{"id":27797,"date":"2025-03-26T16:30:45","date_gmt":"2025-03-26T19:30:45","guid":{"rendered":"https:\/\/aea.com.br\/clube-fm\/?p=27797"},"modified":"2025-03-26T16:30:45","modified_gmt":"2025-03-26T19:30:45","slug":"a-classificacao-de-criticidade-em-ativos-de-sistemas-de-avac-r","status":"publish","type":"post","link":"https:\/\/aea.com.br\/clube-fm\/a-classificacao-de-criticidade-em-ativos-de-sistemas-de-avac-r\/","title":{"rendered":"A classifica\u00e7\u00e3o de criticidade em ativos de sistemas de AVAC-R"},"content":{"rendered":"<p><span data-contrast=\"auto\">Em nosso \u00faltimo artigo sobre a manuten\u00e7\u00e3o em AVAC-R, abordou-se a import\u00e2ncia de se olhar com crit\u00e9rios para o planejamento das atividades, ou melhor, para a <\/span><span data-contrast=\"auto\">forma de se planejar a manuten\u00e7\u00e3o em ativos<\/span><span data-contrast=\"auto\"> e sistemas prediais, com vistas \u00e0 <\/span><span data-contrast=\"auto\">preservar a sua fun\u00e7\u00e3o prevista em projeto<\/span><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Al\u00e9m da preocupa\u00e7\u00e3o acima, deve-se tamb\u00e9m cuidar para que esfor\u00e7os e recursos sejam <\/span><span data-contrast=\"auto\">devidamente direcionados<\/span><span data-contrast=\"auto\">, uma vez que n\u00e3o se det\u00e9m uma quantidade infinita destes recursos, sejam estes humanos ou materiais, para se atender as demandas t\u00e9cnicas e operacionais em uma edifica\u00e7\u00e3o.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Em uma opera\u00e7\u00e3o ou contrato, existem esfor\u00e7os aplicados para o atendimento \u00e0s demandas rotineiras e recorrentes, al\u00e9m de esfor\u00e7os inerentes a execu\u00e7\u00e3o de atividades planejadas de manuten\u00e7\u00e3o. Estas demandas podem ser classificadas em:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<table data-tablestyle=\"MsoTableGrid\" data-tablelook=\"1184\" aria-rowcount=\"2\">\n<tbody>\n<tr aria-rowindex=\"1\">\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">Demandas recorrentes de opera\u00e7\u00e3o<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">Demandas planejadas de manuten\u00e7\u00e3o<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"2\">\n<td data-celllook=\"0\">\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"8\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Atendimentos aos chamados<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"8\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Rondas peri\u00f3dicas de inspe\u00e7\u00e3o<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"8\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">Rondas de leituras (1)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"8\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"auto\">Atividades de opera\u00e7\u00e3o (2)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<\/td>\n<td data-celllook=\"0\">\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"8\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"5\" data-aria-level=\"1\"><span data-contrast=\"auto\">Execu\u00e7\u00e3o de planos de manuten\u00e7\u00e3o (3)\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Onde:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">(1)<\/span> <span data-contrast=\"auto\">Rondas para a tomada de leituras, sendo recomend\u00e1vel que se estruture o uso de IoT em sua opera\u00e7\u00e3o (dashboards e marcadores na nuvem, g\u00eameo digital, etc)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559685&quot;:567,&quot;335559740&quot;:276,&quot;335559991&quot;:567}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">(2)<\/span> <span data-contrast=\"auto\">Atividades que envolvem desligamentos ou acionamentos locais de m\u00e1quinas e sistemas, assim como da realiza\u00e7\u00e3o de manobras no campo<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559685&quot;:567,&quot;335559740&quot;:276,&quot;335559991&quot;:567}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">(3)<\/span> <span data-contrast=\"auto\">Atividades de manuten\u00e7\u00e3o preventiva, preditiva, prescritiva, detectiva, proativa, corretiva planejada e corretiva n\u00e3o planejada<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559685&quot;:567,&quot;335559740&quot;:276,&quot;335559991&quot;:567}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Organizando as demandas em opera\u00e7\u00e3o<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">No quesito opera\u00e7\u00e3o, caber\u00e1 ao gestor organizar estas demandas atrav\u00e9s de um planejamento efetivo e pela defini\u00e7\u00e3o de n\u00edveis de prioridade para atendimentos, levando em considera\u00e7\u00e3o a criticidade de ativos e tamb\u00e9m de processos ou \u00e1reas.