{"id":36034,"date":"2026-03-06T12:31:07","date_gmt":"2026-03-06T12:31:07","guid":{"rendered":"https:\/\/www.avitech.ro\/?p=36034"},"modified":"2026-03-06T15:09:58","modified_gmt":"2026-03-06T15:09:58","slug":"supapele-de-suprapresiune-in-sistemele-de-stingere-cu-gaze-un-element-critic-pentru-siguranta-si-performanta","status":"publish","type":"post","link":"https:\/\/www.avitech.ro\/en\/supapele-de-suprapresiune-in-sistemele-de-stingere-cu-gaze-un-element-critic-pentru-siguranta-si-performanta\/","title":{"rendered":"Supapele de suprapresiune \u00een sistemele de stingere cu gaze \u2013 un element critic pentru siguran\u021b\u0103 \u0219i performan\u021b\u0103\u00a0"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"36034\" class=\"elementor elementor-36034\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t        <section class=\"elementor-section elementor-top-section elementor-element elementor-element-67fb4fa elementor-section-boxed elementor-section-height-default elementor-section-height-default ct-header-fixed-none ct-row-max-none\" data-id=\"67fb4fa\" data-element_type=\"section\">\n            \n                        <div class=\"elementor-container elementor-column-gap-default\">\n                    <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-395ec0e\" data-id=\"395ec0e\" data-element_type=\"column\">\n            <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-78a571c elementor-widget elementor-widget-text-editor\" data-id=\"78a571c\" 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 - v3.17.0 - 25-10-2023 *\/\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<p>\u00cen sistemele moderne de stingere a incendiilor cu gaze, eficien\u021ba nu este determinat\u0103 doar de agentul de stingere sau de viteza de desc\u0103rcare. Controlul presiunii din incinta protejat\u0103 reprezint\u0103 un factor critic pentru siguran\u021ba construc\u021biei, func\u021bionarea corect\u0103 a sistemului \u0219i conformitatea cu standardele interna\u021bionale.<\/p><p>Supapele de suprapresiune (Pressure Relief Vents \u2013 PRV) sunt proiectate pentru a gestiona aceste fenomene \u0219i nu trebuie tratate ca elemente op\u021bionale, ci ca p\u0103r\u021bi integrante ale oric\u0103rui sistem de stingere cu gaze de tip total flooding.<\/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-8dcb4b8 elementor-widget elementor-widget-image\" data-id=\"8dcb4b8\" 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 - v3.17.0 - 25-10-2023 *\/\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\t\t<img decoding=\"async\" width=\"2222\" height=\"1080\" src=\"https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/page-it-3d.jpg\" class=\"attachment-full size-full wp-image-36039\" alt=\"\" srcset=\"https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/page-it-3d.jpg 2222w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/page-it-3d-300x146.jpg 300w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/page-it-3d-1024x498.jpg 1024w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/page-it-3d-768x373.jpg 768w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/page-it-3d-1536x747.jpg 1536w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/page-it-3d-2048x995.jpg 2048w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/page-it-3d-18x9.jpg 18w\" sizes=\"(max-width: 2222px) 100vw, 2222px\" \/>\t\t\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-834b651 elementor-widget elementor-widget-ct_heading\" data-id=\"834b651\" data-element_type=\"widget\" data-widget_type=\"ct_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div id=\"ct_heading-834b651\" class=\"ct-heading h-align- sub-style1 ct-heading-left item-st-default\">\r\n\t<div class=\"ct-item--inner\">\r\n        <div class=\"ct-inline-css\"  data-css=\"            \">\r\n        <\/div>\r\n                <h3 class=\"item--title st-default case-animate-time\" data-wow-delay=\"ms\">\r\n                        <span class=\"sp-main\">\r\n                \r\n                Ce se \u00eent\u00e2mpl\u0103 \u00een timpul desc\u0103rc\u0103rii unui agent de stingere cu gaz?