{"id":21837,"date":"2024-02-17T18:15:51","date_gmt":"2024-02-17T11:15:51","guid":{"rendered":"https:\/\/jvsf.vn\/pig-farming-odor-treatment-odor-barrier-net\/"},"modified":"2025-11-02T16:34:13","modified_gmt":"2025-11-02T09:34:13","slug":"pig-farming-odor-treatment-odor-barrier-net","status":"publish","type":"post","link":"https:\/\/jvsf.vn\/en\/pig-farming-odor-treatment-odor-barrier-net\/","title":{"rendered":"PIG FARMING ODOR TREATMENT: ODOR BARRIER NET"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"21837\" class=\"elementor elementor-21837\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-07a22cf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"07a22cf\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5666f19\" data-id=\"5666f19\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ed2c12d elementor-widget elementor-widget-text-editor\" data-id=\"ed2c12d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.7.8 - 02-10-2022 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1689\" src=\"https:\/\/jvsf.vn\/wp-content\/uploads\/2022\/08\/left-quote-1.png\" alt=\"\" width=\"42\" height=\"37\" title=\"\"><\/p>\n<p>Odor-blocking nets are currently one of the popular measures to help improve the environment in livestock farming. This solution is often reported by farm owners to environmental protection agencies, and environmental agencies often require farm owners to implement it to minimize the impact of odors on residential areas.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c7f56d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c7f56d1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-59b728e\" data-id=\"59b728e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d0dae85 elementor-widget elementor-widget-text-editor\" data-id=\"d0dae85\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>The livestock industry in general and pig farming in particular are expanding and developing strongly to meet the growing demand for food due to the increase in the world&#8217;s population. Currently, farm investment is shifting strongly from the household farming model to the industrial farm model, mostly large-scale concentrated farm models with a capacity of up to tens, even hundreds of thousands of commercial pigs per year. This continuous increase in livestock scale is necessary, but it also leads to consequences that directly affect the surrounding living environment such as air pollution, water pollution&#8230;<\/p>\n<p>Currently, Vietnam has gradually perfected policies and sanctions to punish production activities that directly affect the environment. The pressure on the Management Agency as well as the owners of large-scale pig farms is how to both produce and bring about a sustainable environment without affecting the surrounding environment and ecological balance. When a farm is penalized according to regulations, there must be an immediate solution to remedy the consequences. So somewhere, there needs to be a solution that meets all the factors: Safety &#8211; Environmental friendliness &#8211; Reasonable cost. While there is no radical solution, one of the popular measures currently used is to install a screen at the end outside the barn (after the exhaust fan).