{"id":640,"date":"2025-12-29T23:48:02","date_gmt":"2025-12-29T21:48:02","guid":{"rendered":"https:\/\/ecofosa.ro\/?post_type=product&#038;p=640"},"modified":"2026-11-04T00:17:35","modified_gmt":"2026-11-03T22:17:35","slug":"fosa-septica-eco-imhoff-6","status":"publish","type":"product","link":"https:\/\/ecofosa.ro\/en\/product\/fosa-septica-eco-imhoff-6\/","title":{"rendered":"ECO Imhoff 6 septic tank, HDPE polyethylene, for 4-6 people"},"content":{"rendered":"<h2>ECO IMHOFF 6 septic tank<\/h2>\n<p>An efficient solution for treating domestic wastewater<\/p>\n<p>The ECO IMHOFF 6 septic tank, with a usable volume of <strong>660 litres<\/strong>, is a practical and efficient solution for the primary treatment of domestic wastewater, suitable for permanently occupied homes, households with several users or properties without access to the public sewer network. Thanks to its Imhoff-type pre-treatment system, it separates solids efficiently and supports stable operation over time.<\/p>\n<p>It works through natural settling and anaerobic digestion, making it simple to run with low long-term costs.<\/p>\n<p>The tank is a one-piece unit made from high-density polyethylene (HDPE), a material resistant to corrosion, temperature changes and mechanical stress. Its watertight construction guarantees a long service life and safe operation in various installation conditions.<\/p>\n<h4>\ud83d\udd39Main benefits<\/h4>\n<p>\u2705 simple operation and low costs<br \/>\n\u2705 efficient separation of solids<br \/>\n\u2705 watertight one-piece construction<br \/>\n\u2705 high resistance to corrosion and mechanical shocks<br \/>\n\u2705 easy integration with drainage and infiltration systems<br \/>\n\u2705 simple maintenance and long-term durability<\/p>\n<h4>\ud83d\udd39How the ECO IMHOFF 6 septic tank works<\/h4>\n<p>The ECO IMHOFF 6 septic tank works on the principle of gravity separation and anaerobic digestion. Wastewater enters the tank, where solid particles settle in the lower compartment and organic matter is broken down naturally. The pre-treated water is discharged in a controlled way to the drainage or infiltration system.<\/p>\n<h4>\ud83d\udd39Applications<\/h4>\n<p>permanently occupied family homes<br \/>\nhouseholds with 4\u20136 users<br \/>\nholiday homes and remote properties<br \/>\nareas without access to the sewer network<\/p>\n<h4>\ud83d\udd39Installation and maintenance<\/h4>\n<p>The tank is installed on a levelled sand bed, following the technical instructions, and connected to the drainage or infiltration system according to the site layout and project requirements.<\/p>\n<p>To maintain performance, periodic emptying is recommended, depending on the level of use.<\/p>\n<h4>\ud83d\udd39Technical specifications \u2013 ECO IMHOFF 6<\/h4>\n<p>Usable volume: <strong>660 litres<\/strong><br \/>\nTotal volume: <strong>910 litres<\/strong><br \/>\nHeight: <strong>137 cm<\/strong><br \/>\nTank diameter: <strong>117 cm<\/strong><br \/>\nInlet height: <strong>91 cm<\/strong><br \/>\nOutlet height: <strong>88 cm<\/strong><br \/>\nInlet diameter: <strong>110 mm<\/strong><br \/>\nOutlet diameter: <strong>110 mm<\/strong><br \/>\nManhole diameter: <strong>420 mm<\/strong><\/p>\n<h4>\ud83d\udd39Compliance and certification<\/h4>\n<p>The ECO IMHOFF 6 septic tank is made in accordance with the European standard <strong>EN 12566-1<\/strong>, which applies to prefabricated primary treatment systems for domestic wastewater. The product comes with a <strong>Declaration of Performance (DoP)<\/strong> and is tested under a type 3 certification system, in line with European requirements.<\/p>\n<p>The tests cover watertightness, mechanical strength and hydraulic efficiency, ensuring the product is compliant for use in residential applications and technical projects.<\/p>\n<h4 data-start=\"2408\" data-end=\"2436\">\ud83d\udd39Frequently asked questions (FAQ)<\/h4>\n<p data-start=\"2438\" data-end=\"2575\"><strong data-start=\"2438\" data-end=\"2488\">1) Does the ECO IMHOFF 6 need electricity?<\/strong><br data-start=\"2488\" data-end=\"2491\" \/>No. The ECO IMHOFF 6 septic tank works by gravity, with no electrical components.<\/p>\n<p data-start=\"2577\" data-end=\"2760\"><strong data-start=\"2577\" data-end=\"2615\">2) Where does the water from the tank go?<\/strong><br data-start=\"2615\" data-end=\"2618\" \/>The pre-treated water is discharged to a drainage system \/ infiltration field \/ infiltration tunnel, in line with regulations and the installation design.<\/p>\n<p data-start=\"2762\" data-end=\"2939\"><strong data-start=\"2762\" data-end=\"2809\">3) What should I watch out for during installation?<\/strong><br data-start=\"2809\" data-end=\"2812\" \/>Install it on a levelled sand bed, avoid areas with vehicle traffic and position the connections correctly.<\/p>\n<p data-start=\"2941\" data-end=\"3124\"><strong data-start=\"2941\" data-end=\"2978\">4) How often should it be emptied?<\/strong><br data-start=\"2978\" data-end=\"2981\" \/>It depends on use. The right approach is periodic emptying, scheduled according to the number of users and the volume of wastewater.<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"182\" data-end=\"596\">The ECO IMHOFF 6 septic tank is an efficient solution for pre-treating domestic wastewater, designed for small and medium households. Made from high-density polyethylene, it provides durability, watertightness and safe operation over time. Its internal compartments separate the solids and discharge the pre-treated water in a controlled way to drainage, making it ideal for areas without sewers.<\/p>","protected":false},"featured_media":638,"comment_status":"open","ping_status":"closed","template":"","meta":{"_themeisle_gutenberg_block_has_review":false},"product_brand":[357],"product_cat":[369,373,18,19,350],"product_tag":[27,353,354,356,352,306,351,43,355,303],"class_list":["post-640","product","type-product","status-publish","has-post-thumbnail","product_brand-eco-imhoff","product_cat-fose-4-6-persoane","product_cat-fose-comerciale","product_cat-fose-septice","product_cat-fose-septice-eco","product_cat-fose-septice-eco-imhoff","product_tag-fosa-septica","product_tag-fosa-septica-4-persoane","product_tag-fosa-septica-cu-decantare","product_tag-fosa-septica-cu-evacuare","product_tag-fosa-septica-eco","product_tag-fosa-septica-fara-curent","product_tag-fosa-septica-imhoff","product_tag-fosa-septica-pentru-casa","product_tag-fosa-septica-pentru-gospodarie","product_tag-fosa-septica-polietilena","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ecofosa.ro\/en\/wp-json\/wp\/v2\/product\/640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecofosa.ro\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecofosa.ro\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecofosa.ro\/en\/wp-json\/wp\/v2\/comments?post=640"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecofosa.ro\/en\/wp-json\/wp\/v2\/media\/638"}],"wp:attachment":[{"href":"https:\/\/ecofosa.ro\/en\/wp-json\/wp\/v2\/media?parent=640"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecofosa.ro\/en\/wp-json\/wp\/v2\/product_brand?post=640"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecofosa.ro\/en\/wp-json\/wp\/v2\/product_cat?post=640"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecofosa.ro\/en\/wp-json\/wp\/v2\/product_tag?post=640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}