{"id":810,"date":"2024-07-09T13:49:55","date_gmt":"2024-07-09T10:49:55","guid":{"rendered":"https:\/\/gazolcum.com\/?p=810"},"modified":"2024-07-09T13:49:55","modified_gmt":"2024-07-09T10:49:55","slug":"motorlu-hava-temizleme-solunum-cihazlari-filtreli-solunum-korumasi","status":"publish","type":"post","link":"https:\/\/gazolcum.com\/en\/motorlu-hava-temizleme-solunum-cihazlari-filtreli-solunum-korumasi\/","title":{"rendered":"Motorized Air Purifying Respirators, Respiratory Protection with Filter"},"content":{"rendered":"
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Powered air purifying respirators<\/span><\/strong>\u00a0is the highest level of filtration respiratory protection. Unlike classic gas masks, they are positive pressure devices. This,\u00a0<\/span>It means that the respiratory effort is lower because it is done by the motor, not the user, by constantly sending a stream of filtered air to the face piece (mask, hood, welding curtain). Therefore, devices\u00a0<\/span><\/strong>difficult, tiring, long-term work<\/span><\/strong>\u00a0It is better to use it for interventions in high temperature environments.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Classic respirators with motorized air purification<\/h2>\n
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Powered air-purifying respirators are more elaborate filtering respiratory protection devices. They consist of a face piece (mask, hood, welding shield), one or more respiratory protection filters (particulate, anti-gas or combined), a light motor and a ring hose. A motorized fan delivers filtered air directly to the facepiece through the corrugated hose, resulting in a lower respiratory effort. The main advantage of a positive pressure filtration respiratory protection system is the reduction in respiratory effort.<\/p>\n

Recently, many manufacturers of motorized ventilation equipment have offered ALL-IN-ONE systems in which the motor, battery and filter are attached directly to the head, thus avoiding any devices worn on the belt (cables, hoses, motors or batteries) for maximum freedom of movement and without the risk of snagging. The two manufacturers offer this unique and very useful type of equipment, which is compatible with other personal protective equipment (welding helmets,\u00a0hazmat suits,\u00a0fall arrest harnesses,\u00a0etc.)\u00a0such as\u00a0CleanSpace masks\u00a0or\u00a0Gentex ventilated helmets.<\/p>\n

In standard or ALL-IN-ONE versions, the powered air purifiers are recommended for strenuous, strenuous and long-term work or interventions in hot environments. Moreover, the excess pressure generated in these filtering devices with assisted ventilation guarantees a\u00a0much higher nominal protection factor than in a classic gas mask.<\/p>\n<\/div>\n

ATEX supported air purification equipment<\/h2>\n
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ATEX supported air purifiers are designed for explosion-risk environments where flammable gases, vapors or dust are potentially present. They are popular in refineries, gas pipelines, storage tanks (solvents, alcohols, dyes), printing plants, chemical and pharmaceutical industries or mining.<\/p>\n

a In this case, together with the AX-P2 filter, the\u00a0CleanSpace Ex ATEX PAPR mask\u00a0is currently the only ATEX powered respirator capable of filtering VOCs! Provides effective protection against fine solid or liquid particles and volatile organic compounds (VOCs) from solvents with boiling points of 65\u00b0C or lower, such as acetone, methanol or methyl bromide.<\/p>\n<\/div>\n

Hoods and powered air-purifying respirators<\/h2>\n

PAPR hoods<\/h3>\n
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Hoods are manufactured from a flexible material that is resistant to certain corrosive gases. It covers the entire head and has a wide field of vision. Motorized air purifying hoods feature an air distribution device for greater comfort.<\/p>\n

Motorized air purifying masks<\/span><\/h3>\n
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Powered air-purifying respirators are the face mask of choice when pollutant concentrations exceed 40 times the OEL (8-hour occupational exposure limit). The air sent from the powered air-purifying respirator reaches directly close to the respiratory tract and prevents the eye mucous membranes from drying out.<\/span><\/p>\n<\/div>\n

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The filtration performance of powered air-purifying respirators depends on the tightness of the entire device (facepiece, motor, and filter). A letter (heading family) associated with a number (the tightness level of the powered ventilation device) indicates these.<\/span><\/p>\n