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">O planejamento efetivo envolver\u00e1 a revis\u00e3o de tarefas que envolvam rondas peri\u00f3dicas (inspe\u00e7\u00e3o e leitura) e atividades de opera\u00e7\u00e3o, na qual devem ser questionadas a necessidade de sua execu\u00e7\u00e3o e a frequ\u00eancia com a qual ocorrem.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Importante ressaltar que toda a atividade deve ser estruturada de forma \u00e0 atender objetivos espec\u00edficos, sendo <\/span><b><span data-contrast=\"auto\">importante n\u00e3o despendermos tempo e recursos<\/span><\/b><span data-contrast=\"auto\"> com atividades <\/span><span data-contrast=\"auto\">que n\u00e3o tragam resultados para a nossa \u00e1rea ou departamento<\/span><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">No que se refere ao quesito atendimento, deve-se estruturar um sistema de prioriza\u00e7\u00e3o baseado em 3 (tr\u00eas) condi\u00e7\u00f5es principais, sendo estas:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"9\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:783,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">A import\u00e2ncia do ativo (equipamento ou sistema) para o processo ou institui\u00e7\u00e3o<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"9\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:783,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">A relev\u00e2ncia do processo ou \u00e1rea para a qual o ativo desempenha a fun\u00e7\u00e3o<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"9\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:783,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">A possibilidade de risco iminente (pessoas, meio ambiente e patrim\u00f4nio)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">Vejam, como exemplo, que um sistema de condicionamento de ar ou ventila\u00e7\u00e3o que atenda uma \u00e1rea de circula\u00e7\u00e3o ou backoffice n\u00e3o dever\u00e1 possuir uma mesma classifica\u00e7\u00e3o de import\u00e2ncia em rela\u00e7\u00e3o a outro equipamento similar, que atue para a climatiza\u00e7\u00e3o de um centro cir\u00fargico, de um CPD ou \u00e1rea da presid\u00eancia.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Notem tamb\u00e9m que um sistema que possua equipamentos reservas implantados e em condi\u00e7\u00e3o de operar no modo de conting\u00eancia poder\u00e1 n\u00e3o ser avaliado com a mesma condi\u00e7\u00e3o cr\u00edtica de aten\u00e7\u00e3o em rela\u00e7\u00e3o a outro sistema que opere sem qualquer dispositivo ou condi\u00e7\u00e3o que lhe proporcione uma opera\u00e7\u00e3o ininterrupta.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Para ambos os casos, o profissional de planejamento dever\u00e1 organizar as informa\u00e7\u00f5es listadas acima e estruturar a sua matriz de decis\u00e3o, lembrando que a aplica\u00e7\u00e3o de uma matriz ou algoritmo de decis\u00e3o <\/span><span data-contrast=\"auto\">deve ser feita pela equipe envolvida no projeto<\/span><span data-contrast=\"auto\">, <\/span><b><span data-contrast=\"auto\">e n\u00e3o<\/span><\/b><span data-contrast=\"auto\">, <\/span><span data-contrast=\"auto\">por um \u00fanico indiv\u00edduo ou profissional<\/span><span data-contrast=\"auto\"> (conceito de confiabilidade).<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Uma vez definidos os pontos cr\u00edticos que direcionar\u00e3o os cuidados e a atua\u00e7\u00e3o das equipes de opera\u00e7\u00e3o em um contrato, tais condi\u00e7\u00f5es precisar\u00e3o ser identificadas, avaliadas e consideradas em um \u201c<\/span><b><span data-contrast=\"auto\">script<\/span><\/b><span data-contrast=\"auto\">\u201d de atendimento a ser elaborado.