en.megasecureurope.comWater-Gate© | Flood protection, Cofferdams, Pollution retention

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STRONGER THAN WATER CONTACT US VIDEOS Water-Gate © | Flood protection, Cofferdams, Pollution retention Nicolas Klein 2019-09-08T12:56:07+01:00 The world leader in self-securing flexible dams Water-Gate is a flexible emergency flood dam that harnesses the power of floodwater to automatically fill, unfold and stabilise itself. Water-Gate is also the latest generation of cofferdam; it simplifies river works, quickly and effectively combats pollution, and makes better use of natural water points for firefighting. Water-Gate can be installed on any kind of terrain. It is inexpensive and protects the environment . Water-Gate © technology: for what purpose? Our range consists of more than 50 standards that are the subject of permanent innovation and many customized products. Flooding Cofferdams Retention Rivers Revolutionary : self-securing flexible dams that harness the power of floodwater Water rushes into the dam and slams the bottom canvas against the ground Archimedes’ thrust lifts the upper retention canvas The friction forces contain the hydrostatic thrust: AUTOSTABLE device, without anchoring. Amazingly simple Lay down the dam and unroll it. It’s as easy as that! Water rushes into the dam and holds it in place against the ground. Lightning-fast installation It only takes 5 minutes to install 200 m of protection! WaterGate comes in ready-to-install rolls. Up to 2 m high Our highest dam remains perfectly effective against up to 200 cm of water. Guaranteed efficiency A single flood dam can instantly replace up to 10 pallets of sandbags. Benefits and added value of the Water-Gate dam/cofferdam Unparalleled versatility: a real Swiss army knife when it comes to liquid retention – floods, cofferdams, land pollution, river pollution, fire defence Various heights available A comprehensive range to cover every eventuality. Depth of ground coverage varies from 1.4 m to 8 m depending on the height of the dam. 100% Connectable All dams/cofferdams, regardless of their height, can be quickly connected to one another using the double-Velcro system, with no need for tools. Compact: minimal storage space required Fashioned from carefully calibrated ultra-resistant tarpaulins, WaterGate can be folded like an inflatable boat. Emergency protection WaterGate can be installed at the last minute, just before the water arrives. It is also possible to deploy the dam when flooding has already begun. Fully customisable protection route Whether you need curves or a straight line, WaterGate dams can be bent in any direction, even at right angles. All types of terrain No need for flat ground! WaterGate fits over all kinds of obstacles: rocks, rails, low walls, etc. It grips perfectly on all types of surfaces, even ice! Effective at long lengths Water-Gate has the same properties regardless of the length of the perimeter being protected or the volume of water being retained. Ready to use The dam is delivered equipped and ready to be deployed. It is a self-contained unit that requires no additional equipment, no inflation, and no lengthy connection process. No anchorage required The dam self-stabilises and is held in place by the force of the water. Water-Gate can retain thousands of m3 of water without anchorage. Easy to repair Can be repaired on dry land or in water in the very unlikely event of a tear developing. Watertightness guaranteed thanks to the pressure exerted on the fabric by the water. Lightweight and easy to handle The dams are manufactured in various unit lengths, all less than 15.2m, allowing them to be installed by a single individual or pair. No maintenance costs The dam does not require any special maintenance if stored properly. No electrical equipment (e.g. pumps) or metal components (e.g. fasteners/connectors) that could deteriorate over time. Guaranteed return on investment! The Water-Gate dam is the most cost-effective solution on the market. Here’s why: Affordable purchase price Unbeatable transportation costs Unbeatable storage cost Unbeatable installation costs Water-Gate does not require any other equipment Water-Gate does not require any specific layout Water-Gate can help you reduce your insurance costs Water-Gate complements and optimises existing flood defences Water-Gate can be reused for many years Water-Gate generally pays for itself after 1 use A roll the size of a sports bag can retain thousands of m3 of water with incredible efficiency. Already used across the world to combat pollution and flooding Water-Gate has been protecting civilian and military infrastructure for over 20 years. Here are some examples Val d’Or | Quebec House undergoing flooding Woodborough | England Street flooding Tokyo Airport | Japan Torrential rain on the tarmac Rotorua | New Zealand Residential neighbourhood Fortuna Dam | Panama Adding extra height to a hydroelectric dam Bischwiller | France Logistics depot Water-Gate guarantees 100% protection Judge for yourself TORTURE TEST Apr 2015 – VICKSBURG, MISS – U.S.A. No compromise Nicolas Klein COO Megasecur.Europe Pascal Klein Owner Megasecur.Europe Daniel Déry CEO & MegaSecur Founder Our leadership is based on innovation and the exceptional quality of our products from the point of view of safety , efficacy and performance: made-to-measure support for our clients. Our goal is to be the world’s leading manufacturer of anti-flood and anti-pollution protection. Our standards are high. We define excellence and we honour our commitments. Suitable for all types of current Regardless of the flow or direction of the current. The dam / cofferdam can resist waves and overflow currents. Exceptional watertightness Thanks to the pressure exerted by the liquid on the fabric and the integrated ballast system. Leak rate of less than 4 l/min per linear metre on a smooth surface (like concrete). Shock-resistant Thanks to its design and its flexibility, WaterGate easily absorbs the energy from collisions with drifting objects (e.g. tree trunks). Certified A safe solution, tested by the US Army Corps of Engineers. Certification from FM Approvals is a world-renowned benchmark when it comes to property loss prevention. Guaranteed manufacturing quality Made in Canada, in our factory in Victoriaville. Each dam is manufactured and inspected in line with our stringent quality standards. You get traceability and a 2-year manufacturing guarantee. World-renowned expertise for over 15 years MegaSecur makes the most of its experience and carries out a feasibility study for each new project. Water-Gate dams/cofferdams are certified by FM Global, a world leader in the field of damage insurance. Certification from FM Approvals signifies that the products have been impartially tested and conform to the most stringent international standards . 0 metres sold 0 years of experience 0 countries worldwide 0 % satisfied customers They count on us Flood protection, cofferdams, anti-pollution devices, fire defence: check out some of our major clients! Quality & Certification How does it work? The FAQs & Tips Blog News & Press About Us Our Factory Our distributors Videos OUR LAST TWEETS Les pistes de l’aéroport d’Ajaccio submergées par la crue de la Gravona. "L'eau est passée par dessus les digues.… twitter.com/i/web/status/1… 2 months ago ...