\r\n                \r\n                            <\/span>\r\n                    <\/h3>\r\n    <\/div>\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5962093 elementor-widget elementor-widget-text-editor\" data-id=\"5962093\" 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>Atunci c\u00e2nd un sistem de stingere cu gaze este activat, o cantitate mare de agent este introdus\u0103 rapid \u00eentr-o incint\u0103 relativ etan\u0219\u0103. Acest proces produce:<\/p><ul><li>deplasarea brusc\u0103 a aerului existent;<\/li><li>cre\u0219teri rapide de presiune (suprapresiune);<\/li><li>solicit\u0103ri mecanice asupra pere\u021bilor, u\u0219ilor, plafoanelor \u0219i elementelor de compartimentare.<\/li><\/ul><p>\u00cen lipsa unui mecanism de egalizare controlat\u0103 a presiunii, aceste cre\u0219teri pot dep\u0103\u0219i rezisten\u021ba structural\u0103 a incintei, duc\u00e2nd la avarii sau chiar la pierderea integrit\u0103\u021bii spa\u021biului protejat.<\/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-3365416 elementor-widget elementor-widget-image\" data-id=\"3365416\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1920\" height=\"614\" src=\"https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-01.jpg\" class=\"attachment-full size-full wp-image-36040\" alt=\"\" srcset=\"https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-01.jpg 1920w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-01-300x96.jpg 300w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-01-1024x327.jpg 1024w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-01-768x246.jpg 768w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-01-1536x491.jpg 1536w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-01-18x6.jpg 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\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-331796d elementor-widget elementor-widget-ct_heading\" data-id=\"331796d\" data-element_type=\"widget\" data-widget_type=\"ct_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div id=\"ct_heading-331796d\" class=\"ct-heading h-align- sub-style1 ct-heading-left item-st-default\">\r\n\t<div class=\"ct-item--inner\">\r\n        <div class=\"ct-inline-css\"  data-css=\"            \">\r\n        <\/div>\r\n                <h3 class=\"item--title st-default case-animate-time\" data-wow-delay=\"ms\">\r\n                        <span class=\"sp-main\">\r\n                \r\n                Rolul supapelor de suprapresiune\r\n                \r\n                            <\/span>\r\n                    <\/h3>\r\n    <\/div>\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-591a10d elementor-widget elementor-widget-text-editor\" data-id=\"591a10d\" 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>Supapele de suprapresiune sunt concepute pentru a elibera excesul de presiune exact atunci c\u00e2nd este necesar, f\u0103r\u0103 a compromite eficien\u021ba stingerii.<\/p><p>Principalele func\u021bii ale acestora sunt:<\/p><ul><li>limitarea presiunii maxime din incint\u0103 la valori sigure;<\/li><li>protejarea structurii cl\u0103dirii \u0219i a elementelor de compartimentare;<\/li><li>prevenirea deterior\u0103rilor cauzate de \u0219ocurile de presiune;<\/li><li>men\u021binerea concentra\u021biei de agent suficient timp pentru a preveni reaprinderea incendiului.<\/li><\/ul><p>Un aspect esen\u021bial este faptul c\u0103 supapele sunt calibrate s\u0103 se deschid\u0103 doar peste un anumit prag de presiune \u0219i s\u0103 se \u00eenchid\u0103 controlat, asigur\u00e2nd echilibrul \u00eentre evacuarea controlat\u0103 a presiunii \u0219i reten\u021bia agentului.