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Deve-se, portanto, considerar como cuidados a serem tomados pelo seu planejador:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"auto\">O cadastramento de \u00e1reas ou espa\u00e7os na edifica\u00e7\u00e3o \/ no empreendimento<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">O cadastramento detalhado de sistemas, ativos de manuten\u00e7\u00e3o e demais componentes<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">O mapeamento de processos ou atividades atendidas por estes sistemas \/ equipamentos, considerando a sua import\u00e2ncia para o Cliente e institui\u00e7\u00e3o<\/span><\/li>\n<li><span data-contrast=\"auto\">A constru\u00e7\u00e3o de uma matriz l\u00f3gica de decis\u00e3o, o que lhes permitir\u00e1 a defini\u00e7\u00e3o de forma estruturada, quanto ao n\u00edvel de criticidade dos ativos para o processo de atendimento<\/span><\/li>\n<li><span data-contrast=\"auto\">O estabelecimento de tempos admiss\u00edveis para o atendimento \u00e0s solicita\u00e7\u00f5es emitidas para estes ativos<\/span><\/li>\n<li><span data-contrast=\"auto\">A organiza\u00e7\u00e3o destas condi\u00e7\u00f5es em um \u201cscript\u201d de atendimento<\/span><\/li>\n<li><span data-contrast=\"auto\">A conscientiza\u00e7\u00e3o de todos os envolvidos<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><b><span data-contrast=\"auto\">Definindo a estrat\u00e9gia de manuten\u00e7\u00e3o em fun\u00e7\u00e3o da criticidade do ativo<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">No que se refere ao melhor direcionamento de recursos para a execu\u00e7\u00e3o de manuten\u00e7\u00e3o em ativos, ser\u00e1 tamb\u00e9m importante separar o \u201cjoio do trigo\u201d, ou melhor, identificar os ativos com maior <\/span><b><span data-contrast=\"auto\">criticidade funcional<\/span><\/b><span data-contrast=\"auto\"> para que recebam cuidados diferenciados em suas atividades programadas de manuten\u00e7\u00e3o.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">A defini\u00e7\u00e3o destes n\u00edveis de criticidade <\/span><span data-contrast=\"auto\">dever\u00e1 ser estruturada com base no impacto que o ativo promover\u00e1 ao processo e\/ou edifica\u00e7\u00e3o quando da eventual ocorr\u00eancia de uma falha<\/span><span data-contrast=\"auto\">, assim como sobre par\u00e2metros que demonstrem n\u00edveis de confiabilidade (tempos de parada) e de manutenibilidade (tempos m\u00e9dios entre falhas ocorridas e tempos m\u00e9dios para o reparo) destes ativos.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<table data-tablestyle=\"MsoTableGrid\" data-tablelook=\"1184\" aria-rowcount=\"8\">\n<tbody>\n<tr aria-rowindex=\"1\">\n<td colspan=\"2\" rowspan=\"2\" data-celllook=\"65536\"><b><span data-contrast=\"auto\">Fatores ou dimens\u00f5es<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">de avalia\u00e7\u00e3o<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td colspan=\"3\" data-celllook=\"65536\"><b><span data-contrast=\"auto\">Crit\u00e9rios de Avalia\u00e7\u00e3o<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"2\">\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">A<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">B<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">C<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"3\">\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">SMA<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"65536\"><span data-contrast=\"auto\">Seguran\u00e7a e meio ambiente<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">Alto risco de acidentes ou contamina\u00e7\u00e3o em caso de falha<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">Risco moderado de acidentes ou contamina\u00e7\u00e3o em caso de falha<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">N\u00e3o h\u00e1 risco de acidente ou contamina\u00e7\u00e3o em caso de falha<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"4\">\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">QE<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"65536\"><span data-contrast=\"auto\">Qualidade na entrega (1)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">Queda de qualidade na produ\u00e7\u00e3o do ativo, em caso de falha<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">Pode ocorrer queda de qualidade em caso de falhas, ou mesmo a ocorr\u00eancia de queda de qualidade com baixo impacto<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">N\u00e3o haver\u00e1 queda de qualidade em caso de falha<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"5\">\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">CO<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"65536\"><span data-contrast=\"auto\">Condi\u00e7\u00e3o de opera\u00e7\u00e3o<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">Tempo de opera\u00e7\u00e3o do ativo acima de 90% das horas previstas, ao m\u00eas<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">Tempo de opera\u00e7\u00e3o do ativo entre 50% e 90% das horas previstas, ao m\u00eas<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">Tempo de opera\u00e7\u00e3o do ativo inferior a 50% das horas previstas, ao