{"id":5768,"date":"2024-06-21T06:53:01","date_gmt":"2024-06-21T06:53:01","guid":{"rendered":"https:\/\/servithen.fr\/electrofilter\/"},"modified":"2025-04-24T10:55:41","modified_gmt":"2025-04-24T10:55:41","slug":"electrofilter","status":"publish","type":"page","link":"https:\/\/servithen.fr\/en\/electrofilter\/","title":{"rendered":"Electrofilter"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5768\" class=\"elementor elementor-5768 elementor-5621\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d2be095 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"d2be095\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8d88aa4\" data-id=\"8d88aa4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ffd1934 elementor-widget elementor-widget-r-energy-page-hero-section\" data-id=\"ffd1934\" data-element_type=\"widget\" data-widget_type=\"r-energy-page-hero-section.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"promo-primary\"><div class=\"overlay\"><\/div><picture><source srcset=\"https:\/\/servithen.fr\/wp-content\/uploads\/2024\/07\/servithen-ban-pi2.jpg\" media=\"(min-width: 992px)\"\/><img decoding=\"async\" class=\"img-bg\" src=\"https:\/\/servithen.fr\/wp-content\/uploads\/2024\/07\/servithen-ban-pi2.jpg\" alt=\"servithen-ban-pi2.jpg\"\/><\/picture><div class=\"container\"><div class=\"row\"><div class=\"col-12\"><div class=\"align-container\"><div class=\"align-item\"><h1 class=\"title\">Why integrate an electrostatic precipitator into industrial flue gas treatment?<\/h1><\/div><\/div><\/div><\/div><\/div><\/div>\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<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-86082f5 e-flex e-con-boxed e-con e-parent\" data-id=\"86082f5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b8921e4 e-con-full e-flex e-con e-child\" data-id=\"b8921e4\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a90b142 e-con-full e-flex e-con e-child\" data-id=\"a90b142\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-472432a bt elementor-widget elementor-widget-button\" data-id=\"472432a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/en\/flue-gas-cleaning\/\" id=\"bt\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Flue gas cleaning<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a51e149 bt elementor-widget elementor-widget-button\" data-id=\"a51e149\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/en\/gas-cleaning\/\" id=\"bt\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Gas cleaning<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a80a37 bt elementor-widget elementor-widget-button\" data-id=\"5a80a37\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/en\/electrofilter\/\" id=\"bt\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Electrofilter<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc4d628 bt elementor-widget elementor-widget-button\" data-id=\"bc4d628\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/en\/bag-filters\/\" id=\"bt\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Bag filters<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11966fe bt elementor-widget elementor-widget-button\" data-id=\"11966fe\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/en\/denox\/\" id=\"bt\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">DeNox<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c2741a e-con-full e-flex e-con e-child\" data-id=\"7c2741a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2ef157 elementor-widget elementor-widget-heading\" data-id=\"d2ef157\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.22.0 - 17-06-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><p class=\"elementor-heading-title elementor-size-default\">Find out more ?<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bb2158 elementor-widget elementor-widget-text-editor\" data-id=\"6bb2158\" 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 - v3.22.0 - 17-06-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;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<span style=\"color: #ffffff80;\">Download Servithen datasheet<\/span>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-391b150 elementor-widget elementor-widget-r-energy-button\" data-id=\"391b150\" data-element_type=\"widget\" data-widget_type=\"r-energy-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"r-energy-button\"><a class=\"r-button r-button--transparent r-button--primary r-button--sm\" data-hover=\"Download PDF\" href=\"#0\"><span>Download PDF <\/span><\/a><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de35ed3 e-con-full e-flex e-con e-child\" data-id=\"de35ed3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-448b72d elementor-widget elementor-widget-image\" data-id=\"448b72d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.22.0 - 17-06-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"888\" height=\"597\" src=\"https:\/\/servithen.fr\/wp-content\/uploads\/2025\/01\/servithen-electrofiltre.jpg\" class=\"attachment-large size-large wp-image-9316\" alt=\"\" srcset=\"https:\/\/servithen.fr\/wp-content\/uploads\/2025\/01\/servithen-electrofiltre.jpg 