2022 PlayPower, Inc. All rights reserved. Marinas must be in sheltered areas or be well-protected by suitable wave attenuators in order to safely and successfully operate floating docks. Low commitment, thanks to their minimal anchoring. structure application They can help you choose the best design with the least amount of environmental disruption and wildlife displacement. Preventing dock or boat damage caused by strong waves. The most common types of floating wave attenuators are tethered, box, pontoon and mat. Floating wave attenuators need a secure anchoring system that keeps them in place. Our concrete floating docks and wave attenuators are formed with a polystyrene core and an outer concrete shell. The top of the system is given a non-slip walking surface. You can customize some floating attenuators with additional features, like bumpers, fenders or decking on the top to maximize their use and value. "@id": "https://www.ez-dock.com/blog/understanding-floating-wave-attenuators/" Fortunately, most wave attenuators easily pair with your existing dock and walkway system, so you can create a design that fits your property needs, budget and water conditions. Floating Docks Manufacturing Company specializes in the manufacturing and installation of freshwater dock systems. Many wave attenuators encourage marine life by providing a protective shelter for some animals and fish. This is done in a variety of ways by anchoring the attenuator to the lake bottom. Docks and wave attenuators anchored with chains tensioned at high tide will wander at low tide when the chain becomes slack. Box breakers are a common option for property owners seeking a long-lasting, durable solution. Leading Manufacturer of Floating Aluminum Boat Docks and Gangways Introduces Wave Attenuation at a Fraction of the Cost of Traditional Wave Breaks Wahoo Docks Announces the Wahoo Wave to Reduce . As waves flow through and under the breakwater, the underwater elements agitate the waves to reduce their effect. Wave Defender float shells have molded-in slots and very tough flanges to meet forces imparted by wave action for years. It provides excellent performance at 30- to 60-percent of the cost of traditional wave attenuation systems. This is a critical quality if your property relies on the view to attract visitors, like at a marina with outdoor dining or a local waterfront park. "headline": "Understanding Floating Wave Attenuators", And a Necky Manitou sport Kayak for sale..Candock 5500$ wooden docks 1200$ for both.Kayak 400$. It has a tubular shape, which functions to slow down and disrupt the flow of waves. Every Bellingham product is engineered to provide you the best value for your project. "publisher": { By continuing to use this website, you agree to the terms outlined in our, Advantages and Disadvantages of Floating Wave Attenuators, Invest in Your Waterfront Property With EZ Dock, 17 Fun Water Toys for Your Next Lake Trip, Kayaking FAQs: Everything You Need to Know about Kayaking, Beginners Guide to Driving a Personal Watercraft, Reflecting incoming waves from the side, moving them in a new direction and away from the property, Naturally dissipating the wave and reducing its size and impact as it passes over and under the attenuator. Subject For a free quote on your project, simply complete our online site survey (or download a printable one) and one of our waterfront specialists will contact you. FDM can install new docks or supply you with components for open or covered docks, platform docks, wave attenuation docks, access bridges or any of your dock construction materials. The horizontal drag force due to waves hitting the sides, and the vertical lift force due to the waves lifting the wave attenuator. "There isn't a rule of thumb for limiting wave size, but generally we don't see wave screens being used where design wave heights are larger than 6 feet," Mason said. product features Appearance Aside from generally carrying a higher freeboard, our wave attenuators' above-water appearance very much resembles that of our other floating products. This could cause them to bottom out during low tides and droughts, possibly becoming damaged in the process. This is ideal if your property houses long-term mooring since boaters are interested instoring their vessels in marinaswith predictable, safe water levels and waves. This box style wave attenuator is decked, includes stabilizing fingers, and serves as an integrated part of the floating dock system itself. A majority of the wave energy is reflected back to sea, which lowers the wave height on the lee side. Based on those aquatic specifications, we can design a breakwater system encompassing your specific needs. The system will be designed based on your site depending on the wind and wave exposure. Our galvanized steel wave attenuator is fabricated using a steel truss substructure. "@context": "https://schema.org", $449.99. The length of the anchoring tether varies, depending on the type and frequency of waves in the area. }, Docks and wave attenuators secured with Hazelett Elastic Rodes have a more gentle motion, reduced point loads, and are easier to walk on in rough weather. A floating dock endures stress 24/7, so quality construction is of the utmost importance. Preventing or minimizing shoreline erosion. Depending on the type, an attenuator might look like a large rock structure, floating buoys or a combination of the two. Read the full article or jump to a specific section: Wave attenuators are installed on the water with part of the attenuator remaining at and above sea level and the bottom half reaching underwater to reduce the energy and