m\u00eas<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"6\">\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">CP<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"65536\"><span data-contrast=\"auto\">Condi\u00e7\u00e3o para o processo (2)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">Afetar\u00e1 diretamente o processo para o qual o ativo atua, sem uma alternativa de conting\u00eancia no curto prazo<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">Com possibilidade de afetar o processo para o qual atua, sendo que existem alternativas poss\u00edveis de contingenciamento na instala\u00e7\u00e3o<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">N\u00e3o afetar\u00e1 o processo no qual o ativo est\u00e1 inserido<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"7\">\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">IP<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"65536\"><span data-contrast=\"auto\">\u00cdndice de paradas (3)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">MTFB<\/span><span data-contrast=\"auto\">(4) <\/span><span data-contrast=\"auto\">abaixo de 15 horas<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">MTFB<\/span><span data-contrast=\"auto\">(4) <\/span><span data-contrast=\"auto\">entre 15 e 30 horas<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">MTFB<\/span><span data-contrast=\"auto\">(4) <\/span><span data-contrast=\"auto\">acima de 30 horas<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"8\">\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">MT<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"65536\"><span data-contrast=\"auto\">Manutenibilidade<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">MTTR<\/span><span data-contrast=\"auto\">(5) <\/span><span data-contrast=\"auto\">acima de 2 horas<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">MTTR<\/span><span data-contrast=\"auto\">(5) <\/span><span data-contrast=\"auto\">entre 1 e 2 horas<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-contrast=\"auto\">MTTR<\/span><span data-contrast=\"auto\">(5) <\/span><span data-contrast=\"auto\">abaixo de 1 hora<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><span data-contrast=\"auto\">Onde:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">(1) Refere-se a qualidade entregue pelo ativo para o processo ou edifica\u00e7\u00e3o, ou melhor, oscila\u00e7\u00f5es na qualidade produzida pelo ativo em caso de falha (controle de temperatura, vaz\u00e3o, press\u00e3o ou diferencial de press\u00e3o, entre outros;<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559685&quot;:284,&quot;335559740&quot;:276,&quot;335559991&quot;:284}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">(2)<\/span> <span data-contrast=\"auto\">Denomina-se como \u201ccondi\u00e7\u00e3o para o processo\u201d o impacto direto sobre o processo no qual o ativo ou equipamento estiver inserido. Vejam, como exemplo, um sistema de pressuriza\u00e7\u00e3o de escadas de emerg\u00eancia que conte com apenas um ventilador para a pressuriza\u00e7\u00e3o, sendo que o processo ser\u00e1 plenamente interrompido em caso de falha de seu ativo;<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559685&quot;:284,&quot;335559740&quot;:276,&quot;335559991&quot;:284}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">(3)<\/span> <span data-contrast=\"auto\">\u00cdndice de paradas ou \u201cconfiabilidade\u201d refere-se ao indicador hist\u00f3rico registrado que reflita a o tempo m\u00e9dio entre falhas ocorridas (requer um registro confi\u00e1vel neste aspecto, atrav\u00e9s de um CMMS<\/span><span data-contrast=\"auto\">1<\/span><span data-contrast=\"auto\">);<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559685&quot;:284,&quot;335559740&quot;:276,&quot;335559991&quot;:284}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">(4)<\/span> <span data-contrast=\"auto\">MTBF \u00e9 a sigla em ingl\u00eas para o indicador \u201cTempo M\u00e9dio Entre Falhas\u201d ou \u201cTMEF\u201d, em portugu\u00eas. Trata-se de um indicador classe mundial de manuten\u00e7\u00e3o;<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559685&quot;:284,&quot;335559740&quot;:276,&quot;335559991&quot;:284}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">(5)<\/span> <span data-contrast=\"auto\">MTTR \u00e9 a sigla em ingl\u00eas para o indicador \u201cTempo M\u00e9dio Para Reparos\u201d ou \u201cTMPR\u201d em portugu\u00eas. Trata-se de outro indicador classe mundial de manuten\u00e7\u00e3o.