<\/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-5eda6b3 elementor-widget elementor-widget-image\" data-id=\"5eda6b3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1920\" height=\"614\" src=\"https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-02.jpg\" class=\"attachment-full size-full wp-image-36041\" alt=\"\" srcset=\"https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-02.jpg 1920w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-02-300x96.jpg 300w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-02-1024x327.jpg 1024w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-02-768x246.jpg 768w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-02-1536x491.jpg 1536w, https:\/\/www.avitech.ro\/wp-content\/uploads\/2026\/03\/supape-Apreco-02-18x6.jpg 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\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-a348ea5 elementor-widget elementor-widget-ct_heading\" data-id=\"a348ea5\" data-element_type=\"widget\" data-widget_type=\"ct_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div id=\"ct_heading-a348ea5\" class=\"ct-heading h-align- sub-style1 ct-heading-left item-st-default\">\r\n\t<div class=\"ct-item--inner\">\r\n        <div class=\"ct-inline-css\"  data-css=\"            \">\r\n        <\/div>\r\n                <h3 class=\"item--title st-default case-animate-time\" data-wow-delay=\"ms\">\r\n                        <span class=\"sp-main\">\r\n                \r\n                De ce nu este suficient\u0103 \u201eetan\u0219eitatea natural\u0103\u201d a incintei?\r\n                \r\n                            <\/span>\r\n                    <\/h3>\r\n    <\/div>\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85a8ec8 elementor-widget elementor-widget-text-editor\" data-id=\"85a8ec8\" 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>Un sistem de stingere cu gaze necesit\u0103 o incint\u0103 cu un grad ridicat de etan\u0219eitate pentru a asigura timpul minim de reten\u021bie (hold time). Totu\u0219i:<\/p><ul><li>o incint\u0103 prea etan\u0219\u0103 favorizeaz\u0103 suprapresiunea;<\/li><li>o incint\u0103 prea \u201epermeabil\u0103\u201d duce la pierderea rapid\u0103 a agentului \u0219i la sc\u0103derea eficien\u021bei stingerii.<\/li><\/ul><p>Supapele de suprapresiune rezolv\u0103 aceast\u0103 contradic\u021bie, permi\u021b\u00e2nd evacuarea controlat\u0103 a aerului \u00een timpul desc\u0103rc\u0103rii, f\u0103r\u0103 a afecta reten\u021bia agentului dup\u0103 finalizarea acesteia.<\/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-6e9f982 elementor-widget elementor-widget-ct_heading\" data-id=\"6e9f982\" data-element_type=\"widget\" data-widget_type=\"ct_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div id=\"ct_heading-6e9f982\" class=\"ct-heading h-align- sub-style1 ct-heading-left item-st-default\">\r\n\t<div class=\"ct-item--inner\">\r\n        <div class=\"ct-inline-css\"  data-css=\"            \">\r\n        <\/div>\r\n                <h3 class=\"item--title st-default case-animate-time\" data-wow-delay=\"ms\">\r\n                        <span class=\"sp-main\">\r\n                \r\n                Cerin\u021be normative \u0219i bune practici\r\n                \r\n                            <\/span>\r\n                    <\/h3>\r\n    <\/div>\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56d40cf elementor-widget elementor-widget-text-editor\" data-id=\"56d40cf\" 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>Standardele interna\u021bionale trateaz\u0103 explicit controlul presiunii ca parte a proiect\u0103rii sistemelor de stingere cu gaze:<\/p><ul><li><strong>EN 15004\u20111<\/strong> impune ca incintele protejate s\u0103 fie capabile s\u0103 gestioneze suprapresiunea \u0219i subpresiunea generate de desc\u0103rcarea agentului;<\/li><li>ghidurile industriei subliniaz\u0103 necesitatea calcul\u0103rii corecte a suprafe\u021bei de ventare pentru a evita at\u00e2t avariile structurale, c\u00e2t \u0219i diluarea prematur\u0103 a agentului.<\/li><\/ul><p>Din acest motiv, supapele de suprapresiune trebuie incluse \u00eenc\u0103 din faza de proiectare, nu tratate ca solu\u021bii corective ulterioare.