p>\n<p>\u201cMaruziyet d\u00fczeyleri konusunda da tart\u0131\u015fmalar, insano\u011flunun sahip oldu\u011fu bilimsel d\u00fczeyin i\u015fyerlerindeki \u00e7al\u0131\u015fma ko\u015fullar\u0131na yans\u0131mad\u0131\u011f\u0131n\u0131 g\u00f6stermektedir. Maruziyet s\u0131n\u0131r\u0131 (limiti) teorik olarak i\u015f\u00e7ilerin herhangi bir maddeye zarar g\u00f6rmeden maruz kalabilecekleri miktar\u0131 g\u00f6stermektedir. Ama bu iddian\u0131n bilimsel bir temeli bulunmamaktad\u0131r (Ziem ve Castleman, 2000; 120-134). Bu limitler sa\u011fl\u0131kl\u0131 erkekler \u00fczerinde yap\u0131lan ara\u015ft\u0131rmalardan elde edilen verilere dayanmakta ya\u015f ve cinsiyet etkisi, keza sa\u011fl\u0131kl\u0131 olmaman\u0131n, ge\u00e7mi\u015ften gelen veya farkl\u0131 etkenlerle ger\u00e7ekle\u015fen hastal\u0131klar\u0131n etkisi ve i\u015fyerinin d\u0131\u015f\u0131ndaki maruziyet de g\u00f6zard\u0131 edilmektedir. &#8220;G\u00fcvenli&#8221; maruziyet d\u00fczeyi zamanla giderek a\u015fa\u011f\u0131ya d\u00fc\u015fmektedir! \u00d6rne\u011fin benzen i\u00e7in 1945 y\u0131l\u0131nda milyonda 100 partik\u00fcl, 1988 y\u0131l\u0131nda milyonda 10&#8217;a d\u00fc\u015fm\u00fc\u015ft\u00fcr, keza vinil klorit i\u00e7in maruziyet limitleri 500&#8217;den 5&#8217;e inmi\u015ftir (Ziem ve Castleman, 2000; Heifetz, 1989; Fird ve di\u011ferleri,1997&#8217;den aktaran Barnetson, 2010; 69).\u201d<\/p>\n<p>S\u0131n\u0131r de\u011ferler s\u00fcrekli a\u015fa\u011f\u0131ya d\u00fc\u015f\u00fcyor, bir insana zararl\u0131 olabilecek s\u0131n\u0131r de\u011ferler. O s\u0131n\u0131r de\u011ferin alt\u0131ndaysa sorun yok, \u00fcst\u00fcndeyse zararl\u0131. \u015eimdi \u015f\u00f6yle bir bakal\u0131m; zararl\u0131 bir maddeye 50 y\u0131l \u00f6nce neredeyse 500 kat daha fazla maruz kalmak \u201csa\u011fl\u0131kl\u0131\u201d iken bug\u00fcn neredeyse yasaklanma noktas\u0131na gelebilmektedir!  Peki insanlar m\u0131 50 y\u0131lda evrimle\u015fti? <\/p>\n<p>Asbest s\u0131n\u0131r de\u011ferlere ili\u015fkin tart\u0131\u015fmada en \u00f6nemli \u00f6rneklerden birisidir, d\u00fcnyada say\u0131s\u0131z \u00fclkede yasaklanm\u0131\u015ft\u0131r, T\u00fcrkiye\u2019de de 2010 y\u0131l\u0131nda \u00fcretimi ve kullan\u0131m\u0131 yasakland\u0131. \u00c7\u00fcnk\u00fc asbestten korunmak hemen hemen imkans\u0131zd\u0131r. Asbest i\u00e7in s\u0131n\u0131r de\u011fer ise ilgili y\u00f6netmelikte aynen a\u015fa\u011f\u0131daki gibi verilmi\u015ftir:<\/p>\n<p>MADDE 11 \u2013 (1) \u0130\u015fveren, bu Y\u00f6netmelik kapsam\u0131ndaki \u00e7al\u0131\u015fmalarda \u00e7al\u0131\u015fanlar\u0131n maruz kald\u0131\u011f\u0131 havadaki asbest konsantrasyonunun, sekiz saatlik zaman a\u011f\u0131rl\u0131kl\u0131 ortalama de\u011ferinin (ZAOD-TWA) 0,1 lif\/cm3\u2019\u00fc ge\u00e7memesini sa\u011flar.\u201d<\/p>\n<p>Burada g\u00fcnde 8, haftada 40 saat \u00e7al\u0131\u015fan i\u015f\u00e7inin bir kimyasala uzun s\u00fcreli, tekrarlanan bir bi\u00e7imde maruz kalmas\u0131 durumunda sa\u011fl\u0131\u011f\u0131n\u0131n zarar g\u00f6rmeyece\u011fi d\u00fc\u015f\u00fcn\u00fclen zaman a\u011f\u0131rl\u0131kl\u0131 ortalama kimyasal madde konsantrasyonu hesaplan\u0131r. Sekiz (8) saatlik belirlenen referans s\u00fcre i\u00e7in \u00f6l\u00e7\u00fclen veya hesaplanan zaman a\u011f\u0131rl\u0131kl\u0131 ortalama s\u0131n\u0131r de\u011ferine ZAOD-TWA denir. 