<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bd88207 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bd88207\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b418adb\" data-id=\"b418adb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-554af19 elementor-widget elementor-widget-text-editor\" data-id=\"554af19\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8465\" src=\"https:\/\/jvsf.vn\/wp-content\/uploads\/2024\/02\/17.2.jpg\" alt=\"\" width=\"980\" height=\"562\" title=\"\" srcset=\"https:\/\/jvsf.vn\/wp-content\/uploads\/2024\/02\/17.2.jpg 980w, https:\/\/jvsf.vn\/wp-content\/uploads\/2024\/02\/17.2-300x172.jpg 300w, https:\/\/jvsf.vn\/wp-content\/uploads\/2024\/02\/17.2-768x440.jpg 768w, https:\/\/jvsf.vn\/wp-content\/uploads\/2024\/02\/17.2-600x344.jpg 600w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/><\/p>\n<p style=\"text-align: center;\"><em>Image of the Green Net measure behind the exhaust fan (Source: Internet)<\/em><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9d63da2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9d63da2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b94e4bb\" data-id=\"b94e4bb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ecc06b elementor-widget elementor-widget-text-editor\" data-id=\"4ecc06b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>This method is basically using a mesh with very small holes made of non-woven fabric or poly material, wrapped behind the exhaust fan from the inside out (illustration), to be able to prevent or disperse odors in the short term, in some cases, also combined with spraying essential oils in the blocked area. The main purpose of this method is to reduce the spread of odors from the farm to the surrounding environment.<\/p>\n<p><strong>Advantages of the Mesh solution behind the fan<\/strong><\/p>\n<p>This is an easy-to-implement measure, which can be a quick solution that the farm can apply immediately. This measure helps prevent the odorous air inside the barn from following the natural wind flow immediately, but is interrupted.<\/p>\n<p> It is a quick and affordable measure that can be quickly deployed in an emergency.<\/p>\n<p><strong>Some issues to note about the odor barrier solution <\/strong><\/p>\n<p>The net can only settle a small part of the odor due to the spraying of water or essential oils, causing a few odor molecules to dissolve into mist, but most of it is still released into the air, although it is blocked and not blown away immediately, but then accumulates and still spreads to surrounding residential areas, so the odor treatment problem is almost ineffective.<\/p>\n<p>Installing an additional mesh behind will block and affect the air flow inside the barn, affecting the ventilation and breathing ability of pigs, so there are some places where the installation is completed but cannot be used, because the fan was not originally designed for this purpose. If it is still possible, all fans must be turned on all the time (instead of just partially when it is cool), which significantly increases electricity costs as well as equipment wear.<\/p>\n<p>In some cases, farms are advised to spray essential oils to deodorize this screen area, but this is considered wasteful, this essential oil spraying needs to be done full-time 24\/7, bringing a considerable cost burden because the cost of these essential oils is quite high. In addition, essential oils only have the effect of covering up odors for a short time as well as deceiving the sense of smell in a narrow space, while distant areas have no effect and are still affected by the smell, because the essential oils basically do not have the effect of decomposing odor-causing gases but only deceiving the sense of smell.<\/p>\n<p>This method is widely popular, often because environmental management agencies pressure farms to have an immediate solution, to urgently solve the problem that the community complains about. But with the above disadvantages and the odor problem not being completely resolved, it will cause waste of investment as well as business efficiency and animal health.