{"id":3815,"date":"2023-06-07T14:23:16","date_gmt":"2023-06-07T14:23:16","guid":{"rendered":"https:\/\/hapman.com\/?p=3815"},"modified":"2025-10-15T18:30:28","modified_gmt":"2025-10-15T18:30:28","slug":"usda-certified-or-3-a-which-is-the-best","status":"publish","type":"post","link":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/","title":{"rendered":"USDA Certified or 3-A Approved: What\u2019s the Difference?"},"content":{"rendered":"\n<p>When choosing equipment for dairy processing or manufacturing facilities, confusion often arises between <strong>USDA Certified<\/strong> and <strong>3-A Approved<\/strong> equipment. Both designations relate to hygienic design, but they differ in certification scope, inspection rigor, and how they\u2019re applied in the industry.<\/p>\n\n\n\n<p>The key consideration in any dairy environment is <strong>sanitary design<\/strong> \u2014 equipment must be constructed to prevent material buildup, allow complete cleaning, and easily disassemble for inspection and maintenance. Understanding the distinction between USDA and 3-A certification helps ensure compliance and long-term product safety.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What Is 3-A Sanitary Standards Certification?<\/h3>\n\n\n\n<p><strong>3-A Sanitary Standards, Inc. (3-A SSI)<\/strong> is an independent, non-profit organization that develops hygienic design standards for equipment used in the food, beverage, and pharmaceutical industries.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>3-A certification focuses on <strong>equipment design<\/strong> \u2014 ensuring that surfaces, joints, seals, and finishes meet sanitary criteria to prevent microbial contamination.<\/li>\n\n\n\n<li>Manufacturers can <strong>license the 3-A symbol<\/strong> once their equipment passes a third-party verification process and continues to meet those design standards annually.<\/li>\n\n\n\n<li>3-A certification demonstrates compliance with recognized hygienic design principles, even if the facility itself is not USDA-regulated.<\/li>\n<\/ul>\n\n\n\n<p>In short: 3-A ensures your <strong>equipment is designed right<\/strong> \u2014 cleanable, durable, and safe for sanitary applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What Is USDA Acceptance Certification?<\/h3>\n\n\n\n<p>The <strong>U.S. Department of Agriculture (USDA)<\/strong> is a federal agency that enforces food safety and inspection standards, including those for dairy processing plants. Within the USDA, the <strong>Dairy Grading Branch<\/strong> oversees the <strong>Certificate of Acceptance<\/strong> program for equipment used in certified dairy facilities.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>To receive USDA Acceptance, equipment must be <strong>manufactured under strict sanitary guidelines<\/strong> that meet the government\u2019s design and fabrication criteria.<\/li>\n\n\n\n<li>Certification involves <strong>comprehensive documentation, inspection, and testing<\/strong> \u2014 a more extensive and costly process than 3-A verification.<\/li>\n\n\n\n<li>USDA maintains a <strong>public list of certified manufacturers<\/strong>, whose equipment is approved for use in federally inspected dairy operations.<\/li>\n<\/ul>\n\n\n\n<p>In short: USDA certification ensures your <strong>equipment and its manufacturing process meet government standards<\/strong> \u2014 not just design guidelines.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Which Is Right for Your Facility?<\/h3>\n\n\n\n<p>Your choice depends on your facility type and compliance requirements:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Certified dairy facilities<\/strong> benefit from choosing <strong>USDA Acceptance Certified<\/strong> equipment, ensuring compliance with federal regulations.<\/li>\n\n\n\n<li><strong>Non-certified or general food processing plants<\/strong> may find <strong>3-A Approved<\/strong> equipment sufficient to meet industry standards for sanitary design.<\/li>\n<\/ul>\n\n\n\n<p>It\u2019s important to note that <strong>USDA Certified equipment automatically meets 3-A sanitary design standards<\/strong>, but not all 3-A equipment qualifies for USDA certification.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hapman Dairy Helix\u00ae: USDA Certified for Sanitary Excellence<\/h3>\n\n\n\n<p>Hapman\u2019s <strong>Dairy Helix\u00ae Flexible Screw Conveyor<\/strong> proudly holds <strong>USDA Certification<\/strong>, ensuring full compliance with the <strong>USDA Guidelines for the Sanitary Design and Fabrication of Dairy Processing Equipment<\/strong>.<\/p>\n\n\n\n<p>This model is engineered specifically for dairy and food processors who require <strong>clean-in-place capability, corrosion-resistant stainless steel construction, and easy disassembly for sanitation<\/strong>. The Dairy Helix\u00ae combines <strong>proven material handling efficiency<\/strong> with <strong>verified hygienic design<\/strong>, making it ideal for regulated dairy operations where food safety is paramount.