{"id":1017,"date":"2023-03-09T22:11:39","date_gmt":"2023-03-09T22:11:39","guid":{"rendered":"https:\/\/infra-guardian.com\/?page_id=1017"},"modified":"2025-06-09T12:20:48","modified_gmt":"2025-06-09T12:20:48","slug":"mehanicka-zastita-hidranata","status":"publish","type":"page","link":"https:\/\/infra-guardian.com\/en\/mehanicka-zastita-hidranata\/","title":{"rendered":"Hydrant protection mechanism"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1017\" class=\"elementor elementor-1017\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d682371 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d682371\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\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-76b69d7\" data-id=\"76b69d7\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-11b8736 elementor-widget elementor-widget-heading\" data-id=\"11b8736\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">HYDRANT PROTECTION MECHANISM<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3be8be elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f3be8be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\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<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-69b7180 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"69b7180\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-4a48272\" data-id=\"4a48272\" data-element_type=\"column\" data-e-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-60e70c8 elementor-widget elementor-widget-image\" data-id=\"60e70c8\" data-element_type=\"widget\" data-e-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 fetchpriority=\"high\" decoding=\"async\" width=\"1242\" height=\"1170\" src=\"https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-08-at-23.04.50.png?fit=1242%2C1170&amp;ssl=1\" class=\"attachment-full size-full wp-image-2092\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-08-at-23.04.50.png?w=1242&amp;ssl=1 1242w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-08-at-23.04.50.png?resize=300%2C283&amp;ssl=1 300w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-08-at-23.04.50.png?resize=1024%2C965&amp;ssl=1 1024w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-08-at-23.04.50.png?resize=768%2C723&amp;ssl=1 768w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-08-at-23.04.50.png?resize=13%2C12&amp;ssl=1 13w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f14a3c0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f14a3c0\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-33 elementor-top-column elementor-element elementor-element-bcb42ee\" data-id=\"bcb42ee\" data-element_type=\"column\" data-e-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-1fa1ada elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"1fa1ada\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-lock\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tPrevention of unauthorized opening\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-de4962e\" data-id=\"de4962e\" data-element_type=\"column\" data-e-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-122cbcb elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"122cbcb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-water\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tWater theft prevention \t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-73cdc56\" data-id=\"73cdc56\" data-element_type=\"column\" data-e-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-fbf7e32 elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"fbf7e32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chart-line\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tIncrease of the water supply network stability\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f09f3c2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f09f3c2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\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-4f63494\" data-id=\"4f63494\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-75a63b9 elementor-widget elementor-widget-heading\" data-id=\"75a63b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Why?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cb6ec2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2cb6ec2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\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<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dc8c79b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dc8c79b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-143425c\" data-id=\"143425c\" data-element_type=\"column\" data-e-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-6774475 elementor-widget elementor-widget-text-editor\" data-id=\"6774475\" data-element_type=\"widget\" data-e-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\t\t<p>The hydrant network is primarily used for fire protection, then for the needs of maintaining the water supply network, flushing the system and analysing the healthiness of drinking water. Especially in the summer months, the problem of unauthorized opening and theft of water from hydrants often occurs (common reasons are: filling of swimming pools, irrigation of lawn, irrigation of various crops and soil in agriculturally intensive areas, etc.). Such unconscionable and illegal behaviour of individuals significantly endangers the overall stability of the water supply system. Sudden opening and closing of the valve causes strong pressure changes that cause \"shocks\" in the system, which then often lead to pipe bursts and interruption of the water supply. If luckily the pipe does not burst, there is a sudden decrease in pressure in the system, which often manifests itself as a shortage of water for users in that area. Also, one of the possible consequences of this kind of treatment is the rise of sediment, which results in the appearance of cloudy\/murky water for users that is not suitable for consumption. Not least, these procedures directly threaten the possibility of quick and effective fire protection.<\/p>\t\t\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<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e5559a7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e5559a7\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-50 elementor-top-column elementor-element elementor-element-cb45552\" data-id=\"cb45552\" data-element_type=\"column\" data-e-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-a8a2b90 elementor-widget elementor-widget-image\" data-id=\"a8a2b90\" data-element_type=\"widget\" data-e-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=\"1200\" height=\"1170\" src=\"https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-09-at-10.55.50.png?fit=1200%2C1170&amp;ssl=1\" class=\"attachment-full size-full wp-image-2111\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-09-at-10.55.50.png?