<\/p>\n<p>For an effective, economical solution to completely solve the odor problem of pig farming, please refer to the solutions here: <a href=\"https:\/\/jvsf.vn\/en\/methods-of-odor-treatment-in-pig-farming-2\/\">https:\/\/jvsf.vn\/phuong-phap-xu-ly-mui-trong-chan-nuoi-lon\/<\/a><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4e37d5f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4e37d5f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a7449ef\" data-id=\"a7449ef\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d051938 elementor-widget elementor-widget-text-editor\" data-id=\"d051938\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>C\u00d4NG TY C\u1ed4 PH\u1ea6N T\u01af\u01a0NG LAI TH\u00d4NG MINH NH\u1eacT VI\u1ec6T\u00a0\u00a0<\/strong><\/p>\n<p><strong>JAPAN VIETNAM SMART FUTURE JOINT STOCK COMPANY (JVSF)\u00a0\u00a0<\/strong><\/p>\n<p><span data-contrast=\"none\">Website:\u00a0<\/span><a href=\"https:\/\/l.facebook.com\/l.php?u=https%3A%2F%2Fjvsf.vn%2F%3Ffbclid%3DIwAR1zYmUBOxSb6KGoBeaqAz2zDBDFr9FebnnuARacbQ9SeIw_EAKxdQPWK_s&amp;h=AT2oenpZBI0-_T6SjXtxPYvy2aQQcovXEK0zU_XS7Lu5fEosOHvbikmh4D9-vWLqOceFH6RCdPuS0Agvo2tofEcB7xAXijmn-zZ_Xj3EwH3g1EA_2j1Sz3_R0UBQxIq51Ir9&amp;__tn__=-UK-R&amp;c%5b0%5d=AT34e4v3ctjER0_FCI0TnoRhKiHeM9o6TRY0HMWi6_hqCNUi5Z1e_BoSWhu1QDJkexNi84w8wEwe3R57us1ylqjtgOuuDnPAO8W21DhoJGNObRJOP-Y1sLDjK3criGxI6sSb8E0m42JRofCXlXPIrPf8BOv9oZLmj8BzGJDeXaEG1YZMgDv0XmrTcu_ixazwr1RBPgl73I5VGO8iALM5kCqy9HTW6iA\"><span data-contrast=\"none\">www.jvsf.vn<\/span><\/a><span data-contrast=\"none\">\u00a0&#8211;\u00a0<\/span><span data-contrast=\"none\">Email: info@jvsf.vn\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Tr\u1ee5 s\u1edf ch\u00ednh: \u1ea4p 4, x\u00e3 M\u1ef9 Th\u1ea1nh \u0110\u00f4ng, huy\u1ec7n \u0110\u1ee9c Hu\u1ec7, t\u1ec9nh Long An, Vi\u1ec7t Nam \u0110i\u1ec7n tho\u1ea1i : 027 23 89 88 38\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Chi nh\u00e1nh TP. H\u1ed3 Ch\u00ed Minh: SH06-SH07, T\u00f2a nh\u00e0 Opal, Saigon Pearl, s\u1ed1 92 Nguy\u1ec5n H\u1eefu C\u1ea3nh, ph\u01b0\u1eddng 22, qu\u1eadn B\u00ecnh Th\u1ea1nh, TP H\u1ed3 Ch\u00ed Minh &#8211; Hotline: 0945 30 60 68\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Chi nh\u00e1nh H\u00e0 N\u1ed9i: S\u1ed1 33 ng\u00f5 71 ph\u1ed1 \u0110\u1ed7 Quang, ph\u01b0\u1eddng Trung H\u00f2a, qu\u1eadn C\u1ea7u Gi\u1ea5y, H\u00e0 N\u1ed9i &#8211; Hotline: 0946 17 37 68\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/www.facebook.com\/hashtag\/jvsf?__eep__=6&amp;__cft__%5b0%5d=AZWhDb4SscMOdIasmgXTUa3aLPTH2zlNWkScaBGHyejZbvO1gEvWEZTcq7yV8TVeP_DZ5NlkF6YLKjxxquzM8ZEcrG-59_8RkzQtNKmLI5m-noY40VF8EfL2vyGRb6eplWohOMGJjXWVTu5wZf1TkIQHDOuzJmGTLnqBj3ZZq19d_GSt3VaTByJnLciR9Y3SQoAa6haRnEggBup4gpQlOf99&amp;__tn__=*NK-R\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">#jvsf<\/span><\/a>\u00a0<a href=\"https:\/\/www.facebook.com\/hashtag\/carbonhuuco?__eep__=6&amp;__cft__%5b0%5d=AZWhDb4SscMOdIasmgXTUa3aLPTH2zlNWkScaBGHyejZbvO1gEvWEZTcq7yV8TVeP_DZ5NlkF6YLKjxxquzM8ZEcrG-59_8RkzQtNKmLI5m-noY40VF8EfL2vyGRb6eplWohOMGJjXWVTu5wZf1TkIQHDOuzJmGTLnqBj3ZZq19d_GSt3VaTByJnLciR9Y3SQoAa6haRnEggBup4gpQlOf99&amp;__tn__=*NK-R\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">#carbonhuuco<\/span><\/a>\u00a0<a href=\"https:\/\/www.facebook.com\/hashtag\/xulymui?