impact from incoming waves. Attenuators can be moored horizontally, vertically or both. The mat is bound together on a sturdy framework or poles, with each piece connected by chains, ropes, belts or cables. The filled float has a buoyancy of 1,088 lb when fully submerged. This ensures safety and comfort inside the marina. "mainEntityOfPage": { If you need more help deciding on the type of boat dock you want to install, give EZ Dock Texas a call at 800-654-8168. They Protect Your Property A majority of the wave energy is reflected back to sea, which lowers the wave height on the lee side. Seaflex isfrequently utilized formooring floating wave attenuators in various environments around the world. Wave attenuators limit excessive water motion and preserve shorelines, bays and marinas by creating a safer, more functional waterfront. "@type": "Organization", British Columbia, They are made by special products in reinforced concrete . Adjustable to the water:Like floating docks, floating attenuators rise and fall with the water level, so they continue functioning correctly, even during periods of low or heavy rain. Peak loads at the windward chain-to-dock connections can cause them to fail. They are also the only cost-efficient option for deep water or regions with a vulnerable lake or ocean floor. Kropf Marine takes pride in building high quality floating structures for every application. Per Running Foot. Because they lack a solid surface on the top, tethered breakwaters are not multipurpose, like some wave attenuating systems. We will design your wave attenuator to provide maximum comfort and security for your facility and boat owners Quote Request(800) 870-6756 Wave attenuator integrated into the dock system - Marina at Marble Island Marina, Colchester, VT Wave attenuator integrated into the dock system - Bay Harbor Marina, Colchester, VT Before investing in a box breaker, consider the cost of ongoing maintenance and damage repairs, which may be costly given the location, size and weight of the attenuator and the complexity of its anchoring systems. Wave Defender - Floating Dock Wave Attenuator . For marinas, parks and campgrounds, this unpredictable water movement can create an unsafe environment for boaters and their vessels. Built Stronger, Last Longer Modular Concrete Docks 1220 Wave Attenuators Watch on FLOATING MODULAR DOCKS WAVE ATTENUATOR CONCRETE ENCAPSULATED FOAM ACCESSORIES A cost-effective solution:When factoring in cost, the depth of the mooring system is what will likely have the most impact on your investment. Some waves are incidental, meaning they formed and moved from an unnatural disturbance in the water, like a boat motor, paddling motions or sudden impact. Wave Attenuators Reduce Wave Action Help protect your harbor with a wave attenuator from Floating Docks Manufacturing Company. As waves pass over, under and through the attenuator, they become smaller and less impactful, sometimes disappearing altogether. The Attenuator Planning Tool is offered free to owners and developers. As a result, many of the features of a floating dock such as decking type, fendering, bumpers, cleats, etc. Marina Ventures LTD Consulting LLC specializes in design and construction of the finest floating docks and wave attenuators available today. } "@type": "ImageObject", Mat breakwaters are a good fit for many properties because they are: Mat attenuators are not as strong or durable as other types of breakwaters and may not be as effective, especially in large-scale applications or on rough water. The final result is a low-profile, visually appealing concrete wall that stops and reduces wave-related motion on the water. }, Some attenuators are paired with fake marine plants, like seaweed, installed on the underside to attract and encourage fish inhabitants. The anchoring system must be long enough to accommodate the waters depth while creating minimal impact on the dirt or sand on the lake or ocean floor. Notice the huge reduction in wave action on the downwind side of the dock. This unique. These are four reasons to invest in a wave attenuator for your private or public property. Docks & Wave Attenuators Request a Quote Docks and wave attenuators anchored with chains tensioned at high tide will wander at low tide when the chain becomes slack. Materials: Constructed from high strength molded polyethylene the units are 36" (91.4cm) in diameter by 36" (91.4cm) long. Contact EZ Dockorfind a distributor near youto start planning your dock layout and learn more about the EZ Dock advantage. Because they are so large and anchoring systems tend to be complex, marine contractors or an offshore construction company assembles most of the attenuator off-site, then transports it in sections to the installation location, where they work from a barge orfloating work platform. "author": { Floating docks benefit from wave attenuation because the less motion on the water, the sturdier your docks will be. Consider the following before investing in your breakwater system: Whether youre investing in a permanent or floating design, always work with an environmental expert before selecting and installing a wave attenuatoron your waterfront property. "name": "EZ Dock", If you want to read more about how we process your personal data, please click here. You should get wave attenuators to manage wave height and prolong the life of your boat dock and boat. Other underside installations, like rubber pieces, help dispel strong undertow currents. Depending on its size and structural stability, your box breaker may support fishing, walking and temporary mooring for smaller vessels. The attenuator is 10' wide and 6' feet deep with an effective mass of 370,000 pounds per 100' of length. Choose from our quality selection of docks, floating platforms, wave attenuators and much more. All rights reserved. When wind and waves build, chain-anchored structures will jerk violently as the chain becomes taut. All IMFS floats are manufactured of structurally reinforced concrete according to the engineered load requirements. Just like floating attenuators,EZ Dock floating dock sectionsadjust with the water level, so boats are no longer inaccessible during low or high tide. Serves commercial, municipal marinas, heliports, dockominiums & private docks. 