888w, https:\/\/servithen.fr\/wp-content\/uploads\/2025\/01\/servithen-electrofiltre-300x202.jpg 300w, https:\/\/servithen.fr\/wp-content\/uploads\/2025\/01\/servithen-electrofiltre-768x516.jpg 768w\" sizes=\"(max-width: 888px) 100vw, 888px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f273d2d elementor-widget elementor-widget-text-editor\" data-id=\"f273d2d\" 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>Modern industries face many environmental challenges, not least the management of harmful fumes and particulates emitted by combustion processes. These emissions can contain pollutants hazardous to air quality, posing risks to health and the environment. This type of filter offers an effective solution for capturing these polluting particles, ensuring better air quality and complying with strict environmental standards.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29419bf elementor-widget elementor-widget-heading\" data-id=\"29419bf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tailor-made answers to your industrial challenges<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bfd74e elementor-widget elementor-widget-elementskit-accordion\" data-id=\"8bfd74e\" data-element_type=\"widget\" data-widget_type=\"elementskit-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"ekit-wid-con\" >\n        <div class=\"elementskit-accordion accoedion-primary\" id=\"accordion-6a2f17f6d1af6\">\n\n            \n                <div class=\"elementskit-card active\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-0-8bfd74e\">\n                        <a href=\"#collapse-c304c486a2f17f6d1af6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-c304c486a2f17f6d1af6\" aria-expanded=\"true\" aria-controls=\"Collapse-c304c486a2f17f6d1af6\">\n                            \n                            <span class=\"ekit-accordion-title\">Why choose Servithen for electrostatic precipitator design and installation?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n                                        <i aria-hidden=\"true\" class=\"icon-open icon-right icon icon-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n                                        <i aria-hidden=\"true\" class=\"icon-closed icon-right icon icon-cross\"><\/i>                                    <\/div>\n\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-c304c486a2f17f6d1af6\" class=\" show collapse\" aria-labelledby=\"primaryHeading-0-8bfd74e\" data-parent=\"#accordion-6a2f17f6d1af6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>EXPERTISE.<br \/>With over three decades of experience, Servithen deploys its expertise in filtration and neutralization processes to solve your environmental problems. Servithen also holds a patent on wet electrostatic precipitators.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-1-8bfd74e\">\n                        <a href=\"#collapse-70b235c6a2f17f6d1af6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-70b235c6a2f17f6d1af6\" aria-expanded=\"false\" aria-controls=\"Collapse-70b235c6a2f17f6d1af6\">\n                            \n                            <span class=\"ekit-accordion-title\">Benefits of the Servithen solution<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n                                        <i aria-hidden=\"true\" class=\"icon-open icon-right icon icon-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n                                        <i aria-hidden=\"true\" class=\"icon-closed icon-right icon icon-cross\"><\/i>                                    <\/div>\n\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-70b235c6a2f17f6d1af6\" class=\" collapse\" aria-labelledby=\"primaryHeading-1-8bfd74e\" data-parent=\"#accordion-6a2f17f6d1af6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>MULTIDISCIPLINARITY.<br \/>Servithen's multi-disciplinary team guarantees comprehensive solutions tailored to your needs, while complying with the latest regulatory standards.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-2-8bfd74e\">\n                        <a href=\"#collapse-56d4bdc6a2f17f6d1af6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-56d4bdc6a2f17f6d1af6\" aria-expanded=\"false\" aria-controls=\"Collapse-56d4bdc6a2f17f6d1af6\">\n                            \n                            <span class=\"ekit-accordion-title\">Custom design<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n                                        <i aria-hidden=\"true\" class=\"icon-open icon-right icon icon-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n                                        <i aria-hidden=\"true\" class=\"icon-closed icon-right icon icon-cross\"><\/i>                                    <\/div>\n\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-56d4bdc6a2f17f6d1af6\" class=\" collapse\" aria-labelledby=\"primaryHeading-2-8bfd74e\" data-parent=\"#accordion-6a2f17f6d1af6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>ADAPTABILITY.