<\/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-b30af51 elementor-widget elementor-widget-ct_heading\" data-id=\"b30af51\" data-element_type=\"widget\" data-widget_type=\"ct_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div id=\"ct_heading-b30af51\" class=\"ct-heading h-align- sub-style1 ct-heading-left item-st-default\">\r\n\t<div class=\"ct-item--inner\">\r\n        <div class=\"ct-inline-css\"  data-css=\"            \">\r\n        <\/div>\r\n                <h3 class=\"item--title st-default case-animate-time\" data-wow-delay=\"ms\">\r\n                        <span class=\"sp-main\">\r\n                \r\n                Ventila\u021bia post desc\u0103rcare \u2013 element cheie pentru siguran\u021b\u0103 \u0219i conformitate\r\n                \r\n                            <\/span>\r\n                    <\/h3>\r\n    <\/div>\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0f7b2a elementor-widget elementor-widget-text-editor\" data-id=\"e0f7b2a\" 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>Dup\u0103 stingerea incendiului, incinta protejat\u0103 con\u021bine: agent de stingere residual, fum \u0219i produse de ardere, o atmosfer\u0103 care poate fi periculoas\u0103 pentru accesul personalului.<\/p><p>Ventila\u021bia post\u2011desc\u0103rcare are rolul de a evacua controlat aceste elemente \u0219i de a readuce spa\u021biul \u00eentr-o stare sigur\u0103. Conform bunelor practici \u0219i standardelor aplicabile:<\/p><ul><li>ventila\u021bia post\u2011desc\u0103rcare nu trebuie s\u0103 porneasc\u0103 automat, pentru a nu afecta reten\u021bia agentului;<\/li><li>activarea se face manual, dup\u0103 confirmarea stingerii \u0219i evaluarea situa\u021biei.<\/li><\/ul><p>Astfel, ventila\u021bia post\u2011desc\u0103rcare completeaz\u0103 func\u021bia supapelor de suprapresiune, acoperind faza de dup\u0103 interven\u021bia sistemului.<\/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-4b05f33 elementor-widget elementor-widget-ct_heading\" data-id=\"4b05f33\" data-element_type=\"widget\" data-widget_type=\"ct_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div id=\"ct_heading-4b05f33\" class=\"ct-heading h-align- sub-style1 ct-heading-left item-st-default\">\r\n\t<div class=\"ct-item--inner\">\r\n        <div class=\"ct-inline-css\"  data-css=\"            \">\r\n        <\/div>\r\n                <h3 class=\"item--title st-default case-animate-time\" data-wow-delay=\"ms\">\r\n                        <span class=\"sp-main\">\r\n                \r\n                Conclusion\r\n                \r\n                            <\/span>\r\n                    <\/h3>\r\n    <\/div>\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-977dac6 elementor-widget elementor-widget-text-editor\" data-id=\"977dac6\" 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>\u00cen proiectele de stingere cu gaze, supapele de suprapresiune sunt esen\u021biale pentru siguran\u021b\u0103, eficien\u021b\u0103 \u0219i conformitate. Ele protejeaz\u0103 incinta \u00eempotriva efectelor secundare ale desc\u0103rc\u0103rii agentului \u0219i asigur\u0103 func\u021bionarea corect\u0103 a sistemului \u00een ansamblu.<\/p><p>\u00cempreun\u0103 cu o solu\u021bie adecvat\u0103 de ventila\u021bie post\u2011desc\u0103rcare, acestea transform\u0103 sistemul de stingere \u00eentr-o solu\u021bie complet\u0103, capabil\u0103 s\u0103 gestioneze nu doar incendiul, ci \u0219i efectele asociate interven\u021biei.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t            <\/div>\n        <\/div>\n                            <\/div>\n        <\/section>\n                <section class=\"elementor-section elementor-top-section elementor-element elementor-element-78f3e4b elementor-section-boxed elementor-section-height-default elementor-section-height-default ct-header-fixed-none ct-row-max-none\" data-id=\"78f3e4b\" data-element_type=\"section\">\n            \n                        <div class=\"elementor-container elementor-column-gap-default\">\n                    <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9159114\" data-id=\"9159114\" data-element_type=\"column\">\n            <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-4d439d4 elementor-widget elementor-widget-ct_heading\" data-id=\"4d439d4\" data-element_type=\"widget\" data-widget_type=\"ct_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div id=\"ct_heading-4d439d4\" class=\"ct-heading h-align- sub-style1 ct-heading-left item-st-default\">\r\n\t<div class=\"ct-item--inner\">\r\n        <div class=\"ct-inline-css\"  data-css=\"            \">\r\n        <\/div>\r\n                <h3 class=\"item--title st-default case-animate-time\" data-wow-delay=\"ms\">\r\n                        <span class=\"sp-main\">\r\n                \r\n                FAQs\r\n                \r\n                            <\/span>\r\n                    <\/h3>\r\n    <\/div>\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cae56c2 elementor-widget elementor-widget-accordion\" data-id=\"cae56c2\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>.elementor-accordion{text-align:left}.elementor-accordion .elementor-accordion-item{border:1px solid #d5d8dc}.elementor-accordion .elementor-accordion-item+.elementor-accordion-item{border-top:none}.elementor-accordion .elementor-tab-title{margin:0;padding:15px 20px;font-weight:700;line-height:1;cursor:pointer;outline:none}.elementor-accordion .elementor-tab-title .elementor-accordion-icon{display:inline-block;width:1.5em}.elementor-accordion .elementor-tab-title .elementor-accordion-icon svg{width:1em;height:1em}.elementor-accordion .elementor-tab-title .elementor-accordion-icon.elementor-accordion-icon-right{float:right;text-align:right}.elementor-accordion .elementor-tab-title .elementor-accordion-icon.elementor-accordion-icon-left{float:left;text-align:left}.elementor-accordion .elementor-tab-title .elementor-accordion-icon .elementor-accordion-icon-closed{display:block}.elementor-accordion .elementor-tab-title .elementor-accordion-icon .elementor-accordion-icon-opened,.elementor-accordion .elementor-tab-title.elementor-active .elementor-accordion-icon-closed{display:none}.elementor-accordion .elementor-tab-title.elementor-active .elementor-accordion-icon-opened{display:block}.elementor-accordion .elementor-tab-content{display:none;padding:15px 20px;border-top:1px solid #d5d8dc}@media (max-width:767px){.elementor-accordion .elementor-tab-title{padding:12px 15px}.elementor-accordion .elementor-tab-title .elementor-accordion-icon{width:1.2em}.elementor-accordion .elementor-tab-content{padding:7px 15px}}.e-con-inner>.elementor-widget-accordion,.e-con>.elementor-widget-accordion{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2121\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2121\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">De ce sunt supapele de suprapresiune esen\u021biale \u00een sistemele de stingere cu gaze?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2121\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2121\"><p>Supapele de suprapresiune sunt esen\u021biale deoarece, \u00een timpul desc\u0103rc\u0103rii agentului de stingere, volumul mare de gaz introdus rapid \u00eentr-o incint\u0103 etan\u0219\u0103 genereaz\u0103 cre\u0219teri semnificative de presiune. F\u0103r\u0103 un mecanism de eliberare controlat\u0103, aceast\u0103 suprapresiune poate provoca avarii structurale la pere\u021bi, u\u0219i, plafoane sau alte elemente de compartimentare. Supapele limiteaz\u0103 presiunea la valori sigure \u0219i asigur\u0103 func\u021bionarea corect\u0103 a sistemului, f\u0103r\u0103 a compromite eficien\u021ba stingerii.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2122\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2122\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Este suficient ca incinta protejat\u0103 s\u0103 fie bine etan\u0219at\u0103 sau sunt necesare \u0219i supape de suprapresiune?