{"id":6521,"date":"2026-03-04T11:06:51","date_gmt":"2026-03-04T17:06:51","guid":{"rendered":"https:\/\/www.oxidationtech.com\/blog\/?p=6521"},"modified":"2026-03-04T11:06:51","modified_gmt":"2026-03-04T17:06:51","slug":"turnkey-class-i-div-2-ozone-system","status":"publish","type":"post","link":"https:\/\/www.oxidationtech.com\/blog\/turnkey-class-i-div-2-ozone-system\/","title":{"rendered":"Turnkey Class I, Div 2 Ozone System"},"content":{"rendered":"\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">150 g\/hr Ozone Generation with Integrated Dissolution<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.oxidationtech.com\/\">Oxidation Technologies<\/a> recently designed and built a complete turnkey ozone generation and <a href=\"https:\/\/www.oxidationtech.com\/products\/accessories\/ozone-injection.html\">injection system<\/a> for operation in a<strong> Class I, Division 2 hazardous environment<\/strong>. The skid-mounted system produces <strong>150 g\/hr of ozone from oxygen<\/strong> and delivers <strong>dissolved ozone directly<\/strong> into process water using an <a href=\"https:\/\/www.oxidationtech.com\/products\/ozone-water-system.html\">integrated ozone injection package.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This project demonstrates our ability to engineer <strong>fully compliant<a href=\"https:\/\/www.oxidationtech.com\/ozone\/ozone-system-design.html\"> ozone systems <\/a>for hazardous locations<\/strong>, combining ozone generation, <a href=\"https:\/\/www.oxidationtech.com\/products\/accessories\/ozone-injection.html\">injection<\/a>, cooling, and enclosure pressurization into a single reliable package.<\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h1 class=\"wp-block-heading\">System Overview<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">The system was designed as a<strong> self-contained ozone generation and dissolution skid <\/strong>suitable for installation in a <strong>Class I, Division 2 classified area<\/strong>, where flammable vapors or gases may be present under abnormal conditions.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:75%\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Key features include:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>150 g\/hr ozone production<\/strong><\/li>\n\n\n\n<li>Oxygen-fed ozone generator<\/li>\n\n\n\n<li>Integrated ozone<a href=\"https:\/\/www.oxidationtech.com\/products\/accessories\/ozone-injection.html\"> injection system<\/a><\/li>\n\n\n\n<li>Complete dissolved ozone delivery<\/li>\n\n\n\n<li>Pressurized control enclosure<\/li>\n\n\n\n<li><strong>Class I, Div 2 rated enclosure cooling<\/strong><\/li>\n\n\n\n<li>Turnkey skid-mounted design<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The system allows the customer to install a <strong>complete ozone treatment solution<\/strong> with minimal field integration.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:35%\">\n<figure class=\"wp-block-image alignleft size-full is-resized\"><a href=\"https:\/\/www.oxidationtech.com\/products\/ozone-water-system.html\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"432\" src=\"https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2026\/03\/e282103a-67f3-45ea-9804-39f63984ec76.jpg\" alt=\"\" class=\"wp-image-6523\" style=\"aspect-ratio:0.5787246355843311;width:223px;height:auto\" srcset=\"https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2026\/03\/e282103a-67f3-45ea-9804-39f63984ec76.jpg 250w, https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2026\/03\/e282103a-67f3-45ea-9804-39f63984ec76-174x300.jpg 174w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Hazardous Area Design<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">To meet <strong>Class I, Division 2 requirements<\/strong>, the system includes a pressurized electrical enclosure, certified enclosure cooling, purge and pressurization controls, and hazardous-area compliant electrical components.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The enclosure pressurization system maintains<strong> positive pressure inside the cabinet,<\/strong> preventing hazardous vapors from entering the electrical enclosure while maintaining compliance with safety standards.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:75%\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Oxygen-Fed Generation and Integrated Injection<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.oxidationtech.com\/products\/accessories\/ozone-injection.html#:~:text=Additional%20Information%3A\">Ozone is produced using oxygen<\/a> generated internally from compressed air supplied to the system. Oxygen-fed operation provides higher ozone concentrations, improved dissolution efficiency, reduced gas flow requirements, and higher overall system efficiency.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The skid includes a complete ozone dissolution and injection package with <a href=\"https:\/\/www.oxidationtech.com\/products\/accessories\/ozone-tubing.html\">ozone-resistant piping<\/a>, an injector, gas-liquid mixing, contact piping, and off-gas handling provisions. This design delivers dissolved ozone directly into the process water stream with minimal installation requirements.