Tightness is measured as the percentage of \u201ccontaminant gas\u201d leaking into the facepiece. \u201cPolluting particles\u201d are designated by the letters PSL (for solid and liquid particles) without specifying an efficiency class:<\/span><\/p>\n

TH (Turbo Hood) for hood type face pieces<\/span><\/strong><\/p>\n

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  • TH1 stops 90% of aerosols (i.e. 10% penetration)<\/span><\/li>\n
  • Stops 98% of TH2 aerosols (i.e. 2% penetration)<\/span><\/li>\n
  • Stops 99.8% (i.e. 0.2% penetration) of TH3 aerosols<\/span><\/li>\n<\/ul>\n

    TM (Turbo Mask) for face parts such as a mask or half mask<\/span><\/strong><\/p>\n

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    • TM1 stops 95% of aerosols (i.e. 5% penetration)<\/span><\/li>\n
    • TM2 stops 99.5% of aerosols (i.e. 0.5% penetration)<\/span><\/li>\n
    • TM3 stops 99.95% of aerosols (i.e. 0.05% penetration)<\/span><\/li>\n<\/ul>\n

      \u21d2 For motorized air cleaners\u00a0<\/span>respiratory protection filter<\/span>\u00a0find<\/span><\/p>\n<\/div>\n

      Usage limits of powered air purifying respirators<\/span><\/h2>\n
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      Never use filtering respiratory protection in the following situations:<\/span><\/p>\n

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      • Ambient oxygen level < 19%<\/span><\/li>\n
      • In confined spaces or in all areas with little or no ventilation: tanks, tunnels, boat holds, etc.<\/span><\/li>\n
      • If the concentration of the pollutant is unknown or immediately lethal to humans (IDLH)<\/span><\/li>\n
      • When the concentration of the pollutant is above the maximum allowable concentration or beyond the capacity of the filter<\/span><\/li>\n<\/ul>\n

        In such cases, self-contained breathing apparatus<\/span>\u00a0will need to be used.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

        Motorlu hava temizleme respirat\u00f6rleri\u00a0, en y\u00fcksek seviyede filtreleme solunum korumas\u0131d\u0131r. Klasik gaz maskelerinin aksine, pozitif bas\u0131n\u00e7 cihazlar\u0131d\u0131r. Bu,\u00a0solunum \u00e7abas\u0131n\u0131n daha d\u00fc\u015f\u00fck oldu\u011fu anlam\u0131na gelir \u00e7\u00fcnk\u00fc kullan\u0131c\u0131 taraf\u0131ndan de\u011fil, motor taraf\u0131ndan s\u00fcrekli olarak y\u00fcz par\u00e7as\u0131na (maske, ba\u015fl\u0131k, kaynak perdesi) filtrelenmi\u015f hava ak\u0131\u015f\u0131 g\u00f6nderilerek yap\u0131l\u0131r. Bu nedenle, cihazlar\u0131\u00a0zorlu, yorucu, uzun s\u00fcreli i\u015fler\u00a0veya y\u00fcksek \u0131s\u0131ya sahip ortamlardaki m\u00fcdahaleler\u00a0i\u00e7in […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39,40],"tags":[],"class_list":["post-810","post","type-post","status-publish","format-standard","hentry","category-3-ppe-sinifi","category-hava-temizleme-solunum-cihazlari"],"_links":{"self":[{"href":"https:\/\/gazolcum.com\/en\/wp-json\/wp\/v2\/posts\/810","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gazolcum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gazolcum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gazolcum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gazolcum.com\/en\/wp-json\/wp\/v2\/comments?post=810"}],"version-history":[{"count":2,"href":"https:\/\/gazolcum.com\/en\/wp-json\/wp\/v2\/posts\/810\/revisions"}],"predecessor-version":[{"id":813,"href":"https:\/\/gazolcum.com\/en\/wp-json\/wp\/v2\/posts\/810\/revisions\/813"}],"wp:attachment":[{"href":"https:\/\/gazolcum.com\/en\/wp-json\/wp\/v2\/media?parent=810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gazolcum.com\/en\/wp-json\/wp\/v2\/categories?post=810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gazolcum.com\/en\/wp-json\/wp\/v2\/tags?post=810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}