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2122\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2122\"><p>De\u0219i etan\u0219eitatea este necesar\u0103 pentru men\u021binerea concentra\u021biei de agent (hold time), o incint\u0103 prea etan\u0219\u0103 favorizeaz\u0103 apari\u021bia suprapresiunii \u00een timpul desc\u0103rc\u0103rii &#8211; a\u0219adar nu este suficient ca incinta protejat\u0103 s\u0103 fie doar bine etansat\u0103. Pe de alt\u0103 parte, o incint\u0103 prea permeabil\u0103 duce la pierderea rapid\u0103 a agentului \u0219i la sc\u0103derea eficien\u021bei stingerii. Supapele de suprapresiune rezolv\u0103 aceast\u0103 contradic\u021bie, permi\u021b\u00e2nd evacuarea controlat\u0103 a aerului doar \u00een momentul desc\u0103rc\u0103rii, f\u0103r\u0103 a afecta reten\u021bia agentului dup\u0103 finalizarea acesteia.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2123\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2123\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Care este rolul ventila\u021biei post desc\u0103rcare \u0219i cum completeaz\u0103 supapele de suprapresiune?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2123\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2123\"><p>Ventila\u021bia post\u2011desc\u0103rcare are rolul de a evacua, dup\u0103 stingerea incendiului, agentul rezidual, fumul \u0219i produsele de ardere, readuc\u00e2nd incinta \u00eentr-o stare sigur\u0103 pentru accesul personalului. Aceasta nu trebuie s\u0103 porneasc\u0103 automat, pentru a nu reduce prematur concentra\u021bia agentului necesar\u0103 prevenirii reaprinderii. Activarea se face manual, dup\u0103 confirmarea stingerii \u0219i evaluarea situa\u021biei. Astfel, ventila\u021bia post\u2011desc\u0103rcare completeaz\u0103 supapele de suprapresiune, acoperind etapa de siguran\u021b\u0103 de dup\u0103 interven\u021bia sistemului.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"De ce sunt supapele de suprapresiune esen\\u021biale \\u00een sistemele de stingere cu gaze?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Supapele de suprapresiune sunt esen\\u021biale deoarece, \\u00een timpul desc\\u0103rc\\u0103rii agentului de stingere, volumul mare de gaz introdus rapid \\u00eentr-o incint\\u0103 etan\\u0219\\u0103 genereaz\\u0103 cre\\u0219teri semnificative de presiune. F\\u0103r\\u0103 un mecanism de eliberare controlat\\u0103, aceast\\u0103 suprapresiune poate provoca avarii structurale la pere\\u021bi, u\\u0219i, plafoane sau alte elemente de compartimentare. Supapele limiteaz\\u0103 presiunea la valori sigure \\u0219i asigur\\u0103 func\\u021bionarea corect\\u0103 a sistemului, f\\u0103r\\u0103 a compromite eficien\\u021ba stingerii.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Este suficient ca incinta protejat\\u0103 s\\u0103 fie bine etan\\u0219at\\u0103 sau sunt necesare \\u0219i supape de suprapresiune?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>De\\u0219i etan\\u0219eitatea este necesar\\u0103 pentru men\\u021binerea concentra\\u021biei de agent (hold time), o incint\\u0103 prea etan\\u0219\\u0103 favorizeaz\\u0103 apari\\u021bia suprapresiunii \\u00een timpul desc\\u0103rc\\u0103rii &#8211; a\\u0219adar nu este suficient ca incinta protejat\\u0103 s\\u0103 fie doar bine etansat\\u0103. Pe de alt\\u0103 parte, o incint\\u0103 prea permeabil\\u0103 duce la pierderea rapid\\u0103 a agentului \\u0219i la sc\\u0103derea eficien\\u021bei stingerii. 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Astfel, ventila\\u021bia post\\u2011desc\\u0103rcare completeaz\\u0103 supapele de suprapresiune, acoperind etapa de siguran\\u021b\\u0103 de dup\\u0103 interven\\u021bia sistemului.