<br \/>After a careful analysis of your needs, Servithen offers you a customized solution, perfectly adapted to your requirements and constraints.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                        <\/div>\n    <\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f158c5 elementor-widget elementor-widget-r-energy-button\" data-id=\"7f158c5\" data-element_type=\"widget\" data-widget_type=\"r-energy-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"r-energy-button\"><a class=\"r-button r-button--transparent r-button--primary r-button--sm\" data-hover=\"Contact us\" href=\"\/en\/our-contacts\/\"><span>Contact us <\/span><\/a><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d5284cc elementor-widget elementor-widget-heading\" data-id=\"d5284cc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How an electrostatic precipitator works<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0621104 elementor-widget elementor-widget-text-editor\" data-id=\"0621104\" 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>Electrostatic precipitators, also known as electrostatic filters, use an electric field to trap particles in industrial fumes. This purification process takes place in two stages.<br \/><strong>Particle ionization :<\/strong><br \/>In the first stage, the fumes pass through a high-voltage electric field created between two electrodes. This process ionizes the particles present, electrically charging them. The generally positively-charged particles are then attracted to a negatively-charged collecting electrode.<br \/><strong>Particle collection and disposal :<\/strong><br \/>Charged particles move towards the collecting electrodes, where they are retained. These electrodes are regularly cleaned to remove accumulated particles, often by shaking, or by rinsing in the case of wet electrostatic precipitators.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f897d5 elementor-widget elementor-widget-heading\" data-id=\"7f897d5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">What types of electrostatic precipitator are there?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89461fe elementor-widget elementor-widget-text-editor\" data-id=\"89461fe\" 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>There are two main types of filter elements, adapted to specific flue gas treatment conditions:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-622e232 elementor-widget elementor-widget-heading\" data-id=\"622e232\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Dry electrostatic filters (FES)<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f06a0c elementor-widget elementor-widget-text-editor\" data-id=\"8f06a0c\" 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<ul><li style=\"font-weight: 400;\" aria-level=\"1\">Application: Mainly used for dry flue gas treatment.<\/li><li style=\"font-weight: 400;\" aria-level=\"1\">Operating temperature: Between 200\u00b0C and 300\u00b0C.<\/li><li style=\"font-weight: 400;\" aria-level=\"1\">Advantages: Low maintenance costs, no liquid rejection, suitable for high temperature environments.<\/li><li style=\"font-weight: 400;\" aria-level=\"1\">Disadvantages: Variable performance depending on inlet dust content.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2234679 elementor-widget elementor-widget-heading\" data-id=\"2234679\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Wet electrostatic filters (FEH)<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6118d79 elementor-widget elementor-widget-text-editor\" data-id=\"6118d79\" 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<ul><li>Use: Suitable for wet smoke treatment.<\/li><li>Operating temperature: At the saturation temperature of the fume (RH = 100%).<\/li><li>Benefits: Effective for capturing dissolved pollutants (droplets) and heavy metals Ideal complement after wet washing.<\/li><li>Disadvantages: Need for liquid effluent management and water consumption.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9077df elementor-widget elementor-widget-heading\" data-id=\"b9077df\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">What are the applications for electrostatic precipitators?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-841f50b elementor-widget elementor-widget-text-editor\" data-id=\"841f50b\" 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 type of high-efficiency filter is used in various industries to control pollutant emissions, in particular :<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abec5b2 elementor-widget elementor-widget-heading\" data-id=\"abec5b2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Energy industry<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-717ab8b elementor-widget elementor-widget-text-editor\" data-id=\"717ab8b\" 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>Industrial boilers and power plants using fossil fuels such as coal and natural gas produce significant quantities of smoke containing fine particles and pollutants. These filter elements are essential to meet emission standards.