{"id":44295,"date":"2017-12-04T20:16:40","date_gmt":"2017-12-04T20:16:40","guid":{"rendered":"https:\/\/stopcarcinogensatwork.eu\/good-practice\/acopladores-de-desconexao-a-seco-utilizados-para-a-descarga-de-materiais-perigosos-de-graneis-rodoviarios-e-minibulks-contentores-ibc\/"},"modified":"2025-09-04T12:38:48","modified_gmt":"2025-09-04T12:38:48","slug":"acopladores-de-desconexao-a-seco-utilizados-para-a-descarga-de-materiais-perigosos-de-graneis-rodoviarios-e-minibulks-contentores-ibc","status":"publish","type":"good-practice","link":"https:\/\/stopcarcinogensatwork.eu\/pt-pt\/good-practice\/acopladores-de-desconexao-a-seco-utilizados-para-a-descarga-de-materiais-perigosos-de-graneis-rodoviarios-e-minibulks-contentores-ibc\/","title":{"rendered":"Acopladores de desconex\u00e3o a seco utilizados para a descarga de materiais perigosos de gran\u00e9is rodovi\u00e1rios e minibulks \/ contentores IBC"},"content":{"rendered":"<h2 class=\"ai-optimize-16\">Uma solu\u00e7\u00e3o para o transporte de agentes cancer\u00edgenos<\/h2>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Na f\u00e1brica da Rohm &amp; Haas Italia Mozzanica, a transfer\u00eancia de agentes cancer\u00edgenos de gran\u00e9is rodovi\u00e1rios \u00e9 feita atrav\u00e9s de acopladores de desconex\u00e3o seca, concebidos para transferir com seguran\u00e7a l\u00edquidos vol\u00e1teis perigosos, tais como \u00e1cidos, solventes t\u00f3xicos e\/ou inflam\u00e1veis.<\/p>\n<p class=\"ai-optimize-7\">Uma pega de bloqueio evita derrames acidentais, impedindo o desacoplamento enquanto a v\u00e1lvula est\u00e1 aberta. A face plana da unidade tamb\u00e9m minimiza a perda de fluido, permitindo uma redu\u00e7\u00e3o substancial da exposi\u00e7\u00e3o do pessoal ao risco durante a opera\u00e7\u00e3o de acoplamento\/desacoplamento. Este sistema foi totalmente implementado para a descarga de <strong>Acrilonitrilo<\/strong> a partir de gran\u00e9is rodovi\u00e1rios e para a descarga de <strong>Acrilamida<\/strong> a partir de minibulks.  <\/p>\n<h2 class=\"ai-optimize-8\">Mais solu\u00e7\u00f5es do Grupo Dow It\u00e1lia<\/h2>\n<p class=\"ai-optimize-9\">O Grupo Dow em It\u00e1lia fabrica uma vasta gama de produtos qu\u00edmicos. Algumas produ\u00e7\u00f5es requerem a utiliza\u00e7\u00e3o de subst\u00e2ncias agentes cancer\u00edgenas. A aten\u00e7\u00e3o elevada e constante da empresa em rela\u00e7\u00e3o \u00e0 sa\u00fade dos seus trabalhadores e ao ambiente tem sido o gatilho para melhorar os processos e os procedimentos operacionais quando estas subst\u00e2ncias est\u00e3o envolvidas.  <\/p>\n<p class=\"ai-optimize-10\">Os tr\u00eas casos seguintes s\u00e3o exemplos de boas pr\u00e1ticas para melhorar os processos (primeiro caso) ou o manuseamento de mat\u00e9rias-primas agentes cancer\u00edgenas (segundo e terceiro casos), a fim de reduzir a exposi\u00e7\u00e3o potencial dos trabalhadores:<\/p>\n<ul>\n<li class=\"ai-optimize-11\">CASO 1: <a href=\"https:\/\/stopcarcinogensatwork.eu\/good-practice\/use-12-dichloroethane-edc-strictly-controlled-conditions\/\">Utiliza\u00e7\u00e3o de 1,2 dicloroetano (EDC) em condi\u00e7\u00f5es estritamente controladas<\/a><\/li>\n<li class=\"ai-optimize-12\">CASO 2: <a href=\"https:\/\/stopcarcinogensatwork.eu\/good-practice\/use-aqueous-solution-instead-solid-pure-substance\/\">Utiliza\u00e7\u00e3o de uma solu\u00e7\u00e3o aquosa em vez de uma subst\u00e2ncia pura s\u00f3lida<\/a><\/li>\n<li class=\"ai-optimize-13\">CASO 3: Acopladores de desconex\u00e3o a seco utilizados para descarregar mat\u00e9rias perigosas de gran\u00e9is rodovi\u00e1rios e minibulks \/ contentores IBC (caso atual)<\/li>\n<\/ul>\n<h2 class=\"ai-optimize-14\">Resultados<\/h2>\n<p class=\"ai-optimize-15\">A plena implementa\u00e7\u00e3o destas boas pr\u00e1ticas teve um impacto importante nos locais onde foram aplicadas. Todas elas, apesar de os problemas serem diferentes e as solu\u00e7\u00f5es, obviamente, diferentes, tiveram um resultado comum: a redu\u00e7\u00e3o efectiva da exposi\u00e7\u00e3o dos trabalhadores a subst\u00e2ncias cancer\u00edgenas. O primeiro caso \u00e9 um exemplo de uma boa pr\u00e1tica complexa que tamb\u00e9m melhora o processo de produ\u00e7\u00e3o e a utiliza\u00e7\u00e3o de mat\u00e9rias-primas. A segunda boa pr\u00e1tica permitiu eliminar o manuseamento de uma subst\u00e2ncia s\u00f3lida cancer\u00edgena e insere o trabalho num ciclo fechado. O terceiro caso \u00e9 uma boa pr\u00e1tica interessante para reduzir a exposi\u00e7\u00e3o e que pode ser facilmente adoptada no manuseamento de materiais perigosos em geral.    <\/p>\n","protected":false},"template":"","sector":[1753,1756,1754,1571,1887,2104,1936],"carcinogens":[1636,1745,1556,1752,1747,1560,1565],"stop":[1824,2056,2029],"country":[2381],"class_list":["post-44295","good-practice","type-good-practice","status-publish","hentry","sector-fabricacao-de-artigos-de-plastico-e-de-borracha","sector-fabrico-de-produtos-de-plastico","sector-fabrico-de-chapas-folhas-tubos-e-perfis-de-plastico","sector-fabricacao-de-maquinas-para-as-industrias-do-plastico-e-da-borracha","sector-fabrico-de-produtos-quimicos-de-base","sector-fabricacao-de-produtos-quimicos-e-de-fibras-sinteticas","sector-fabrico-de-materias-plasticas-em-formas-primarias","carcinogens-acrilamida","carcinogens-acrilonitrilo","carcinogens-benzeno","carcinogens-cloreto-de-vinilo","carcinogens-diclorometano","carcinogens-formaldeido","carcinogens-nitrosaminas","stop-organizacao","stop-protecao-pessoal","stop-tecnica","country-italia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO 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