{"id":8194,"date":"2026-07-08T08:32:43","date_gmt":"2026-07-08T01:32:43","guid":{"rendered":"https:\/\/airfiltech.vn\/he-thong-loc-khi-phong-mo-benh-vien-108\/"},"modified":"2026-09-18T09:44:54","modified_gmt":"2026-09-18T02:44:54","slug":"he-thong-loc-khi-phong-mo-benh-vien-108","status":"publish","type":"post","link":"https:\/\/airfiltech.vn\/en\/camfil-hepa-filters-for-iso-class-7-cleanroom-hospital-108-hanoi\/","title":{"rendered":"Camfil HEPA Filters for ISO Class 7 Cleanroom &#8211; Hospital 108 Hanoi"},"content":{"rendered":"<h2>108 Military Central Hospital (Hanoi)<\/h2>\n<h3>Client<\/h3>\n<p>108 Military Central Hospital (Hanoi) is one of Vietnam\u2019s leading tertiary and modern hospitals, with a capacity of more than 2,000 beds, providing high-quality medical services to military personnel and people from across the country.<\/p>\n<h3>Challenges<\/h3>\n<p>The hospital\u2019s operating rooms and cleanrooms required an upgrade to the air filtration system to meet the <strong>ISO 14644-1 Class 7<\/strong> standard (\u2264352,000 particles\/m\u00b3 at 0.5 \u00b5m), ensuring a sterile environment for surgical procedures.<\/p>\n<p>The existing filtration system no longer met the required efficiency and airtightness standards, increasing the risk of cross-contamination and affecting infection control in the operating rooms.<\/p>\n<h3>Air Filtech\u2019s Solution<\/h3>\n<p>Air Filtech supplied and installed a <strong>HEPA Terminal Filter Box<\/strong> equipped with <strong>Camfil Absolute K H14<\/strong> filters, providing a filtration efficiency of <strong>\u226599.995%<\/strong> in accordance with the <strong>EN 1822<\/strong> standard.<\/p>\n<p>The solution was designed to:<\/p>\n<ul>\n<li>Create a unidirectional (Laminar Flow) airflow covering the entire operating room area.<\/li>\n<li>Maintain positive pressure to prevent contaminated air from entering from outside.<\/li>\n<li>Ensure uniform airflow distribution throughout the surgical area.<\/li>\n<li>Meet requirements for particle control and sterility in healthcare environments.<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-9331 alignleft\" src=\"https:\/\/airfiltech.vn\/wp-content\/uploads\/2026\/06\/Test-Report-HEPA-BPT-210x300.jpg\" alt=\"\" width=\"399\" height=\"570\" \/><img decoding=\"async\" class=\" wp-image-8872 alignnone\" src=\"https:\/\/airfiltech.vn\/wp-content\/uploads\/2026\/09\/Abso-292.png-300x300.png\" alt=\"\" width=\"542\" height=\"542\" srcset=\"https:\/\/airfiltech.vn\/wp-content\/uploads\/2026\/09\/Abso-292.png-300x300.png 300w, https:\/\/airfiltech.vn\/wp-content\/uploads\/2026\/09\/Abso-292.png-150x150.png 150w, https:\/\/airfiltech.vn\/wp-content\/uploads\/2026\/09\/Abso-292.png-768x768.png 768w, https:\/\/airfiltech.vn\/wp-content\/uploads\/2026\/09\/Abso-292.png-629x629.png 629w, https:\/\/airfiltech.vn\/wp-content\/uploads\/2026\/09\/Abso-292.png-600x600.png 600w, https:\/\/airfiltech.vn\/wp-content\/uploads\/2026\/09\/Abso-292.png-100x100.png 100w, https:\/\/airfiltech.vn\/wp-content\/uploads\/2026\/09\/Abso-292.png-50x50.png 50w, https:\/\/airfiltech.vn\/wp-content\/uploads\/2026\/09\/Abso-292.png-460x460.png 460w, https:\/\/airfiltech.vn\/wp-content\/uploads\/2026\/09\/Abso-292.png.png 1000w\" sizes=\"(max-width: 542px) 100vw, 542px\" \/><\/p>\n<h3>Results<\/h3>\n<ul>\n<li>The operating rooms achieved and consistently maintained the <strong>ISO 14644-1 Class 7<\/strong> standard.<\/li>\n<li>The Filter Integrity Test achieved 100% integrity, with no leakage detected.<\/li>\n<li>Significantly contributed to reducing the risk of surgical site infections (SSI) following the system upgrade.<\/li>\n<li>The system operates reliably 24\/7, meeting the requirements of hospital operating rooms and cleanroom environments.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Going green and reducing your carbon footprint are important steps towards creating a more sustainable future for our planet. There are many simple changes that you can make in your daily life that can have a significant impact on reducing your carbon footprint and helping the environment.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[376,334,396],"tags":[385,386,387,388,389],"class_list":["post-8194","post","type-post","status-publish","format-standard","hentry","category-case-study","category-hospitals-clinics","category-clean-air-solutions-cleanroom","tag-benh-vien-108","tag-camfil","tag-hepa","tag-loc-khong-khi-benh-vien","tag-phong-sach-iso-7"],"acf":[],"_links":{"self":[{"href":"https:\/\/airfiltech.vn\/en\/wp-json\/wp\/v2\/posts\/8194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airfiltech.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/airfiltech.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/airfiltech.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/airfiltech.vn\/en\/wp-json\/wp\/v2\/comments?post=8194"}],"version-history":[{"count":3,"href":"https:\/\/airfiltech.vn\/en\/wp-json\/wp\/v2\/posts\/8194\/revisions"}],"predecessor-version":[{"id":9351,"href":"https:\/\/airfiltech.vn\/en\/wp-json\/wp\/v2\/posts\/8194\/revisions\/9351"}],"wp:attachment":[{"href":"https:\/\/airfiltech.vn\/en\/wp-json\/wp\/v2\/media?parent=8194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/airfiltech.vn\/en\/wp-json\/wp\/v2\/categories?post=8194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/airfiltech.vn\/en\/wp-json\/wp\/v2\/tags?post=8194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}