{"id":5083,"date":"2021-08-02T11:35:58","date_gmt":"2021-08-02T09:35:58","guid":{"rendered":"https:\/\/landustrie.nl\/portfolio-item\/stuw-steinsau-elzas-fra-nl\/"},"modified":"2026-10-09T13:09:09","modified_gmt":"2026-10-09T11:09:09","slug":"weir-steinsau-elzas-fra-en","status":"publish","type":"projects","link":"https:\/\/landustrie.nl\/en\/projecten\/stuw-steinsau-elzas-fra-nl\/","title":{"rendered":"Steinsau weir, Alsace (FR)"},"content":{"rendered":"<div id=\"block_d65f05feb15053bfb8fd038de1d88933\" class=\"ms_breadcrumbs\">\n            <style>@media screen and (max-width: 39.9375em){#block_d65f05feb15053bfb8fd038de1d88933{margin-bottom:0.5rem;}}@media screen and (min-width: 40em) and (max-width: 63.9375em){#block_d65f05feb15053bfb8fd038de1d88933{margin-bottom:1rem;}}@media screen and (min-width: 64em){#block_d65f05feb15053bfb8fd038de1d88933{margin-bottom:1rem;}}<\/style>\n    \n    <ul id=\"breadcrumbs\" class=\"breadcrumbs\"><li itemprop=\"itemListElement\" itemscope itemtype=\"http:\/\/schema.org\/ListItem\"><a class=\"breadcrumbs__link\" href=\"https:\/\/landustrie.nl\/en\/\" itemprop=\"item\" title=\"Home\"><span itemprop=\"name\" style=\"display: none;\">Home<\/span><img loading=\"lazy\" decoding=\"async\" width=\"19\" height=\"19\" src=\"https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2024\/11\/home-icon.svg\" class=\"icon-image icon-fw\" alt=\"Home Icon\" aria-hidden=\"true\" \/>\n    <\/a><meta itemprop=\"position\" content=\"1\" \/><\/li><\/ul>\n<\/div>\n\n\n\n<div id=\"ms-container-c7b7d1b\" class=\"wp-block-ms-container alignfull has-background has-background-opacity-10 has-height-normal grid-background-left\"><div class=\"ms-container--wrapper alignnormal\">\n<div class=\"wp-block-columns justify-between\">\n<div class=\"wp-block-column\" style=\"flex-basis:45%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-scaled.jpg\" alt=\"Dcim100mediadji 0027.jpg\" class=\"wp-image-21288\" style=\"aspect-ratio:4\/3;object-fit:cover\" srcset=\"https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-scaled.jpg 2560w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-300x169.jpg 300w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-1024x576.jpg 1024w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-768x432.jpg 768w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-1536x864.jpg 1536w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-2048x1152.jpg 2048w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-18x10.jpg 18w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-1440x810.jpg 1440w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-425x239.jpg 425w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-850x478.jpg 850w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-1275x717.jpg 1275w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/Erstein-0027-200x112.jpg 200w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:50%\">\n<div id=\"ms-container-819e8c1\" class=\"wp-block-ms-container has-height-normal\"><div class=\"ms-container--wrapper alignnormal\"><section class=\"ms_advanced-title text-left\" id=\"block_140d008843f7d41115f3575625ce5eec\" style=\"--title-sideline-color: #000030;\">\n            <style>@media screen and (max-width: 39.9375em){#block_140d008843f7d41115f3575625ce5eec{margin-bottom:0.5rem;}}@media screen and (min-width: 40em) and (max-width: 63.9375em){#block_140d008843f7d41115f3575625ce5eec{margin-bottom:1rem;}}@media screen and (min-width: 64em){#block_140d008843f7d41115f3575625ce5eec{margin-bottom:1rem;}}<\/style>\n    \n            \n                    <h1 style=\"--heading-color: #133596;\" class=\"title h2\">\n                Upgrade for historic weir\n\n                <\/h1>\n        \n        \n            \n    <\/section>\n\n\n\n\n<p class=\"wp-block-paragraph\">In the river Ill, off Erstein (Alsace, France), the existing Steinsau weir has been equipped with six Landustrie hydropower screws. The weir, which dates back to the late 19th century, plays a crucial role at high water, protecting lower-lying areas such as Erstein and Strasbourg from flooding.