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:35%\">\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/www.oxidationtech.com\/products\/ozone-water-system.html\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"437\" src=\"https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2026\/03\/bd2cb13e-0659-4338-bb35-8571b9046854-1.jpg\" alt=\"\" class=\"wp-image-6525\" style=\"aspect-ratio:0.5721028354846783;width:225px;height:auto\" srcset=\"https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2026\/03\/bd2cb13e-0659-4338-bb35-8571b9046854-1.jpg 250w, https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2026\/03\/bd2cb13e-0659-4338-bb35-8571b9046854-1-172x300.jpg 172w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:35%\">\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/www.oxidationtech.com\/products\/ozone-water-system.html\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"406\" src=\"https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2026\/03\/d6600dde-c72c-4448-ac1f-55a14e322dcd.jpg\" alt=\"\" class=\"wp-image-6526\" style=\"aspect-ratio:0.6157872455066774;width:284px;height:auto\" srcset=\"https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2026\/03\/d6600dde-c72c-4448-ac1f-55a14e322dcd.jpg 250w, https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2026\/03\/d6600dde-c72c-4448-ac1f-55a14e322dcd-185x300.jpg 185w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:75%\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Applications<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hazardous-location <a href=\"https:\/\/www.oxidationtech.com\/ozone\/ozone-system-design.html\">ozone systems<\/a> are commonly used in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chemical processing<\/li>\n\n\n\n<li>Petrochemical operations<\/li>\n\n\n\n<li>Oil and gas facilities<\/li>\n\n\n\n<li>Industrial wastewater treatment<\/li>\n\n\n\n<li>Process <a href=\"https:\/\/www.oxidationtech.com\/applications\/water-treatment.html\">water treatment<\/a><\/li>\n\n\n\n<li>Cooling water treatment<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These demanding industrial environments require reliable and compliant <a href=\"https:\/\/www.oxidationtech.com\/products\/ozone-water-system.html\">ozone treatment solutions.<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Engineering Expertise for Hazardous Environments<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hazardous-area <a href=\"https:\/\/www.oxidationtech.com\/ozone\/ozone-system-design.html\">ozone systems<\/a> require specialized engineering knowledge. <a href=\"https:\/\/www.oxidationtech.com\/\">Oxidation Technologies<\/a> has extensive experience designing systems for Class I Div 1 and Div 2 areas, oxygen-fed <a href=\"https:\/\/www.oxidationtech.com\/ozone\/ozone-system-design.html\">ozone systems<\/a>, custom skid-mounted solutions, turnkey installations, and industrial process integration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We work closely with customers to ensure systems meet both process performance requirements and hazardous-area safety standards.<\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Custom <a href=\"https:\/\/www.oxidationtech.com\/ozone\/ozone-system-design.html\">Ozone Systems <\/a>from Oxidation Technologies<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Every ozone system is designed to match the application. Whether the requirement is hazardous-area operation, custom controls, or specialized<a href=\"https:\/\/www.oxidationtech.com\/products\/accessories\/ozone-injection.html\"> injection systems<\/a>, Oxidation Technologies provides complete engineered solutions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.oxidationtech.com\/contact\/\">Contact Oxidation Technologies <\/a>to discuss your hazardous-area ozone application.<\/strong><\/p>\n\n\n<div class=\"wp-block-site-logo\"><a href=\"https:\/\/www.oxidationtech.com\/blog\/\" class=\"custom-logo-link\" rel=\"home\"><img loading=\"lazy\" decoding=\"async\" width=\"365\" height=\"77\" src=\"https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2018\/11\/oxidationtech-logo-330x70.png\" class=\"custom-logo\" alt=\"oxidationtech-logo\" srcset=\"https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2018\/11\/oxidationtech-logo.png 1125w, https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2018\/11\/oxidationtech-logo-300x64.png 300w, https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2018\/11\/oxidationtech-logo-1024x218.png 1024w, https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2018\/11\/oxidationtech-logo-768x164.png 768w, https:\/\/www.oxidationtech.com\/blog\/wp-content\/uploads\/2018\/11\/oxidationtech-logo-330x70.png 330w\" sizes=\"auto, (max-width: 365px) 100vw, 365px\" \/><\/a><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>150 g\/hr Ozone Generation with Integrated Dissolution Oxidation Technologies recently designed and built a complete turnkey ozone generation and injection system for operation in a [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":6522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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