{"id":4737,"date":"2025-10-12T16:28:03","date_gmt":"2025-10-12T14:28:03","guid":{"rendered":"https:\/\/kogabau.facilitytest.sk\/koga-hdpe\/"},"modified":"2025-11-09T09:24:28","modified_gmt":"2025-11-09T08:24:28","slug":"koga-hdpe","status":"publish","type":"page","link":"https:\/\/kogabau.facilitytest.sk\/en\/koga-hdpe\/","title":{"rendered":"KOGA HDPE"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4737\" class=\"elementor elementor-4737 elementor-1166\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a81c785 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a81c785\" data-element_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-6a7a90e\" data-id=\"6a7a90e\" 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-a5ddccc elementor-widget elementor-widget-spacer\" data-id=\"a5ddccc\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d5fc363 elementor-widget elementor-widget-heading\" data-id=\"d5fc363\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">KOGA HDPE<\/h1>\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-9f6b074 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9f6b074\" data-element_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-4fdafc7\" data-id=\"4fdafc7\" 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-cff97c3 elementor-widget elementor-widget-text-editor\" data-id=\"cff97c3\" 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\t\t<p>KOGA HDPE is a mature, innovative and above all reliable system of complete pipe drainage of bridges. The system includes pipes and fittings made of HDPE (High Destiny Polyethylene), which is designed together with the suspension system. Our system complies with all relevant valid standards, and especially TP063 (11\/2012) &#8220;DRAINAGE OF BRIDGES ON LAND COMMUNICATIONS&#8221; issued by the Ministry of Transport, Construction and Regional Development of the Slovak Republic. We cover the professional design, production and implementation of the pipe system on the bridge structure.   <\/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-ca8b51a elementor-widget elementor-widget-heading\" data-id=\"ca8b51a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Features<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8347ea8 elementor-widget elementor-widget-text-editor\" data-id=\"8347ea8\" 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\t\t<p>KOGA HDPE is a mature, innovative and above all reliable system of complete pipe drainage of bridges. The system includes pipes and fittings made of HDPE (High Destiny Polyethylene), which is designed together with the suspension system. Our system complies with all relevant valid standards, and especially TP063 (11\/2012) &#8220;DRAINAGE OF BRIDGES ON LAND COMMUNICATIONS&#8221; issued by the Ministry of Transport, Construction and Regional Development of the Slovak Republic. We cover the professional design, production and implementation of the pipe system on the bridge structure.      <\/p><p>Each set of pipes is individually prepared according to the project documentation and the production and technical documentation (VTD) prepared by us for a specific bridge. Compared to other systems, a smaller number of couplings and detachable joints means reliability and tightness. In the case of welding the fitting to the pipe, it is possible to minimize the distance between the bridge structure and the longitudinal pipe &#8211; the collector. The pipe is produced in gray and black.   <\/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-3be9941 elementor-widget elementor-widget-image\" data-id=\"3be9941\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"1433\" height=\"478\" src=\"https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-potrubie.png\" class=\"attachment-full size-full wp-image-4735\" alt=\"\" srcset=\"https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-potrubie.png 1433w, https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-potrubie-300x100.png 300w, https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-potrubie-1024x342.png 1024w, https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-potrubie-768x256.png 768w\" sizes=\"(max-width: 1433px) 100vw, 1433px\" \/>\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-c8a06d9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c8a06d9\" data-element_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-7b0ef92\" data-id=\"7b0ef92\" 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-909a7c5 elementor-widget elementor-widget-heading\" data-id=\"909a7c5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hanging technique<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49322c2 elementor-widget elementor-widget-text-editor\" data-id=\"49322c2\" 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\t\t<p>For assembly and installation, an innovative frame telescopic system of hinges was developed, which uses galvanized steel elements (zinc coating thickness \u226580\u03bcm), which are additionally provided with powder paint (coating thickness \u226570\u03bcm) identical to the color of the pipe. The connecting and anchoring material is made of corrosion-resistant steel of class A4. Such material design guarantees trouble-free use, high aesthetic value, and also the possibility of simple quality control while minimizing the risk of theft of parts of the hinged equipment.  <\/p><p>The hinges can also be made of stainless steel.<\/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-5a3b250 elementor-widget elementor-widget-image\" data-id=\"5a3b250\" 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=\"1432\" height=\"495\" src=\"https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-zaavesna-technika.png\" class=\"attachment-full size-full wp-image-4736\" alt=\"\" srcset=\"https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-zaavesna-technika.png 1432w, https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-zaavesna-technika-300x104.png 300w, https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-zaavesna-technika-1024x354.png 1024w, https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-zaavesna-technika-768x265.png 768w\" sizes=\"(max-width: 1432px) 100vw, 1432px\" \/>\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-0b78c9f elementor-widget elementor-widget-text-editor\" data-id=\"0b78c9f\" 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\t\t<p>When designing the suspensions, we used the FEM (Finite Element Method) method so that the designed profiles could withstand all the forces acting on them during the operation of the drainage system, including the return forces from the compensation nozzles. The result of this process is a complete set of standardized elements forming the suspension system, which allows us to apply it to all bridges. The advantage of standardizing the elements is the possibility of replacing the set of elements &#8220;piece by piece&#8221; based on the VTD or photos from the construction in case of damage to the suspensions (vandalism, accident).  <\/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-7717276 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7717276\" data-element_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-b0793c7\" data-id=\"b0793c7\" 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-c824e1f elementor-widget elementor-widget-heading\" data-id=\"c824e1f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Advantages<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-faf6dee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"faf6dee\" 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-50 elementor-inner-column elementor-element elementor-element-e36ccef\" data-id=\"e36ccef\" 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-c69b2cc elementor-widget elementor-widget-text-editor\" data-id=\"c69b2cc\" 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\t\t<ul><li>lower price than GRP, stainless steel and cast iron systems<\/li><li>system certificate for bridges (including suspension technology)<\/li><li>The gray color of the system corresponds to the color of the bridge structure<\/li><li>UV stability, 30-year lifespan, tested according to DIN EN ISO 4892<\/li><li>system homogeneity, simplicity, prefabricated elements, faster assembly<\/li><li>non-separable joints i.e. fewer joints  <\/li><li>fewer joints = less risk of leaks, watertight joints and greater shape variability<\/li><li>elimination of rubber compensators<\/li><\/ul>\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-inner-column elementor-element elementor-element-636267e\" data-id=\"636267e\" 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-8154e7b elementor-widget elementor-widget-text-editor\" data-id=\"8154e7b\" 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\t\t<ul><li>system-based connection details<\/li><li>color versions \u2013 gray RAL 7032 or black<\/li><li>telescopic frame suspension system, divided into fixed and sliding points<\/li><li>the curtains are not interesting for &#8220;metal collectors&#8221;<\/li><li>installation of hinges does not require cutting of elements \u2013 the anti-corrosion protection of the elements is not disturbed<\/li><li>PKO corresponds to TKP19b, there is no cutting of material when rectifying hinges<\/li><li>comprehensive services from design to installation<\/li><li>low roughness = prevention of deposits<\/li><li>excellent hydraulic properties<\/li><\/ul>\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<div class=\"elementor-element elementor-element-f751e12 elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"f751e12\" 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\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/kogabau.facilitytest.sk\/en\/our-references\/\">\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\">REFERENCES<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>KOGA HDPE KOGA HDPE is a mature, innovative and above all reliable system of complete pipe drainage of bridges. The system includes pipes and fittings made of HDPE (High Destiny Polyethylene), which is designed together with the suspension system. Our system complies with all relevant valid standards, and especially TP063 (11\/2012) &#8220;DRAINAGE OF BRIDGES ON [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4737","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>KOGA HDPE \u2013 reliable bridge drainage pipe system with a 30-year lifespan | KOGA Bau<\/title>\n<meta name=\"description\" content=\"KOGA HDPE is a single-layer bridge drainage pipe system made of HDPE, resistant to UV, chemicals and extreme temperatures (-40\u00b0C to +60\u00b0C). The system with telescopic hangers, watertight joints and quick assembly guarantees reliability and long service life.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KOGA HDPE \u2013 reliable bridge drainage pipe system with a 30-year lifespan | KOGA Bau\" \/>\n<meta property=\"og:description\" content=\"KOGA HDPE is a single-layer bridge drainage pipe system made of HDPE, resistant to UV, chemicals and extreme temperatures (-40\u00b0C to +60\u00b0C). The system with telescopic hangers, watertight joints and quick assembly guarantees reliability and long service life.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kogabau.facilitytest.sk\/en\/koga-hdpe\/\" \/>\n<meta property=\"og:site_name\" content=\"KOGABAU\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-09T08:24:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-potrubie.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1433\" \/>\n\t<meta property=\"og:image:height\" content=\"478\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kogabau.facilitytest.sk\/en\/koga-hdpe\/\",\"url\":\"https:\/\/kogabau.facilitytest.sk\/en\/koga-hdpe\/\",\"name\":\"KOGA HDPE \u2013 reliable bridge drainage pipe system with a 30-year lifespan | KOGA Bau\",\"isPartOf\":{\"@id\":\"https:\/\/kogabau.facilitytest.sk\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/kogabau.facilitytest.sk\/en\/koga-hdpe\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/kogabau.facilitytest.sk\/en\/koga-hdpe\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/kogabau.facilitytest.sk\/wp-content\/uploads\/2025\/10\/kogabau-koga-hdpe-potrubie.png\",\"datePublished\":\"2025-10-12T14:28:03+00:00\",\"dateModified\":\"2025-11-09T08:24:28+00:00\",\"description\":\"KOGA HDPE is a single-layer bridge drainage pipe system made of HDPE, resistant to UV, chemicals and extreme temperatures (-40\u00b0C to +60\u00b0C). 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