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As part of the renovation, initiated by the ACAL (Alsace Champagne-Ardenne Lorraine) region, a sustainable solution was chosen: integrating hydropower screws to generate green energy.<\/p>\n\n\n\n<p class=\"has-seashore-color has-text-color has-link-color has-medium-font-size wp-elements-1 wp-block-paragraph\"><strong>Reliable technology for water safety and energy<\/strong><\/p>\n<\/div><style>#ms-container-819e8c1.has-background:before {\n\tbackground-color: transparent;\n}\n \n@media screen and (max-width: 39.9375em) {\n\t#ms-container-819e8c1 {\n\t\tpadding-top: 1rem;\n\t\tpadding-bottom: 1rem;\n\n\t}\n}\n\n@media screen and (min-width: 40em) and (max-width: 63.9375em) {\n\t#ms-container-819e8c1 {\n\t\tpadding-top: 2rem;\n\t\tpadding-bottom: 2rem;\n\n\t}\n}\n\n@media screen and (min-width: 64em) {\n\t#ms-container-819e8c1 {\n\t\tpadding-top: 2rem;\n\t\tpadding-bottom: 2rem;\n\n\t}\n}<\/style><\/div>\n<\/div>\n<\/div>\n\n\n\n<div id=\"ms-container-e073666\" class=\"wp-block-ms-container has-height-normal\"><div class=\"ms-container--wrapper alignnormal\">\n<div class=\"wp-block-columns justify-center\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center\" style=\"flex-basis:20%\">\n<div class=\"wp-block-media-text is-vertically-aligned-center\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" src=\"https:\/\/desah.nl\/wp-content\/uploads\/sites\/3\/2025\/10\/location-1.svg\" alt=\"Location 1\" class=\"wp-image-3191 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">Location:<br><strong>Erstein (FR)<\/strong><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:23%\">\n<div class=\"wp-block-media-text is-vertically-aligned-center\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" src=\"https:\/\/desah.nl\/wp-content\/uploads\/sites\/3\/2025\/10\/opdrachtgever.svg\" alt=\"Client\" class=\"wp-image-3188 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">Client:<br><strong>ACAL<\/strong><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:27%\">\n<div class=\"wp-block-media-text is-vertically-aligned-center\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" src=\"https:\/\/desah.nl\/wp-content\/uploads\/sites\/3\/2025\/10\/markt.svg\" alt=\"Market\" class=\"wp-image-3189 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">Market:<br><strong>Hydropower<\/strong><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:20%\">\n<div class=\"wp-block-media-text is-vertically-aligned-center\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" src=\"https:\/\/desah.nl\/wp-content\/uploads\/sites\/3\/2025\/10\/jaar-van-oplevering.svg\" alt=\"Year of completion\" class=\"wp-image-3190 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">Year of completion:<br><strong>2017<\/strong><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div><style>#ms-container-e073666.has-background:before {\n\tbackground-color: transparent;\n}\n<\/style><\/div>\n<\/div><style>#ms-container-c7b7d1b.has-background:before {\n\tbackground-color: #E8F3FF;\n}\n \n@media screen and (max-width: 39.9375em) {\n\t#ms-container-c7b7d1b {\n\t\tmargin-bottom: 1rem;\n\t\tpadding-top: 1.5rem;\n\t\tpadding-bottom: 1.5rem;\n\n\t}\n}\n\n@media screen and (min-width: 40em) and (max-width: 