<\\\/p>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t            <\/div>\n        <\/div>\n                            <\/div>\n        <\/section>\n                <section class=\"elementor-section elementor-top-section elementor-element elementor-element-8f19252 elementor-section-boxed elementor-section-height-default elementor-section-height-default ct-header-fixed-none ct-row-max-none\" data-id=\"8f19252\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n            \n                        <div class=\"elementor-container elementor-column-gap-extended\">\n                    <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-151185d\" data-id=\"151185d\" data-element_type=\"column\">\n            <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-370e855 elementor-widget elementor-widget-ct_heading\" data-id=\"370e855\" data-element_type=\"widget\" data-widget_type=\"ct_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div id=\"ct_heading-370e855\" class=\"ct-heading h-align- sub-style1 ct-heading-left item-st-default\">\r\n\t<div class=\"ct-item--inner\">\r\n        <div class=\"ct-inline-css\"  data-css=\"            \">\r\n        <\/div>\r\n                <h3 class=\"item--title st-default case-animate-time\" data-wow-delay=\"ms\">\r\n                        <span class=\"sp-main\">\r\n                \r\n                Dore\u0219ti informa\u021bii despre solu\u021biile AVITECH pentru stingere incendii?\r\n                \r\n                            <\/span>\r\n                    <\/h3>\r\n    <\/div>\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd36a9b elementor-widget elementor-widget-text-editor\" data-id=\"fd36a9b\" 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>We are happy to help you!<\/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-1e4dfda elementor-widget elementor-widget-hubspot-form\" data-id=\"1e4dfda\" data-element_type=\"widget\" data-widget_type=\"hubspot-form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\n\t\t\t\t\t\t<script>\n\t\t\t\t\t\t\twindow.hsFormsOnReady = window.hsFormsOnReady || [];\n\t\t\t\t\t\t\twindow.hsFormsOnReady.push(()=>{\n\t\t\t\t\t\t\t\thbspt.forms.create({\n\t\t\t\t\t\t\t\t\tportalId: 144209392,\n\t\t\t\t\t\t\t\t\tformId: \"69851030-9816-4cff-a180-d0cd442e226d\",\n\t\t\t\t\t\t\t\t\ttarget: \"#hbspt-form-1790305551000-3944980956\",\n\t\t\t\t\t\t\t\t\tregion: \"eu1\",\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t})});\n\t\t\t\t\t\t<\/script>\n\t\t\t\t\t\t<div class=\"hbspt-form\" id=\"hbspt-form-1790305551000-3944980956\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t            <\/div>\n        <\/div>\n                            <\/div>\n        <\/section>\n        \t\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Afl\u0103 de ce supapele de suprapresiune \u0219i ventila\u021bia post desc\u0103rcare sunt esen\u021biale \u00een sistemele de stingere cu gaze \u0219i cum contribuie la siguran\u021b\u0103 \u0219i conformitate.<\/p>","protected":false},"author":12,"featured_media":36045,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[92],"tags":[263,276,356,357,239],"class_list":["post-36034","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-siguranta-la-incendiu","tag-data-center","tag-stingere-cu-gaz","tag-stingere-incendiu","tag-camere-tehnice","tag-avitech"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.avitech.ro\/en\/wp-json\/wp\/v2\/posts\/36034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.avitech.ro\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.avitech.ro\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.avitech.ro\/en\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.avitech.ro\/en\/wp-json\/wp\/v2\/comments?post=36034"}],"version-history":[{"count":8,"href":"https:\/\/www.avitech.ro\/en\/wp-json\/wp\/v2\/posts\/36034\/revisions"}],"predecessor-version":[{"id":36046,"href":"https:\/\/www.avitech.ro\/en\/wp-json\/wp\/v2\/posts\/36034\/revisions\/36046"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.avitech.ro\/en\/wp-json\/wp\/v2\/media\/36045"}],"wp:attachment":[{"href":"https:\/\/www.avitech.ro\/en\/wp-json\/wp\/v2\/media?parent=36034"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.avitech.ro\/en\/wp-json\/wp\/v2\/categories?post=36034"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.avitech.ro\/en\/wp-json\/wp\/v2\/tags?post=36034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}