{"id":1893,"date":"2018-08-10T14:40:07","date_gmt":"2018-08-10T05:40:07","guid":{"rendered":"http:\/\/dairvent.com\/?page_id=1893"},"modified":"2018-09-20T18:30:40","modified_gmt":"2018-09-20T09:30:40","slug":"%ea%b3%b5%ea%b8%b0%ec%a0%9c%ea%b1%b0%ec%9d%98-%ed%95%84%ec%9a%94%ec%84%b1","status":"publish","type":"page","link":"http:\/\/dairvent.com\/?page_id=1893&lang=en","title":{"rendered":"The need for air removal"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-equal-height-columns\" style=\"background-color: rgba(255,255,255,0);background-position: left top;background-repeat: no-repeat;padding-top:80px;padding-right:0px;padding-bottom:40px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#e8eaf0;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"width:50%;width:calc(50% - ( ( 9% ) * 0.5 ) );margin-right: 9%;margin-top:20px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img width=\"20\" height=\"20\" title=\"text_deco1\" src=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/text_deco1.png\" class=\"img-responsive wp-image-1970\"\/><\/span><style type=\"text\/css\"><\/style><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"margin-top:10px;margin-bottom:20px;\"><h3 class=\"title-heading-left\" style=\"margin:0;\">What is DAV SYSTEM?<\/h3><\/div><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img width=\"20\" height=\"20\" title=\"text_deco1\" src=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/text_deco1.png\" class=\"img-responsive wp-image-1970\"\/><\/span><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:40px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#e8eaf0;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:15px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"border-color:#000000;border-top-width:3px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-1\" style=\"transform:translate3d(0,0,0);\"><h3><strong><span style=\"font-size: 22pt;\">01. Recognition of air pocket phenomenon<\/span><\/strong><\/h3>\n<p>Have you ever experienced that heating does not work when you turn the boiler ?! Just like trying to prevent arterial stiffness in your blood vessels to keep your health! In order to build a nice home, you need to be concerned with the heating pipe (vein) in your house to prevent air pockets (air stiffness) in the piping!<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:40px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#e8eaf0;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:15px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"border-color:#000000;border-top-width:3px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-2\" style=\"transform:translate3d(0,0,0);\"><h3><strong><span style=\"font-size: 22pt;\">02. Problems of air in piping<\/span><\/strong><\/h3>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-first\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 10% 0px 0px;\"><span class=\" fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img width=\"264\" height=\"222\" title=\"D01\" src=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D01.jpg\" class=\"img-responsive wp-image-1894\" srcset=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D01-200x168.jpg 200w, http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D01.jpg 264w\" sizes=\"(max-width: 800px) 100vw, 264px\" \/><\/span><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_3_4 3_4 fusion-three-fourth fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-3\" style=\"transform:translate3d(0,0,0);\"><p><span style=\"color: #2252a9; font-size: 14pt;\"><strong>Bubble generation<\/strong><\/span><br \/>When water is drained from the piping, the amount of replenishing water is increased, and the dissolved air is generated as air bubbles. In the case where water is collected in the open circuit in the open circuit, air is sucked in due to a vortex at the suction port, air is drawn into the water due to the influent shock between the water surface and the discharge port, There is a very small particle bubble.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:40px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#e8eaf0;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-first\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 10% 0px 0px;\"><span class=\" fusion-imageframe imageframe-none imageframe-4 hover-type-none\"><img width=\"264\" height=\"222\" title=\"D02\" src=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D02.jpg\" class=\"img-responsive wp-image-1310\" srcset=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D02-200x168.jpg 200w, http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D02.jpg 264w\" sizes=\"(max-width: 800px) 100vw, 264px\" \/><\/span><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_3_4 3_4 fusion-three-fourth fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-4\" style=\"transform:translate3d(0,0,0);\"><p><span style=\"color: #2252a9; font-size: 14pt;\"><strong>Air intrusion occurred<\/strong><\/span><br \/>The pressure distribution in the piping deteriorates, and the air is sucked in from that part due to poor piping connection and clearance at the valve. If the piping on the suction side is below the atmospheric pressure during pump operation, air enters through the piping or the shaft of the pump. Even if you do not completely remove the air when you first load the water, the air will enter.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:40px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#e8eaf0;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-first\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 10% 0px 0px;\"><span class=\" fusion-imageframe imageframe-none imageframe-5 hover-type-none\"><img width=\"264\" height=\"222\" title=\"D03\" src=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D03.jpg\" class=\"img-responsive wp-image-1311\" srcset=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D03-200x168.jpg 200w, http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D03.jpg 264w\" sizes=\"(max-width: 800px) 100vw, 264px\" \/><\/span><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_3_4 3_4 fusion-three-fourth fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-5\" style=\"transform:translate3d(0,0,0);\"><p><span style=\"color: #2252a9; font-size: 14pt;\"><strong>Air pocket phenomenon occurred<\/strong><\/span><br \/>If a large amount of air stays in the piping, the flow path becomes narrow and the flow rate decreases. In severe cases, water circulation may be blocked. Due to the shortage of flow rate, heat exchange area of heating and cooling equipment is reduced, which causes serious problems in heating and cooling.