63.9375em) {\n\t#ms-container-c7b7d1b {\n\t\tmargin-bottom: 2rem;\n\t\tpadding-top: 3rem;\n\t\tpadding-bottom: 3rem;\n\n\t}\n}\n\n@media screen and (min-width: 64em) {\n\t#ms-container-c7b7d1b {\n\t\tmargin-bottom: 2rem;\n\t\tpadding-top: 3rem;\n\t\tpadding-bottom: 3rem;\n\n\t}\n}<\/style><\/div>\n\n\n\n<div id=\"ms-container-2c830ed\" class=\"wp-block-ms-container alignfull has-height-normal\"><div class=\"ms-container--wrapper alignsmall\">\n<div class=\"wp-block-columns justify-between\">\n<div class=\"wp-block-column\" style=\"flex-basis:48%\"><section class=\"ms_advanced-title text-left\" id=\"block_20cf33cdd53da2d61207ee5cde5fff7d\" style=\"--title-sideline-color: #000030;\">\n            <style>@media screen and (max-width: 39.9375em){#block_20cf33cdd53da2d61207ee5cde5fff7d{margin-bottom:0.5rem;}}@media screen and (min-width: 40em) and (max-width: 63.9375em){#block_20cf33cdd53da2d61207ee5cde5fff7d{margin-bottom:1rem;}}@media screen and (min-width: 64em){#block_20cf33cdd53da2d61207ee5cde5fff7d{margin-bottom:1rem;}}<\/style>\n    \n            \n                    <h2 style=\"\" class=\"title h3\">\n                What we delivered\n\n                <\/h2>\n        \n        \n            \n    <\/section>\n\n\n\n\n<p class=\"wp-block-paragraph\">The innovative design of our hydropower screws was the deciding factor in the tender. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Each of the six screws delivers about 30 kW, at a capacity of 3 m\u00b3\/sec and a drop of 1.4 metres.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:48%\">\n<div id=\"ms-container-27c8a03\" class=\"wp-block-ms-container has-background has-background-opacity-10 has-height-normal container-radius-30\"><div class=\"ms-container--wrapper alignnormal\"><section class=\"ms_advanced-title text-left\" id=\"block_df3d012e844faeffa6b49cdcf19fc8f8\" style=\"--title-sideline-color: #000030;\">\n            <style>@media screen and (max-width: 39.9375em){#block_df3d012e844faeffa6b49cdcf19fc8f8{margin-bottom:0.5rem;}}@media screen and (min-width: 40em) and (max-width: 63.9375em){#block_df3d012e844faeffa6b49cdcf19fc8f8{margin-bottom:1rem;}}@media screen and (min-width: 64em){#block_df3d012e844faeffa6b49cdcf19fc8f8{margin-bottom:1rem;}}<\/style>\n    \n            \n                    <h3 style=\"--heading-color: #ffffff;\" class=\"title h3\">\n                Why this solution?\n\n                <\/h3>\n        \n        \n            \n    <\/section>\n\n\n\n\n<ul class=\"wp-block-list has-white-color has-text-color has-link-color wp-elements-2\">\n<li>Sustainable energy generation<\/li>\n\n\n\n<li>Low civil costs<\/li>\n\n\n\n<li>High efficiency<\/li>\n\n\n\n<li>No noise pollution<\/li>\n\n\n\n<li>Fish-friendly<\/li>\n\n\n\n<li>Short payback period<\/li>\n\n\n\n<li>Long service life<\/li>\n<\/ul>\n\n\n<div class=\"ms_button\" id=\"block_2811bbc2d101e65c4c9ff5fe7c521a26\">\n            <style>@media screen and (max-width: 39.9375em){#block_2811bbc2d101e65c4c9ff5fe7c521a26{margin-bottom:0.5rem;}}@media screen and (min-width: 40em) and (max-width: 63.9375em){#block_2811bbc2d101e65c4c9ff5fe7c521a26{margin-bottom:1rem;}}@media screen and (min-width: 64em){#block_2811bbc2d101e65c4c9ff5fe7c521a26{margin-bottom:1rem;}}<\/style>\n        <a class=\"button cta\" id=\"block_2811bbc2d101e65c4c9ff5fe7c521a26_button\" href=\"https:\/\/landustrie.nl\/en\/products\/hydropower-auger\/\" target=\"\">\n                <span class=\"button-text\">\n                        See how this installation suits you\n                    <\/span>\n            <\/a>\n<\/div>\n<\/div><style>#ms-container-27c8a03.has-background:before {\n\tbackground-color: #133596;\n}\n \n@media screen and (max-width: 39.9375em) {\n\t#ms-container-27c8a03 {\n\t\tpadding-top: 1.5rem;\n\t\tpadding-bottom: 1.5rem;\n\t\tpadding-left: 1rem;\n\t\tpadding-right: 1rem;\n\n\t}\n}\n\n@media screen and (min-width: 40em) and (max-width: 63.9375em) {\n\t#ms-container-27c8a03 {\n\t\tpadding-top: 3rem;\n\t\tpadding-bottom: 3rem;\n\t\tpadding-left: 2rem;\n\t\tpadding-right: 2rem;\n\n\t}\n}\n\n@media screen and (min-width: 64em) {\n\t#ms-container-27c8a03 {\n\t\tpadding-top: 3rem;\n\t\tpadding-bottom: 3rem;\n\t\tpadding-left: 2rem;\n\t\tpadding-right: 2rem;\n\n\t}\n}<\/style><\/div>\n<\/div>\n<\/div>\n<\/div><style>#ms-container-2c830ed.has-background:before {\n\tbackground-color: transparent;\n}\n \n@media screen and (max-width: 39.9375em) {\n\t#ms-container-2c830ed {\n\t\tpadding-top: 1.5rem;\n\t\tpadding-bottom: 1.5rem;\n\n\t}\n}\n\n@media screen and (min-width: 40em) and (max-width: 63.9375em) {\n\t#ms-container-2c830ed {\n\t\tpadding-top: 3rem;\n\t\tpadding-bottom: 3rem;\n\n\t}\n}\n\n@media screen and (min-width: 64em) {\n\t#ms-container-2c830ed {\n\t\tpadding-top: 3rem;\n\t\tpadding-bottom: 3rem;\n\n\t}\n}<\/style><\/div>\n\n\n\n<div id=\"ms-container-ac2377a\" class=\"wp-block-ms-container alignfull has-height-normal\"><div class=\"ms-container--wrapper alignsmall\"><section class=\"ms_advanced-title text-left\" id=\"block_cafaf080d5e65aeb98f6f7e1891cf2aa\" style=\"--title-sideline-color: #000030;\">\n            <style>@media screen and (max-width: 39.9375em){#block_cafaf080d5e65aeb98f6f7e1891cf2aa{margin-bottom:0.5rem;}}@media screen and (min-width: 40em) and (max-width: 63.9375em){#block_cafaf080d5e65aeb98f6f7e1891cf2aa{margin-bottom:1rem;}}@media screen and (min-width: 64em){#block_cafaf080d5e65aeb98f6f7e1891cf2aa{margin-bottom:1rem;}}<\/style>\n    \n            \n                    <h2 style=\"\" class=\"title h3\">\n                Technical details\n\n                <\/h2>\n        \n        \n            \n    <\/section>\n\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:20%\">\n<p class=\"wp-block-paragraph\">Type<br><strong>Landy<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:20%\">\n<p class=\"wp-block-paragraph\">Diameter<br><strong>2,5 m<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:20%\">\n<p class=\"wp-block-paragraph\">Length<br><strong>3,4 m<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:20%\">\n<p class=\"wp-block-paragraph\">Capacity<br><strong>3 m3\/s<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:20%\">\n<p class=\"wp-block-paragraph\">Head<br><strong>1,4 m<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div><style>#ms-container-ac2377a.has-background:before {\n\tbackground-color: transparent;\n}\n \n@media screen and (max-width: 39.9375em) {\n\t#ms-container-ac2377a {\n\t\tpadding-top: 1.5rem;\n\t\tpadding-bottom: 1.5rem;\n\n\t}\n}\n\n@media screen and (min-width: 40em) and (max-width: 63.9375em) {\n\t#ms-container-ac2377a {\n\t\tpadding-top: 3rem;\n\t\tpadding-bottom: 3rem;\n\n\t}\n}\n\n@media screen and (min-width: 64em) {\n\t#ms-container-ac2377a {\n\t\tpadding-top: 3rem;\n\t\tpadding-bottom: 3rem;\n\n\t}\n}<\/style><\/div>\n\n\n<section class=\"ms_advanced-quote alignfull\" id=\"block_37be83884ed1399111ca2da36382e128\">\n            <style>@media screen and (max-width: 39.9375em){#block_37be83884ed1399111ca2da36382e128{margin-bottom:0.5rem;padding-top:1.25rem;padding-bottom:1.25rem;}}@media screen and (min-width: 40em) and (max-width: 63.9375em){#block_37be83884ed1399111ca2da36382e128{margin-bottom:1rem;padding-top:2.5rem;padding-bottom:2.5rem;}}@media screen and (min-width: 64em){#block_37be83884ed1399111ca2da36382e128{margin-bottom:1rem;padding-top:2.5rem;padding-bottom:2.5rem;}}<\/style>\n    \n    <div class=\"wrapper\" >\n        <div class=\"quote-wrapper\">\n            <div class=\"inner-quote-wrapper\">\n                <blockquote class=\"quote\" >\n                                        <p>\u201cAn imposing project, six of those big screw pumps in a row in the river,\u201d he said.