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The Bottom Line<\/h3>\n\n\n\n<p>When it comes to sanitary design, both USDA and 3-A certifications are valuable indicators of equipment quality. However, only USDA certification guarantees compliance for federally inspected dairy facilities.<\/p>\n\n\n\n<p>If your operation requires verified USDA-grade performance \u2014 choose <strong><a href=\"https:\/\/hapman.com\/equipment-and-systems\/conveyors\/helix-flexible-screw-conveyor\/\">Hapman\u2019s Dairy Helix\u00ae Flexible Screw Conveyor<\/a><\/strong>, designed to deliver the reliability, cleanliness, and confidence that modern dairy processors demand.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>When choosing equipment for dairy processing or manufacturing facilities, confusion often arises between USDA Certified and 3-A Approved equipment. Both designations relate to hygienic design, but they differ in certification scope, inspection rigor, and how they\u2019re applied in the industry. The key consideration in any dairy environment is sanitary design \u2014 equipment must be constructed [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4855,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[82],"tags":[],"post_products":[41],"post_industries":[44],"post_solutions":[53],"class_list":["post-3815","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-insights","post_products-helix-flexible-screw-conveyor","post_industries-food","post_solutions-cleanability"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>USDA Certified vs. 3-A Approved Dairy Equipment<\/title>\n<meta name=\"description\" content=\"Learn the difference between USDA Certified and 3-A Approved dairy equipment and how Hapman\u2019s USDA Certified Dairy Helix\u00ae ensures sanitary performance.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"USDA Certified vs. 3-A Approved Dairy Equipment\" \/>\n<meta property=\"og:description\" content=\"Learn the difference between USDA Certified and 3-A Approved dairy equipment and how Hapman\u2019s USDA Certified Dairy Helix\u00ae ensures sanitary performance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/\" \/>\n<meta property=\"og:site_name\" content=\"Hapman\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-07T14:23:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-15T18:30:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hapman.com\/wp-content\/uploads\/2023\/06\/usda.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2500\" \/>\n\t<meta property=\"og:image:height\" content=\"2500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"devteam\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"devteam\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/\"},\"author\":{\"name\":\"devteam\",\"@id\":\"https:\\\/\\\/hapman.com\\\/#\\\/schema\\\/person\\\/00525580c90620340316c86906c8061d\"},\"headline\":\"USDA Certified or 3-A Approved: What\u2019s the Difference?\",\"datePublished\":\"2023-06-07T14:23:16+00:00\",\"dateModified\":\"2025-10-15T18:30:28+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/\"},\"wordCount\":539,\"publisher\":{\"@id\":\"https:\\\/\\\/hapman.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hapman.com\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/usda.png\",\"articleSection\":[\"Insights\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/\",\"url\":\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/\",\"name\":\"USDA Certified vs. 3-A Approved Dairy Equipment\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hapman.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hapman.com\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/usda.png\",\"datePublished\":\"2023-06-07T14:23:16+00:00\",\"dateModified\":\"2025-10-15T18:30:28+00:00\",\"description\":\"Learn the difference between USDA Certified and 3-A Approved dairy equipment and how Hapman\u2019s USDA Certified Dairy Helix\u00ae ensures sanitary performance.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hapman.com\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/usda.png\",\"contentUrl\":\"https:\\\/\\\/hapman.com\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/usda.png\",\"width\":2500,\"height\":2500,\"caption\":\"USDA logo\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hapman.com\\\/usda-certified-or-3-a-which-is-the-best\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Insights\",\"item\":\"https:\\\/\\\/hapman.com\\\/category\\\/insights\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"USDA Certified or 3-A Approved: What\u2019s the Difference?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hapman.com\\\/#website\",\"url\":\"https:\\\/\\\/hapman.com\\\/\",\"name\":\"Hapman\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/hapman.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hapman.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hapman.com\\\/#organization\",\"name\":\"Hapman\",\"url\":\"https:\\\/\\\/hapman.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/hapman.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hapman.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/hapman_logo_white_80th.png\",\"contentUrl\":\"https:\\\/\\\/hapman.