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d56be41 elementor-widget elementor-widget-heading\" data-id=\"d56be41\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Chemical and pharmaceutical industry<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d3a5bf elementor-widget elementor-widget-text-editor\" data-id=\"5d3a5bf\" 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>In these industries, the production of chemical compounds often results in the release of particulate and gaseous pollutants. Electrostatic precipitators ensure a healthier working environment and minimize environmental impact.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47263b9 elementor-widget elementor-widget-heading\" data-id=\"47263b9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">What are the main features of electrostatic precipitators?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e25b23f elementor-widget elementor-widget-heading\" data-id=\"e25b23f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Advantages :<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8394da4 elementor-widget elementor-widget-text-editor\" data-id=\"8394da4\" 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>\u2013 High efficiency in fine particle capture.<br \/>&#8211; Low pressure drop compared to other filtration systems.<br \/>&#8211; Reduced maintenance; no filter media to replace.<br \/>\u2013 Adaptability to different gas flows and particle types.<br \/>\u2013 Complementary for the conformity of an existing wash.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-209e928 elementor-widget elementor-widget-heading\" data-id=\"209e928\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Disadvantages :<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cfe090d elementor-widget elementor-widget-text-editor\" data-id=\"cfe090d\" 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>&#8211; Higher initial investment cost for small plants.<br \/>&#8211; Variable performance depending on inlet dust content.<br \/>&#8211; Water treatment required for wet electrostatic precipitators.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-05b4c42 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"05b4c42\" 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-a538441\" data-id=\"a538441\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-557ac5e custom-tabs elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"557ac5e\" data-element_type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.22.0 - 17-06-2024 *\/\n.elementor-widget-tabs.elementor-tabs-view-vertical .elementor-tabs-wrapper{width:25%;flex-shrink:0}.elementor-widget-tabs.elementor-tabs-view-vertical .elementor-tab-desktop-title.elementor-active{border-inline-end-style:none}.elementor-widget-tabs.elementor-tabs-view-vertical .elementor-tab-desktop-title.elementor-active:after,.elementor-widget-tabs.elementor-tabs-view-vertical .elementor-tab-desktop-title.elementor-active:before{height:999em;width:0;right:0;border-inline-end-style:solid}.elementor-widget-tabs.elementor-tabs-view-vertical 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.elementor-tabs-wrapper,.elementor-widget-tabs.elementor-tabs-alignment-end .elementor-tabs-wrapper,.elementor-widget-tabs.elementor-tabs-alignment-stretch .elementor-tabs-wrapper{display:flex}.elementor-widget-tabs.elementor-tabs-alignment-center .elementor-tabs-wrapper{justify-content:center}.elementor-widget-tabs.elementor-tabs-alignment-end .elementor-tabs-wrapper{justify-content:flex-end}.elementor-widget-tabs.elementor-tabs-alignment-stretch.elementor-tabs-view-horizontal .elementor-tab-title{width:100%}.elementor-widget-tabs.elementor-tabs-alignment-stretch.elementor-tabs-view-vertical .elementor-tab-title{height:100%}.elementor-tabs .elementor-tab-mobile-title{display:none}}<\/style>\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-8961\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-8961\" aria-expanded=\"false\"><i class=\"fa fa-info-circle\" aria-hidden=\"true\"><\/i> Wet processing<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-8962\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-8962\" aria-expanded=\"false\"><i class=\"fa fa-info-circle\" aria-hidden=\"true\"><\/i>  Dry processing<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-8961\" aria-expanded=\"false\"><i class=\"fa fa-info-circle\" aria-hidden=\"true\"><\/i> Wet processing<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-8961\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-8961\" tabindex=\"0\" hidden=\"false\"><div class=\"tab\"><div class=\"txt\" style=\"width: 60%;\"><h3>Focus on wet flue gas treatment<\/h3><p>In wet flue gas treatment, the flue gas is first cooled and saturated with water, dissolving acid gases and capturing heavy metals. A venturi can be used to roughen the particle capture. Next, the fumes pass through a scrubbing tower for a second purification stage, eliminating any remaining acid gases. Finally, a wet electrostatic precipitator removes the remaining particles. After this stage, the fumes are evacuated by a draught fan coupled to an exhaust stack.