\u201d<\/p>\n\n                <\/blockquote>\n                <div class=\"author\" >\n                                            <span class=\"name\">\n                            Bj\u00f6rn Sloos\n                        <\/span>\n                    \n                                            <span class=\"function\">\n                            Head of Assembly, Service and After Sales\n                        <\/span>\n                                    <\/div>\n            <\/div>\n        <\/div>\n                    <div class=\"image-wrapper\">\n                <img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-scaled.jpg\" class=\"attachment-full size-full\" alt=\"20170817 085032\" style=\"object-position: center;\" srcset=\"https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-scaled.jpg 2560w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-300x225.jpg 300w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-1024x768.jpg 1024w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-768x576.jpg 768w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-1536x1152.jpg 1536w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-2048x1536.jpg 2048w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-16x12.jpg 16w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-1440x1080.jpg 1440w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-425x319.jpg 425w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-850x638.jpg 850w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-1275x956.jpg 1275w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2021\/08\/20170817_085032-200x150.jpg 200w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>\n            <\/div>\n            <\/div>\n<\/section>\n\n\n\n<div id=\"ms-container-ef1ffce\" class=\"wp-block-ms-container alignfull has-height-normal projects-slider\"><div class=\"ms-container--wrapper alignnormal\"><section class=\"ms_advanced-title text-left\" id=\"block_0ea51456af1388d69b552c0b7d71f434\" style=\"--title-sideline-color: #000030;\">\n            <style>@media screen and (max-width: 39.9375em){#block_0ea51456af1388d69b552c0b7d71f434{margin-bottom:0.5rem;}}@media screen and (min-width: 40em) and (max-width: 63.9375em){#block_0ea51456af1388d69b552c0b7d71f434{margin-bottom:1rem;}}@media screen and (min-width: 64em){#block_0ea51456af1388d69b552c0b7d71f434{margin-bottom:1rem;}}<\/style>\n    \n            \n                    <h2 style=\"\" class=\"title h3\">\n                Project in pictures\n\n                <\/h2>\n        \n        \n            \n    <\/section>\n\n\n\n\n<p class=\"wp-block-paragraph\">From placement to final result - a compact project with great impact.<\/p>\n\n\n<section class=\"ms_carousel has-arrows-outside project-carousel\" id=\"block_1bc174a2e84c4e89ad5bf0bc6ddd9233\">\n            <style>@media screen and (max-width: 39.9375em){#block_1bc174a2e84c4e89ad5bf0bc6ddd9233{margin-bottom:1rem;padding-top:1rem;padding-bottom:3rem;}}@media screen and (min-width: 40em) and (max-width: 63.9375em){#block_1bc174a2e84c4e89ad5bf0bc6ddd9233{margin-bottom:1rem;padding-top:1rem;padding-bottom:3rem;}}@media screen and (min-width: 64em){#block_1bc174a2e84c4e89ad5bf0bc6ddd9233{margin-bottom:1rem;padding-top:1rem;padding-bottom:3rem;}}<\/style>\n                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project?