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559685&quot;:284,&quot;335559740&quot;:276,&quot;335559991&quot;:284}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">O grupo de t\u00e9cnicos envolvidos no projeto dever\u00e1 avaliar em conjunto os quesitos na tabela acima, para cada ativo ou equipamento estudado \/ analisado. A escolha da estrat\u00e9gia mais adequada para a manuten\u00e7\u00e3o minimizar\u00e1 a probabilidade de falhas e assegurar\u00e1 um maior n\u00edvel de confiabilidade para a opera\u00e7\u00e3o de seu ativo, al\u00e9m de direcionar melhor e de forma mais otimizada os recursos envolvidos.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Entretanto, isto requerer\u00e1 com que tenha implantado um sistema informatizado de gest\u00e3o (CMMS) adequadamente implantado e confi\u00e1vel em suas informa\u00e7\u00f5es e registros. Lembre-se de que, quanto maior o n\u00edvel de confiabilidade em sua manuten\u00e7\u00e3o, menor ser\u00e1 a probabilidade de falha na instala\u00e7\u00e3o, assim como menor ser\u00e1 a indisponibilidade de sistemas.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">A tabela acima poder\u00e1 ser ainda representada por um algoritmo conforme a ilustra\u00e7\u00e3o a seguir:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\"> <img fetchpriority=\"high\" decoding=\"async\" class=\" wp-image-27798 aligncenter\" src=\"https:\/\/aea.com.br\/clube-fm\/wp-content\/uploads\/2025\/03\/image-7-172x300.png\" alt=\"\" width=\"255\" height=\"444\" srcset=\"https:\/\/aea.com.br\/clube-fm\/wp-content\/uploads\/2025\/03\/image-7-172x300.png 172w, https:\/\/aea.com.br\/clube-fm\/wp-content\/uploads\/2025\/03\/image-7.png 445w\" sizes=\"(max-width: 255px) 100vw, 255px\" \/><\/span><\/p>\n<p style=\"text-align: center;\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><span class=\"TextRun SCXW110053587 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW110053587 BCX0\">Modelo de algoritmo de criticidade<\/span><\/span><span class=\"EOP SCXW110053587 BCX0\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Existem ainda outros m\u00e9todos para a determina\u00e7\u00e3o da criticidade funcional de equipamentos, sendo que estes demandar\u00e3o por um processo de planejamento e controle hist\u00f3rico mais apurado e estabelecido, al\u00e9m do conhecimento sobre metodologias e crit\u00e9rios de planejamento.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">O exemplo acima resume uma das formas <\/span><span data-contrast=\"auto\">estruturadas<\/span><span data-contrast=\"auto\"> para se definir a criticidade funcional de um ativo de manuten\u00e7\u00e3o, o que permitir\u00e1 ao planejador direcionar os recursos dispon\u00edveis. Importante destacar que a escolha da mais adequada estrat\u00e9gia de manuten\u00e7\u00e3o para o ativo contribuir\u00e1 para a confiabilidade em sistemas, maior \u00edndice de disponibilidade de equipamentos e sistemas, assim como para se assegurar o cumprimento, ou melhor, a manuten\u00e7\u00e3o de sua fun\u00e7\u00e3o ao longo de sua vida \u00fatil de projeto.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">As estrat\u00e9gias A, M e B podem corresponder, respectivamente:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<table data-tablestyle=\"MsoTableGrid\" data-tablelook=\"1184\" aria-rowcount=\"4\">\n<tbody>\n<tr aria-rowindex=\"1\">\n<td colspan=\"2\" data-celllook=\"65536\"><b><span data-contrast=\"auto\">Classifica\u00e7\u00e3o<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"65536\"><b><span data-contrast=\"auto\">Estrat\u00e9gia<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"2\">\n<td data-celllook=\"0\"><b><span data-contrast=\"auto\">A<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><b><span data-contrast=\"auto\">ALTA<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\">\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"12\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Manuten\u00e7\u00e3o prescritiva<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"12\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Manuten\u00e7\u00e3o preditiva<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"12\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">Al\u00e9m das demais atividades previstas<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr aria-rowindex=\"3\">\n<td data-celllook=\"0\"><b><span data-contrast=\"auto\">M<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><b><span data-contrast=\"auto\">M\u00c9DIA<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\">\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"13\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Manuten\u00e7\u00e3o