__eep__=6&amp;__cft__%5b0%5d=AZWhDb4SscMOdIasmgXTUa3aLPTH2zlNWkScaBGHyejZbvO1gEvWEZTcq7yV8TVeP_DZ5NlkF6YLKjxxquzM8ZEcrG-59_8RkzQtNKmLI5m-noY40VF8EfL2vyGRb6eplWohOMGJjXWVTu5wZf1TkIQHDOuzJmGTLnqBj3ZZq19d_GSt3VaTByJnLciR9Y3SQoAa6haRnEggBup4gpQlOf99&amp;__tn__=*NK-R\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">#xulymui<\/span><\/a>\u00a0<a href=\"https:\/\/www.facebook.com\/hashtag\/xulydat?__eep__=6&amp;__cft__%5b0%5d=AZWhDb4SscMOdIasmgXTUa3aLPTH2zlNWkScaBGHyejZbvO1gEvWEZTcq7yV8TVeP_DZ5NlkF6YLKjxxquzM8ZEcrG-59_8RkzQtNKmLI5m-noY40VF8EfL2vyGRb6eplWohOMGJjXWVTu5wZf1TkIQHDOuzJmGTLnqBj3ZZq19d_GSt3VaTByJnLciR9Y3SQoAa6haRnEggBup4gpQlOf99&amp;__tn__=*NK-R\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">#xulydat<\/span><\/a>\u00a0<a href=\"https:\/\/www.facebook.com\/hashtag\/xulynuoc?__eep__=6&amp;__cft__%5b0%5d=AZWhDb4SscMOdIasmgXTUa3aLPTH2zlNWkScaBGHyejZbvO1gEvWEZTcq7yV8TVeP_DZ5NlkF6YLKjxxquzM8ZEcrG-59_8RkzQtNKmLI5m-noY40VF8EfL2vyGRb6eplWohOMGJjXWVTu5wZf1TkIQHDOuzJmGTLnqBj3ZZq19d_GSt3VaTByJnLciR9Y3SQoAa6haRnEggBup4gpQlOf99&amp;__tn__=*NK-R\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">#xulynuoc<\/span><\/a>\u00a0<a href=\"https:\/\/www.facebook.com\/hashtag\/organic?__eep__=6&amp;__cft__%5b0%5d=AZWhDb4SscMOdIasmgXTUa3aLPTH2zlNWkScaBGHyejZbvO1gEvWEZTcq7yV8TVeP_DZ5NlkF6YLKjxxquzM8ZEcrG-59_8RkzQtNKmLI5m-noY40VF8EfL2vyGRb6eplWohOMGJjXWVTu5wZf1TkIQHDOuzJmGTLnqBj3ZZq19d_GSt3VaTByJnLciR9Y3SQoAa6haRnEggBup4gpQlOf99&amp;__tn__=*NK-R\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">#organic<\/span><\/a><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Odor-blocking nets are currently one of the popular measures to help improve the environment in livestock farming. This solution is often reported by farm owners to environmental protection agencies, and environmental agencies often require farm owners to implement it to minimize the impact of odors on residential areas. The livestock industry in general and pig [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":8505,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[3018,2984,2863,2851,3088,2982,3093,2865,3091,2860,2859,2864,2866,3090,3089,3087,2943],"class_list":["post-21837","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-vi","tag-sustainablelivestock","tag-biologicalpig","tag-enhancepigimmunity","tag-environmentalprotection","tag-greenlivestock","tag-healthypig","tag-improvequalitywithoutinternet","tag-odortreatment","tag-organicpig","tag-organicpigmanure","tag-pigfarmodor","tag-pigwastetreatment","tag-pigwastewatertreatment","tag-reducelivestockemissions","tag-reducepigfarmodor","tag-safelivestock","tag-safepig"],"jetpack_featured_media_url":"https:\/\/jvsf.vn\/wp-content\/uploads\/2024\/02\/bai-so-3_XU-LY-MUI-CHAN-NUOI-HEO-LUOI-CHAN-MUI-HOI-website-copy-1.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/jvsf.vn\/en\/wp-json\/wp\/v2\/posts\/21837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jvsf.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jvsf.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jvsf.vn\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/jvsf.vn\/en\/wp-json\/wp\/v2\/comments?post=21837"}],"version-history":[{"count":6,"href":"https:\/\/jvsf.vn\/en\/wp-json\/wp\/v2\/posts\/21837\/revisions"}],"predecessor-version":[{"id":30568,"href":"https:\/\/jvsf.vn\/en\/wp-json\/wp\/v2\/posts\/21837\/revisions\/30568"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jvsf.vn\/en\/wp-json\/wp\/v2\/media\/8505"}],"wp:attachment":[{"href":"https:\/\/jvsf.vn\/en\/wp-json\/wp\/v2\/media?parent=21837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jvsf.vn\/en\/wp-json\/wp\/v2\/categories?post=21837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jvsf.vn\/en\/wp-json\/wp\/v2\/tags?post=21837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}