<\/p><h4>What are the main features?<\/h4><h5>Advantages:<\/h5><p>&#8211; High efficiency in capturing dissolved pollutants.<br \/>&#8211; Reduction almost complete in solid residues produced.<\/p><h5>Disadvantages:<\/h5><p>&#8211; Liquid effluent management required.<br \/>&#8211; Consumes quantities of water.<\/p><\/div><div class=\"img\" style=\"width: 40%;\"><img decoding=\"async\" class=\"alignnone wp-image-9321 size-full\" src=\"https:\/\/servithen.fr\/wp-content\/uploads\/2025\/01\/servithen-electrofiltre-voie-humide.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/servithen.fr\/wp-content\/uploads\/2025\/01\/servithen-electrofiltre-voie-humide.jpg 300w, https:\/\/servithen.fr\/wp-content\/uploads\/2025\/01\/servithen-electrofiltre-voie-humide-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-8962\" aria-expanded=\"false\"><i class=\"fa fa-info-circle\" aria-hidden=\"true\"><\/i>  Dry processing<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-8962\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-8962\" tabindex=\"0\" hidden=\"hidden\"><div class=\"tab\"><div class=\"txt\" style=\"width: 60%;\"><h3>Focus on dry flue gas treatment<\/h3><p>In the dry treatment of flue gases, the electrostatic precipitator is placed upstream to capture the polluting dust. Then, a reactor is used to inject a reagent such as hydrated lime (Ca(OH)2) or sodium bicarbonate (NaHSO3) into the fumes. This reagent injection neutralizes the acid gases present. The fumes, now loaded with solid particles formed by the chemical reaction, are then sent to a bag filter where the particles are captured. In some cases, the excess reagent can be recycled to reduce operating costs. Finally, thanks to a draw fan, the treated gas is released through an exhaust chimney.<\/p><h4>What are the main features?<\/h4><h5>Advantages:<\/h5><p>&#8211; Low reagent consumption.<br \/>&#8211; No liquid effluents to treat.<\/p><h5>Drawbacks:<\/h5><p>&#8211; Potentially high initial investment for smaller installations.<\/p><\/div><div class=\"img\" style=\"width: 40%;\"><img decoding=\"async\" class=\"alignnone wp-image-9426 size-full\" src=\"https:\/\/servithen.fr\/wp-content\/uploads\/2025\/02\/servithen-traitement-voie-seche.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/servithen.fr\/wp-content\/uploads\/2025\/02\/servithen-traitement-voie-seche.jpg 300w, https:\/\/servithen.fr\/wp-content\/uploads\/2025\/02\/servithen-traitement-voie-seche-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32694d8 elementor-widget elementor-widget-text-editor\" data-id=\"32694d8\" 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>In short, electrostatic precipitators are among the indispensable products for industrial fume treatment, significantly improving air quality and meeting strict environmental standards. For customized solutions tailored to your needs, please contact Servithen for a full diagnosis and personalized offer.orper mattis, pulvinar dapibus leo.<\/p>\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<\/div>\n\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9829ae2 e-flex e-con-boxed e-con e-parent\" data-id=\"9829ae2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-318075a elementor-widget elementor-widget-r-energy-button\" data-id=\"318075a\" data-element_type=\"widget\" data-widget_type=\"r-energy-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"r-energy-button\"><a class=\"r-button r-button--transparent r-button--primary r-button--sm\" data-hover=\"Contact us\" href=\"\/en\/our-contacts\/\"><span>Contact us <\/span><\/a><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Why integrate an electrostatic precipitator into industrial flue gas treatment? Flue gas cleaning Gas cleaning Electrofilter Bag filters DeNox Find out more ? Download Servithen datasheet Download PDF Modern industries face many environmental challenges, not least the management of harmful fumes and particulates emitted by combustion processes. These emissions can contain pollutants hazardous to air&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"r-energy-elementor-page.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-5768","page","type-page","status-publish","hentry","nt-post-class","","masonry-item","col-lg-4","thumb-none","excerpt-none"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Electrofilter - Servithen<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/servithen.fr\/en\/electrofilter\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Electrofilter - Servithen\" \/>\n<meta property=\"og:description\" content=\"Why integrate an electrostatic precipitator into industrial flue gas treatment? Flue gas cleaning Gas cleaning Electrofilter Bag filters DeNox Find out more ? Download Servithen datasheet Download PDF Modern industries face many environmental challenges, not least the management of harmful fumes and particulates emitted by combustion processes. 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