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:40px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#e8eaf0;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-first\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 10% 0px 0px;\"><span class=\" fusion-imageframe imageframe-none imageframe-6 hover-type-none\"><img width=\"264\" height=\"222\" title=\"D04\" src=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D04.jpg\" class=\"img-responsive wp-image-1312\" srcset=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D04-200x168.jpg 200w, http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D04.jpg 264w\" sizes=\"(max-width: 800px) 100vw, 264px\" \/><\/span><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_3_4 3_4 fusion-three-fourth fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-6\" style=\"transform:translate3d(0,0,0);\"><p><span style=\"color: #2252a9; font-size: 14pt;\"><strong>Occurrence of noise and vibration<\/strong><\/span><br \/>As the water vortex or air disturbance causes vibration such as water hammer or pulsation, and when air is sucked in, the volume flow rate must be large so that the flow rate is increased and the friction noise is rapidly increased.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:40px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#e8eaf0;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-first\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 10% 0px 0px;\"><span class=\" fusion-imageframe imageframe-none imageframe-7 hover-type-none\"><img width=\"264\" height=\"222\" title=\"D05\" src=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D05.jpg\" class=\"img-responsive wp-image-1323\" srcset=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D05-200x168.jpg 200w, http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D05.jpg 264w\" sizes=\"(max-width: 800px) 100vw, 264px\" \/><\/span><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion_builder_column_3_4 3_4 fusion-three-fourth fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-7\" style=\"transform:translate3d(0,0,0);\"><p><span style=\"color: #2252a9; font-size: 14pt;\"><strong>Promoting corrosion in piping<\/strong><\/span><br \/>As the water vortex or air disturbance causes vibration such as water hammer or pulsation, and when air is sucked in, the volume flow rate must be large so that the flow rate is increased and the friction noise is rapidly increased.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:40px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#e8eaf0;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-13 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-first\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 10% 0px 0px;\"><span class=\" fusion-imageframe imageframe-none imageframe-8 hover-type-none\"><img width=\"264\" height=\"222\" title=\"D06\" src=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D06.jpg\" class=\"img-responsive wp-image-1324\" srcset=\"http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D06-200x168.jpg 200w, http:\/\/dairvent.com\/wp-content\/uploads\/2018\/08\/D06.jpg 264w\" sizes=\"(max-width: 800px) 100vw, 264px\" \/><\/span><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-14 fusion_builder_column_3_4 3_4 fusion-three-fourth fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-8\" style=\"transform:translate3d(0,0,0);\"><p><span style=\"color: #2252a9; font-size: 14pt;\"><strong>Insufficient pump operation<\/strong><\/span><br \/>As the air is mixed, the operation of the pump becomes unstable due to the surging and cavitation phenomenon. In some cases, the pump impeller may be damaged in a short period due to corrosion.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-9 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:40px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#e8eaf0;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-15 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:15px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"border-color:#000000;border-top-width:3px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-9\" style=\"transform:translate3d(0,0,0);\"><h3><strong><span style=\"font-size: 22pt;\">03. Bubble Separation System<\/span><\/strong><\/h3>\n<p>Domestic and foreign (mechanical) products will leak maintenance and repair costs after 1 ~ 2 years after installation.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-10 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:90px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#e8eaf0;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-16 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:15px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"border-color:#000000;border-top-width:3px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-10\" style=\"transform:translate3d(0,0,0);\"><h3><strong><span style=\"font-size: 22pt;\">04. Bubble Separation System (DAV SYSTEM)<\/span><\/strong><\/h3>\n<p>It is the first product in the world to incorporate the digital concept and can be used without worrying about leaks. In addition, it is possible to check whether there is operation or not. Depending on the application and conditions you want, you can choose products from Digital-Airband, Digital-Air-Arrest (for distributor), and Digital-Separator (customized).<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":[],"_links":{"self":[{"href":"http:\/\/dairvent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F1893&lang=en"}],"collection":[{"href":"http:\/\/dairvent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpages&lang=en"}],"about":[{"href":"http:\/\/dairvent.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftypes%2Fpage&lang=en"}],"author":[{"embeddable":true,"href":"http:\/\/dairvent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fusers%2F1&lang=en"}],"replies":[{"embeddable":true,"href":"http:\/\/dairvent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&lang=en&post=1893"}],"version-history":[{"count":1,"href":"http:\/\/dairvent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F1893%2Frevisions&lang=en"}],"predecessor-version":[{"id":2302,"href":"http:\/\/dairvent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F1893%2Frevisions%2F2302&lang=en"}],"wp:attachment":[{"href":"http:\/\/dairvent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&lang=en&parent=1893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}