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-09-at-10.55.50.png?resize=300%2C293&amp;ssl=1 300w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-09-at-10.55.50.png?resize=1024%2C998&amp;ssl=1 1024w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-09-at-10.55.50.png?resize=768%2C749&amp;ssl=1 768w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-09-at-10.55.50.png?resize=12%2C12&amp;ssl=1 12w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8671cdc\" data-id=\"8671cdc\" data-element_type=\"column\" data-e-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-530508f elementor-widget elementor-widget-heading\" data-id=\"530508f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">TECHNICAL SPECIFICATIONS<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0cf924 elementor-align-start elementor-widget__width-initial elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"f0cf924\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>PRODUCER<\/b>: Majki\u0107 Ltd. (RS)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>COMPOSITION: <\/b>Molded protective cover, screw cap, stainless-steel rings, \"Infinity\u201c ring, rubber gasket<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>MATERIALS:<\/b> Aluminium, stainless-steel, rubber<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>DIMENSIONS:<\/b> \u00d8 50 \u2013 52 mm, \u00d8 65 \u2013 75 mm, \u00d8 100 mm<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>MAXIMUM WORKING PRESSURE:<\/b> 12 bar<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>TEST PRESSURE<\/b>: 18 bar*<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>OTHER: <\/b>Certificate S-RN\/24\/0288 \/ 0003 (ZIK Ltd., 2024.), testing report no. V 1722-1 (IMP CGT LAB., 2017.)<br><i>*Measured with a test fluid of temperature between 5\u02daand 40\u02da C in duration of 30 min. (with the use of: water pump (G0 - 019), pressure gauge (E6 - 041) and electric stopwatch (E7 - 002), IMP CGT LAB., 2017.)<\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\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<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-466d9bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"466d9bc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\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-d95c099\" data-id=\"d95c099\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-0974632 elementor-widget elementor-widget-heading\" data-id=\"0974632\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">How it works?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-074075a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"074075a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\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<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e949315 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e949315\" data-element_type=\"section\" data-e-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-260ca51\" data-id=\"260ca51\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-9ede3aa elementor-widget elementor-widget-text-editor\" data-id=\"9ede3aa\" data-element_type=\"widget\" data-e-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\t\t<p>The Hydrant protection mechanism serves to protect the entire water supply system against unauthorized opening of the hydrant and water theft. The installation of this product effectively prevents the use of hydrants for unauthorized purposes and the compromise of the stability of the entire water supply network, due to the fact that the protective cover cannot be removed without a special key. At the same time, in cases where there is a real need to use the hydrant, the protective cover with the appropriate key can be removed in just a few seconds, thereby not increasing the time required for firefighters to access the fire hydrant in order to respond to a fire or technical hazard.<\/p>\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-1285e58 elementor-widget elementor-widget-text-editor\" data-id=\"1285e58\" data-element_type=\"widget\" data-e-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\t\t<p>The product can be adapted to all types of hydrants, and its installation is quick and simple. With the help of a special key and a seal, safe protection against water theft and damage to the stability of the water supply system is provided. The product is primarily intended for fire hydrants. The mechanical protection of the hydrant consists of a protective cover made of cast aluminum, a screw cap made of stainless steel, rings made of stainless steel, as well as an \"infinite\" ring and a seal or rubber gasket.<\/p>\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-8db6397 elementor-widget elementor-widget-text-editor\" data-id=\"8db6397\" data-element_type=\"widget\" data-e-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\t\t<p>A complementary product is the Underground hydrant protection mechanism, which also serves to protect the hydrant against theft and unauthorized use of water. Its standard dimension is \u00d8 80 mm. With the help of an eccentric key and a seal, this product also provides safe protection against water theft.<\/p>\t\t\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<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-391dbf4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"391dbf4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\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-5be89cc\" data-id=\"5be89cc\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-d9b1cd7 elementor-widget elementor-widget-heading\" data-id=\"d9b1cd7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3D VISUALIZATION<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4ea228 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c4ea228\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\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<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-07edd6f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"07edd6f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-0710277\" data-id=\"0710277\" data-element_type=\"column\" data-e-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-b935af7 elementor-widget elementor-widget-shortcode\" data-id=\"b935af7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n        <div