preventiva adequadamente estruturada<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"13\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Manuten\u00e7\u00e3o detectiva<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"13\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">Al\u00e9m das demais atividades previstas<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr aria-rowindex=\"4\">\n<td data-celllook=\"0\"><b><span data-contrast=\"auto\">B<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><b><span data-contrast=\"auto\">BAIXA<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:276}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\">\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"14\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Manuten\u00e7\u00e3o corretiva ou reativa<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span data-contrast=\"auto\">Isto requerer\u00e1 a estrutura\u00e7\u00e3o de um bom processo de planejamento em sua manuten\u00e7\u00e3o, assim como da adequada sele\u00e7\u00e3o da ferramenta de gest\u00e3o (CMMS) e a sua customiza\u00e7\u00e3o com base nas premissas \/ estrat\u00e9gias de planejamento.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Observa-se tamb\u00e9m a import\u00e2ncia em se definir as responsabilidades para as equipes de manuten\u00e7\u00e3o no empreendimento ou contrato, pois estas dever\u00e3o ser treinadas e assegurar o adequado e confi\u00e1vel registro de ocorr\u00eancias e atividades de manuten\u00e7\u00e3o nas respectivas ordens de servi\u00e7o.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">A baixa confiabilidade em hist\u00f3ricos de manuten\u00e7\u00e3o distorcer\u00e1 as an\u00e1lises ao prejudicar os indicadores eventualmente escolhidos dentro de sua estrat\u00e9gia de gest\u00e3o.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Os recursos e orienta\u00e7\u00f5es aqui apresentadas complementam os cuidados j\u00e1 abordados no artigo publicado na edi\u00e7\u00e3o anterior, para que se assegure a preserva\u00e7\u00e3o da fun\u00e7\u00e3o de um ativo, equipamento ou sistema, ao longo toda a sua vida \u00fatil produtiva.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559740&quot;:276}\"><\/p>\n<p><\/span><\/p>\n<p><span data-contrast=\"auto\">Por Alexandre M. F. Lara<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:3,&quot;335551620&quot;:3,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Diretor t\u00e9cnico na A&amp;F Partners Consulting<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Em nosso \u00faltimo artigo sobre a manuten\u00e7\u00e3o em AVAC-R, abordou-se a import\u00e2ncia de se olhar com crit\u00e9rios para o planejamento das atividades, ou melhor, para a forma de se planejar a manuten\u00e7\u00e3o em ativos e sistemas prediais, com vistas \u00e0 preservar a sua fun\u00e7\u00e3o prevista em projeto.\u00a0 Al\u00e9m da preocupa\u00e7\u00e3o acima, deve-se tamb\u00e9m cuidar para [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":27799,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"ppma_author":[127],"class_list":["post-27797","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"aioseo_notices":[],"authors":[{"term_id":127,"user_id":0,"is_guest":1,"slug":"alexandre-m-f-lara","display_name":"Alexandre M. F. Lara","avatar_url":{"url":"https:\/\/aea.com.br\/clube-fm\/wp-content\/uploads\/2024\/12\/Alexandre-Lara.png","url2x":"https:\/\/aea.com.br\/clube-fm\/wp-content\/uploads\/2024\/12\/Alexandre-Lara.png"},"author_category":"","first_name":"","last_name":"","user_url":"","job_title":"","description":""}],"_links":{"self":[{"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/posts\/27797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/comments?post=27797"}],"version-history":[{"count":1,"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/posts\/27797\/revisions"}],"predecessor-version":[{"id":27800,"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/posts\/27797\/revisions\/27800"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/media\/27799"}],"wp:attachment":[{"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/media?parent=27797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/categories?post=27797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/tags?post=27797"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/aea.com.br\/clube-fm\/wp-json\/wp\/v2\/ppma_author?post=27797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}