8 Saat i\u00e7inde bulundu\u011funuz yerde, \u00e7ok k\u0131sa bir s\u00fcrede tek bir asbest lifi olabilir ama bu durumda ortam s\u0131n\u0131r de\u011ferin alt\u0131nda kalabilir. Ama d\u00fc\u015f\u00fcn\u00fcn o tek bir lif sizi 20 y\u0131l sonra \u00f6ld\u00fcrebilir. Asl\u0131nda asbest konusunda ortada bir limit olmas\u0131 bile d\u00fc\u015f\u00fcn\u00fclmemelidir!<\/p>\n<p>O y\u00fczden, asbestli bir bina YIKILMAZ! Asbestli malzeme uygun \u015fekilde bertaraf edilir, ondan sonra y\u0131k\u0131l\u0131r. Asbestli bir binan\u0131n s\u00f6k\u00fcm\u00fc i\u00e7in \u201csa\u011fl\u0131kl\u0131\u201d bir faaliyet a\u015fa\u011f\u0131daki foto\u011fraflarda oldu\u011fu gibi yap\u0131lmak zorundad\u0131r, sanki bir uzay istasyonunda \u00e7al\u0131\u015f\u0131r gibi:<br \/>\n<a href=\"\/wp-content\/uploads\/2017\/03\/f_1.png\"><img decoding=\"async\" width=\"569\" height=\"188\" src=\"\/wp-content\/uploads\/2017\/03\/f_1.png\" alt=\"\" class=\"alignnone size-full wp-image-24763\" \/><\/a><br \/>\nhttps:\/\/thompsonsofprudhoe.com\/asbestos-removal\/<\/p>\n<p><a href=\"\/wp-content\/uploads\/2017\/03\/f_2.png\"><img decoding=\"async\" width=\"544\" height=\"358\" src=\"\/wp-content\/uploads\/2017\/03\/f_2.png\" alt=\"\" class=\"alignnone size-full wp-image-24764\" \/><\/a><br \/>\nhttp:\/\/www.fbportsmouth.com\/projects\/decontamination-decomissioning\/X-333-Asbestos-Removal.htm<\/p>\n<p><a href=\"\/wp-content\/uploads\/2017\/03\/f_3.png\"><img decoding=\"async\" width=\"563\" height=\"369\" src=\"\/wp-content\/uploads\/2017\/03\/f_3.png\" alt=\"\" class=\"alignnone size-full wp-image-24765\" \/><\/a><br \/>\nhttps:\/\/www.colourbox.com\/image\/asbestos-removal-of-basement-of-a-public-building-image-568148<\/p>\n<p>A\u015fa\u011f\u0131daki foto\u011fraf ise i\u00e7erisinde 350 ton asbest bar\u0131nd\u0131rd\u0131\u011f\u0131 uzmanlarca belgelenmi\u015f olan tarihi Havagaz\u0131 Fabrikas\u0131\u2019n\u0131n, Ankara B\u00fcy\u00fck\u015fehir Belediyesi taraf\u0131ndan gerekli hi\u00e7bir \u00f6nlem al\u0131nmadan y\u0131k\u0131lmas\u0131 s\u0131ras\u0131nda \u00e7ekilen bir foto\u011fraf. Suyla \u0131slat\u0131l\u0131yor, o suyun buharla\u015faca\u011f\u0131, sonras\u0131nda liflerin havaya kar\u0131\u015faca\u011f\u0131 bir ilkokul \u00e7ocu\u011fu taraf\u0131ndan dahi bilinirken.<br \/>\n<a href=\"\/wp-content\/uploads\/2017\/03\/f_4.png\"><img decoding=\"async\" width=\"507\" height=\"287\" src=\"\/wp-content\/uploads\/2017\/03\/f_4.png\" alt=\"\" class=\"alignnone size-full wp-image-24766\" \/><\/a><\/p>\n<p>Burada zaten y\u00fcr\u00fctmeyi durdurma karar\u0131 sonucu y\u0131k\u0131m\u0131n durduruldu\u011funu an\u0131msatal\u0131m, ama T\u00fcrkiye\u2019nin binlerce yerinde Kentsel D\u00f6n\u00fc\u015f\u00fcm ad\u0131 alt\u0131nda, i\u00e7inde asbest bulunan binlerce binan\u0131n da hi\u00e7bir \u00f6nlem al\u0131nmadan y\u0131k\u0131lmakta oldu\u011funun alt\u0131n\u0131 \u00e7izelim. Evet \u015fu an T\u00fcrkiye\u2019de asbest \u00fcretmek ve kullanmak yasak, peki y\u0131k\u0131lan binalardaki asbestin havaya kar\u0131\u015fmas\u0131 nas\u0131l \u00f6nlenecek? \u00c7ok ama \u00e7ok pahal\u0131 tekniklerle! Peki asbestli malzeme nereye at\u0131lacak? \u00d6zel olarak belirlenmi\u015f asbest bertaraf sahalar\u0131na, \u00e7ift korumal\u0131, ge\u00e7irimsiz ambalajlarla, \u00f6zel konteynerlerle. Ayr\u0131ca asbest s\u00f6k\u00fcm\u00fc yapanlar\u0131n \u00fczerinde tek bir