class=\"modelViewerBlock\" data-attributes='{&quot;align&quot;:&quot;center&quot;,&quot;uniqueId&quot;:&quot;model1997&quot;,&quot;currentViewer&quot;:&quot;modelViewer&quot;,&quot;multiple&quot;:false,&quot;O3DVSettings&quot;:{&quot;isFullscreen&quot;:true,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:false,&quot;camera&quot;:null,&quot;mouseControl&quot;:true},&quot;environmentImage&quot;:null,&quot;lazyLoad&quot;:false,&quot;loading&quot;:&quot;auto&quot;,&quot;autoplay&quot;:false,&quot;shadow&quot;:&quot;1&quot;,&quot;autoRotate&quot;:false,&quot;zoomLevel&quot;:null,&quot;zoom&quot;:true,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:false,&quot;hotspotStyle&quot;:&quot;style-1&quot;,&quot;preload&quot;:&quot;auto&quot;,&quot;rotationPerSecond&quot;:&quot;30&quot;,&quot;mouseControl&quot;:true,&quot;lockXAxisRotation&quot;:false,&quot;lockYAxisRotation&quot;:false,&quot;fullscreen&quot;:true,&quot;zoomInOutBtn&quot;:false,&quot;cameraBtn&quot;:false,&quot;variant&quot;:false,&quot;loadingPercentage&quot;:false,&quot;progressBar&quot;:true,&quot;rotate&quot;:false,&quot;rotateDelay&quot;:3000,&quot;rotateAlongX&quot;:&quot;0&quot;,&quot;rotateAlongY&quot;:&quot;75&quot;,&quot;exposure&quot;:&quot;1&quot;,&quot;stylesheet&quot;:null,&quot;additional&quot;:{&quot;ID&quot;:&quot;&quot;,&quot;Class&quot;:&quot;&quot;,&quot;CSS&quot;:null},&quot;animation&quot;:false,&quot;woo&quot;:false,&quot;selectedAnimation&quot;:&quot;&quot;,&quot;placement&quot;:&quot;shortcode&quot;,&quot;styles&quot;:{&quot;width&quot;:&quot;100%&quot;,&quot;height&quot;:&quot;320px&quot;,&quot;bgColor&quot;:&quot;transparent&quot;,&quot;progressBarColor&quot;:null},&quot;model&quot;:{&quot;modelUrl&quot;:&quot;https:\\\/\\\/infra-guardian.com\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/zastitahidranta100.glb&quot;,&quot;poster&quot;:&quot;&quot;},&quot;models&quot;:[]}'>\n 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class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5791637\" data-id=\"5791637\" data-element_type=\"column\" data-e-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-277a4e7 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"277a4e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\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<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4dd4997 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4dd4997\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-e1f294f\" data-id=\"e1f294f\" data-element_type=\"column\" data-e-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-05304f5 gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"05304f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-1017 gallery-columns-5 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"05304f5\" data-elementor-lightbox-title=\"1_zh_100\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk5NiwidXJsIjoiaHR0cHM6XC9cL2luZnJhLWd1YXJkaWFuLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMDJcLzFfemhfMTAwLnBuZyIsInNsaWRlc2hvdyI6IjA1MzA0ZjUifQ%3D%3D\" href=\"https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/1_zh_100.png?ssl=1\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/1_zh_100.png?fit=1024%2C1024&amp;ssl=1\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/1_zh_100.png?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/1_zh_100.png?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/1_zh_100.png?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/1_zh_100.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/1_zh_100.png?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/1_zh_100.png?resize=1536%2C1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/1_zh_100.png?resize=12%2C12&amp;ssl=1 12w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"05304f5\" data-elementor-lightbox-title=\"2_zh_100\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk5OSwidXJsIjoiaHR0cHM6XC9cL2luZnJhLWd1YXJkaWFuLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMDJcLzJfemhfMTAwLnBuZyIsInNsaWRlc2hvdyI6IjA1MzA0ZjUifQ%3D%3D\" href=\"https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/2_zh_100.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/2_zh_100.png?fit=1024%2C1024&amp;ssl=1\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/2_zh_100.png?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/2_zh_100.png?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/2_zh_100.png?resize=1024%2C1024&amp;ssl=1 1024w, 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https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/5_zh_100.png?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/5_zh_100.png?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/5_zh_100.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/5_zh_100.png?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/5_zh_100.png?resize=1536%2C1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/infra-guardian.com\/wp-content\/uploads\/2025\/02\/5_zh_100.png?resize=12%2C12&amp;ssl=1 12w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\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<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-800abb3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"800abb3\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-87ddc51\" data-id=\"87ddc51\" data-element_type=\"column\" data-e-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-38266a7 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"38266a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\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<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>MEHANI\u010cKA ZA\u0160TITA HIDRANATA Sprje\u010davanje neovla\u0161tenog otvaranja hidranata Sprje\u010davanje kra\u0111e vode Pove\u0107anje stabilnosti vodoopskrbne mre\u017ee Za\u0161to? Hidrantska mre\u017ea primarno slu\u017ei za protupo\u017earnu za\u0161titu, zatim za potrebe odr\u017eavanja vodoopskrbne mre\u017ee, ispiranja sustava te analize zdravstvene ispravnosti pitke vode. Posebno u ljetnim mjesecima, u\u010destalo se javlja problem neovla\u0161tenog otvaranja i kra\u0111e vode s hidranata (\u010desti su razlozi: punjenje [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_theme","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","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":"disabled","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1017","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mehani\u010dka za\u0161tita hidranata - Security Services<\/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:\/\/infra-guardian.com\/en\/mehanicka-zastita-hidranata\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mehani\u010dka za\u0161tita hidranata - Security Services\" \/>\n<meta property=\"og:description\" content=\"MEHANI\u010cKA ZA\u0160TITA HIDRANATA Sprje\u010davanje neovla\u0161tenog otvaranja hidranata Sprje\u010davanje kra\u0111e vode Pove\u0107anje stabilnosti vodoopskrbne mre\u017ee Za\u0161to? Hidrantska mre\u017ea primarno slu\u017ei za protupo\u017earnu za\u0161titu, zatim za potrebe odr\u017eavanja vodoopskrbne mre\u017ee, ispiranja sustava te analize zdravstvene ispravnosti pitke vode. 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