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/hapman_logo_white_80th.png\",\"width\":560,\"height\":48,\"caption\":\"Hapman\"},\"image\":{\"@id\":\"https:\\\/\\\/hapman.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hapman.com\\\/#\\\/schema\\\/person\\\/00525580c90620340316c86906c8061d\",\"name\":\"devteam\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"USDA Certified vs. 3-A Approved Dairy Equipment","description":"Learn the difference between USDA Certified and 3-A Approved dairy equipment and how Hapman\u2019s USDA Certified Dairy Helix\u00ae ensures sanitary performance.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/","og_locale":"en_US","og_type":"article","og_title":"USDA Certified vs. 3-A Approved Dairy Equipment","og_description":"Learn the difference between USDA Certified and 3-A Approved dairy equipment and how Hapman\u2019s USDA Certified Dairy Helix\u00ae ensures sanitary performance.","og_url":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/","og_site_name":"Hapman","article_published_time":"2023-06-07T14:23:16+00:00","article_modified_time":"2025-10-15T18:30:28+00:00","og_image":[{"width":2500,"height":2500,"url":"https:\/\/hapman.com\/wp-content\/uploads\/2023\/06\/usda.png","type":"image\/png"}],"author":"devteam","twitter_card":"summary_large_image","twitter_misc":{"Written by":"devteam","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/#article","isPartOf":{"@id":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/"},"author":{"name":"devteam","@id":"https:\/\/hapman.com\/#\/schema\/person\/00525580c90620340316c86906c8061d"},"headline":"USDA Certified or 3-A Approved: What\u2019s the Difference?","datePublished":"2023-06-07T14:23:16+00:00","dateModified":"2025-10-15T18:30:28+00:00","mainEntityOfPage":{"@id":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/"},"wordCount":539,"publisher":{"@id":"https:\/\/hapman.com\/#organization"},"image":{"@id":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/#primaryimage"},"thumbnailUrl":"https:\/\/hapman.com\/wp-content\/uploads\/2023\/06\/usda.png","articleSection":["Insights"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/","url":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/","name":"USDA Certified vs. 3-A Approved Dairy Equipment","isPartOf":{"@id":"https:\/\/hapman.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/#primaryimage"},"image":{"@id":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/#primaryimage"},"thumbnailUrl":"https:\/\/hapman.com\/wp-content\/uploads\/2023\/06\/usda.png","datePublished":"2023-06-07T14:23:16+00:00","dateModified":"2025-10-15T18:30:28+00:00","description":"Learn the difference between USDA Certified and 3-A Approved dairy equipment and how Hapman\u2019s USDA Certified Dairy Helix\u00ae ensures sanitary performance.","breadcrumb":{"@id":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/#primaryimage","url":"https:\/\/hapman.com\/wp-content\/uploads\/2023\/06\/usda.png","contentUrl":"https:\/\/hapman.com\/wp-content\/uploads\/2023\/06\/usda.png","width":2500,"height":2500,"caption":"USDA logo"},{"@type":"BreadcrumbList","@id":"https:\/\/hapman.com\/usda-certified-or-3-a-which-is-the-best\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Insights","item":"https:\/\/hapman.com\/category\/insights\/"},{"@type":"ListItem","position":2,"name":"USDA Certified or 3-A Approved: What\u2019s the Difference?"}]},{"@type":"WebSite","@id":"https:\/\/hapman.com\/#website","url":"https:\/\/hapman.com\/","name":"Hapman","description":"","publisher":{"@id":"https:\/\/hapman.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hapman.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/hapman.com\/#organization","name":"Hapman","url":"https:\/\/hapman.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/hapman.com\/#\/schema\/logo\/image\/","url":"https:\/\/hapman.com\/wp-content\/uploads\/2025\/06\/hapman_logo_white_80th.png","contentUrl":"https:\/\/hapman.com\/wp-content\/uploads\/2025\/06\/hapman_logo_white_80th.png","width":560,"height":48,"caption":"Hapman"},"image":{"@id":"https:\/\/hapman.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/hapman.com\/#\/schema\/person\/00525580c90620340316c86906c8061d","name":"devteam"}]}},"_links":{"self":[{"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/posts\/3815","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/comments?post=3815"}],"version-history":[{"count":0,"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/posts\/3815\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/media\/4855"}],"wp:attachment":[{"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/media?parent=3815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/categories?post=3815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/tags?post=3815"},{"taxonomy":"post_products","embeddable":true,"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/post_products?post=3815"},{"taxonomy":"post_industries","embeddable":true,"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/post_industries?post=3815"},{"taxonomy":"post_solutions","embeddable":true,"href":"https:\/\/hapman.com\/wp-json\/wp\/v2\/post_solutions?post=3815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}