lif bile kalmayacak, vakumlu ortamlarda uzun bir s\u00fcre ar\u0131nd\u0131ktan sonra ak\u015fam e\u015finin \u00e7ocuklar\u0131n\u0131n yan\u0131na gidecek, \u00fczerinde tek bir lif kalmadan\u2026 <\/p>\n<p>Bakanl\u0131k\u00e7a haz\u0131rlanan \u201cAsbestle \u00c7al\u0131\u015fmalarda Sa\u011fl\u0131k ve G\u00fcvenlik \u00d6nlemleri Hakk\u0131nda Y\u00f6netmelik\u201d 23 Ocak 2013 tarihinde yay\u0131mlanarak y\u00fcr\u00fcrl\u00fc\u011fe girmi\u015fti. Avrupa Konseyi Direktifleri de dikkate al\u0131narak ve \u0130\u015f Sa\u011fl\u0131\u011f\u0131 ve G\u00fcvenli\u011fi Kanunu\u2019na dayan\u0131larak \u00e7\u0131kar\u0131lan y\u00f6netmeli\u011fin amac\u0131 \u015fuydu: \u201c\u00c7al\u0131\u015fanlar\u0131n asbest s\u00f6k\u00fcm, y\u0131k\u0131m, tamir, bak\u0131m, uzakla\u015ft\u0131rma \u00e7al\u0131\u015fmalar\u0131nda asbest tozuna maruziyetlerinin \u00f6nlenmesi ve bu maruziyetten do\u011facak sa\u011fl\u0131k risklerinden korunmas\u0131, s\u0131n\u0131r de\u011ferlerin ve di\u011fer \u00f6zel \u00f6nlemlerin belirlenmesi.\u201d Bu y\u00f6netmelik ayr\u0131ca asbesti uzakla\u015ft\u0131rma konusunda da bir rehber sunar. Ayr\u0131nt\u0131s\u0131na girmeyelim, bu k\u00f6\u015fe yaz\u0131s\u0131n\u0131n s\u0131n\u0131rlar\u0131n\u0131 a\u015facakt\u0131r.<\/p>\n<p>K\u0131saca; asbestli bir bina i\u00e7indeki asbestli malzeme uzay \u00fcss\u00fc gibi bir ge\u00e7ici tesis kurup s\u00f6k\u00fclmeden YIKILMAZ, asbestli malzeme \u00f6nlem almadan S\u00d6K\u00dcLMEZ (eski binalardaki marley yer kaplamalar\u0131 asbest uzman\u0131 g\u00f6rmesin diye de \u00f6nceden s\u00f6k\u00fclmez!), asbest geli\u015fig\u00fczel G\u00d6M\u00dcLMEZ, asbest GER\u0130 D\u00d6N\u00dc\u015eT\u00dcR\u00dcLEMEZ, asbestten basit bir maskeyle KORUNULMAZ, su s\u0131kmakla asbestin havaya kar\u0131\u015fmas\u0131 \u00d6NLENEMEZ\u2026<\/p>\n<p>\u00c7evrenizde y\u0131k\u0131lmakta olan eski bir bina g\u00f6rd\u00fc\u011f\u00fcn\u00fczde hemen ilgili yerlere ba\u015fvurmal\u0131, gerekirse y\u0131k\u0131m\u0131 durdurmal\u0131s\u0131n\u0131z, bu konuda hakk\u0131n\u0131z vard\u0131r, yasa ve y\u00f6netmelikler sizin yan\u0131n\u0131zdad\u0131r. \u00c7\u00fcnk\u00fc Yaln\u0131zca sizin de\u011fil \u00e7ocu\u011funuzun da gelece\u011fi s\u00f6z konusudur, aksi temel bir ya\u015fam hakk\u0131 ihlalidir!<\/p>\n","protected":false},"excerpt":{"rendered":"A\u015fa\u011f\u0131daki foto\u011frafa dikkatle bak\u0131n, ince uzun, ipliksi lifler. Havada u\u00e7u\u015fuyorlar ve biz&hellip;\n","protected":false},"author":2,"featured_media":40571,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[4689],"tags":[3508,3507,3540],"class_list":{"0":"post-24761","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-secki","8":"tag-ankara-asbest","9":"tag-asbest","10":"tag-gokcek-asbest"},"acf":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/posts\/24761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/comments?post=24761"}],"version-history":[{"count":0,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/posts\/24761\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/media\/40571"}],"wp:attachment":[{"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/media?parent=24761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/categories?post=24761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/tags?post=24761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}