{"id":2113,"date":"2018-05-03T14:55:05","date_gmt":"2018-05-03T13:55:05","guid":{"rendered":"https:\/\/elmactechnologies.com\/?page_id=2113"},"modified":"2020-10-11T18:09:52","modified_gmt":"2020-10-11T17:09:52","slug":"emergency-venting-selection","status":"publish","type":"page","link":"https:\/\/elmactechnologies.com\/es\/emergency-venting-selection\/","title":{"rendered":"Emergency Venting Selection"},"content":{"rendered":"<p><strong>Relief valves with <a href=\"https:\/\/elmactechnologies.com\/what-is-a-flame-arrester-guide\/\">flame arrester<\/a><\/strong><\/p>\n<p>HSG176 &#8211; Emergency venting can be handled by a number of different methods:<\/p>\n<p><u>Relief Vales c\/w Flame Arrester<\/u><\/p>\n<p>&nbsp;<\/p>\n<p>Pros:\u00a0\u00a0\u00a0\u00a0\u00a0 One vent to handle both normal &amp; emergency conditions<\/p>\n<p>Ultimate protection from external ignition sources<\/p>\n<p>Sealed unit with no easy access to tank product<\/p>\n<p>Product loss reduced by relief valve<\/p>\n<p>Cons:\u00a0\u00a0\u00a0 Extra equipment increases maintenance costs<\/p>\n<p>Capacity of relief valve may dramatically increase connection size<\/p>\n<p>Weight of assembly must be taken into consideration<\/p>\n<p>When a flame arrester with a PVRV is installed on a tank of 47 m3 (a small storage tank stored AV69%), the pure ethanol of more than 1 kg can be saved every week, that is, more than 2.5 bottles of 70 cl final products\/per week can be saved based on the daily average ambient temperature of 16 \u00b0C.<\/p>\n<p>If the daily average ambient temperature slightly increased, the product savings would significantly increase.<\/p>\n<p>Emergency relief vents are fitted to storage tanks to allow emergency \ufb02ow due to the excessive venting requirement from a fire burning around a storage tank.<\/p>\n<p>This eliminates a costly and dangerous tank rupture, providing emergency venting from abnormal internal pressure beyond the capability of the pressure relief vent.<\/p>\n<p>In the event of a fire, the internal pressure will increase dramatically, lifting the pallet at a pre-determined pressure, thus supplying a large venting area.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Relief valves with <a href=\"https:\/\/elmactechnologies.com\/what-is-a-flame-arrester-guide\/\">flame arrester<\/a> HSG176 &#8211; Emergency venting can be handled by a number of different methods: Relief Vales c\/w Flame Arrester &nbsp; Pros:\u00a0\u00a0\u00a0\u00a0\u00a0 One vent to handle both normal &amp; emergency conditions Ultimate protection from external ignition sources Sealed unit with no easy access to tank product Product loss reduced by relief valve [&hellip;]<\/p>\n","protected":false},"author":20,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-information.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2113","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/elmactechnologies.com\/es\/wp-json\/wp\/v2\/pages\/2113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elmactechnologies.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/elmactechnologies.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/elmactechnologies.com\/es\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/elmactechnologies.com\/es\/wp-json\/wp\/v2\/comments?post=2113"}],"version-history":[{"count":1,"href":"https:\/\/elmactechnologies.com\/es\/wp-json\/wp\/v2\/pages\/2113\/revisions"}],"predecessor-version":[{"id":2114,"href":"https:\/\/elmactechnologies.com\/es\/wp-json\/wp\/v2\/pages\/2113\/revisions\/2114"}],"wp:attachment":[{"href":"https:\/\/elmactechnologies.com\/es\/wp-json\/wp\/v2\/media?parent=2113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}