<\/strong><br>Our team is at your service with practical solutions and reliable technology. Feel free to contact us for personal advice or a no-obligation quotation.<\/p>\n\n\n<div class=\"ms_button\" id=\"block_477ab6bad68437fbe2cd551e8c298abe\">\n            <style>@media screen and (max-width: 39.9375em){#block_477ab6bad68437fbe2cd551e8c298abe{margin-top:1rem;margin-bottom:0.5rem;}}@media screen and (min-width: 40em) and (max-width: 63.9375em){#block_477ab6bad68437fbe2cd551e8c298abe{margin-top:2rem;margin-bottom:1rem;}}@media screen and (min-width: 64em){#block_477ab6bad68437fbe2cd551e8c298abe{margin-top:2rem;margin-bottom:1rem;}}<\/style>\n        <a class=\"button cta\" id=\"block_477ab6bad68437fbe2cd551e8c298abe_button\" href=\"https:\/\/landustrie.nl\/en\/contact\/\" target=\"\">\n                <span class=\"button-text\">\n                        Schedule a consultation\n                    <\/span>\n            <\/a>\n<\/div>\n\n<\/div>\n        <\/div>\n                    <div class=\"media image\">\n                <img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2026\/09\/Groepsfoto-bewerkt-voor-website-1.webp\" class=\"attachment-full size-full\" alt=\"Group photo, edited for website 1\" style=\"object-position: 50% 50%;\" srcset=\"https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2026\/09\/Groepsfoto-bewerkt-voor-website-1.webp 1536w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2026\/09\/Groepsfoto-bewerkt-voor-website-1-300x200.webp 300w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2026\/09\/Groepsfoto-bewerkt-voor-website-1-1024x683.webp 1024w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2026\/09\/Groepsfoto-bewerkt-voor-website-1-768x512.webp 768w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2026\/09\/Groepsfoto-bewerkt-voor-website-1-18x12.webp 18w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2026\/09\/Groepsfoto-bewerkt-voor-website-1-1440x960.webp 1440w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2026\/09\/Groepsfoto-bewerkt-voor-website-1-425x283.webp 425w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2026\/09\/Groepsfoto-bewerkt-voor-website-1-850x567.webp 850w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2026\/09\/Groepsfoto-bewerkt-voor-website-1-1275x850.webp 1275w, https:\/\/landustrie.nl\/wp-content\/uploads\/sites\/2\/2026\/09\/Groepsfoto-bewerkt-voor-website-1-200x133.webp 200w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\">\n            <\/div>\n            <\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>On the River Ill, near Erstein (Alsace, France), the existing Steinsau weir has been fitted with six Landustrie hydro-screws. The weir, which dates from the late 19th century, plays a crucial role during high water and protects low-lying areas such as Erstein and Strasbourg from flooding. As part of the renovation, initiated by\u2026<\/p>","protected":false},"featured_media":1774,"parent":0,"menu_order":1036,"template":"","meta":{"_acf_changed":false,"footnotes":""},"projects_category":[108],"class_list":["post-5083","projects","type-projects","status-publish","has-post-thumbnail","hentry","projects_category-waterkracht"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Stuw Steinsau, Elzas (FR) - Landustrie<\/title>\n<meta name=\"description\" content=\"Landustrie waterkrachtvijzels bij stuw Steinsau genereren groene energie met hoog rendement, lage kosten en visvriendelijke werking.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/landustrie.nl\/en\/projects\/weir-steinsau-elzas-fra-en\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stuw Steinsau, Elzas (FR) - 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