160+ sq ft of Candock. The cement floating dock belongs to the class of continuous high displacement floating docks that are used as high-stability mooring quays. Furthermore, utility provisions can easily be incorporated into each section for a seamless transition from lower freeboard dockage. LEARN MORE ABOUT OUR PRODUCTS Single-Source Marine Contractor When dual-purpose functionality is needed, such as the attenuator serving as a walking surface or docking facility, a dock can be designed atop . Widest - 12 Feet 7 Inches With Treated Side Whalers. Wave Attenuators are designed to minimize wave energy and decrease wave height, thereby protecting your marina and customers' watercraft from potential damage while also reducing shoreline erosion. Docks and wave attenuators anchored with Hazelett Elastic Rodes (or a combination of elastic rodes and chain) are tensioned at low tide, so they stay put at low tide. By using our site, you acknowledge that you have read and understand our. By submitting this form, you will be signed up to receive exclusive newsletters about our products. Attenuation of wave force on a floating dock by multiple porous breakwaters R. Gayathri a , Mohamin B.M. The reflection and transmission of waves are found to be dominated by the floating dock parameters in the system, while the wave forces on the dock are reduced by increasing the length and breadth . The cement floating dock belongs to the class of continuous high displacement floating docks that are used as high-stability mooring quays. Wave Attenuator Joiner Kit Containing: (10) 3/8" x 4" stainless steel tap bolts (Type 304 stainless) (20) 3/8" x 1-1/2" stainless steel fender washers (Type 304 stainless) (10) 3/8" stainless steel lock nuts (Type 304 stainless) Learn More $23.46 Qty: Add to Cart In Stock Permafloat Double-Flanged Wave Attenuator Top Float (Foam-Filled) Floating Docks and More With so many products to choose from, there is no limit to what you can build. Also has a four-feet solid barrier that reflects wave energy to provide boat docks with maximum protection. Khan b , Harekrushna Behera b , a Center of Excellence for Ocean Engineering, National . They serve similar functions to rubble and rock breakers and wave screens but are suitable for large-scale uses and are more visually appealing. also apply to wave attenuators. Unlike permanent attenuators, which may freeze in icy winter waters, floating attenuators are easier to remove and store for the season. Please note that your entered personal data will be stored locally on our servers and processed by us. However, connection points must be inspected and maintained regularly to continue working correctly. This ensures safety and comfort inside the marina. "They tend to be used in harbor/bay or inland type settings where there isn't . Many property owners also use them to increase the value, safety and functionality of their waterfront property. In addition to providing protection, a concrete floating wave attenuator may be used for transient moorage, as a fuel dock or a variety of other revenue opportunities. Our wave attenuators reduce the impact of wave action within the harbor, which extend the life of your floating boat dock and provide you a competitive advantage. VIEW PRODUCT BROCHURE BENEFITS 50+ year service life Check out our storm protecting other marina called Scorpion Bay in Lake Pleasant, Arizona that received no damage during the same storm that damaged other marina as seen in the video above. It is used in any number of applications including; wave attenuation, dam protection, shore erosion control and debris booms in the US and other parts of the world. Inspired by Zhang and Ning , Ren et al. Roto molded floats are better-suited to this application than concrete, as any fuel spilled into the water can seep through concrete and destroy the inner foam and ruin buoyancy. }. Our modular design lets you mix and match the right sections to accommodate your wave attenuators size and location. Floating wave attenuators can offer an attractive and generally cost-effective alternative means of achieving this goal when a relatively short period, yet aggressive, wave climate exists. Thinking of attenuation in terms of the number of wavelengths traveled is a useful habit. "@type": "BlogPosting", IMFS Wave Attenuators (Breakwaters) are manufactured of structurally reinforced concrete and are monolithically cast in lengths, width and heights to meet our customer's unique site requirements. "description": "Wave attenuators are critical in places with vulnerable shores that struggle with erosion or overtopping. Full sections of our concrete docks are monolithically cast in lengths up to 100 ft. long. Waves come from several sources, like wind blowing over the water, strong tides and currents, and natural gravitational movement. Using our superior connection, anchoring and hinge systems, our wave attenuator is designed to withstand severe wave action. They serve the areas of Texas, Oklahoma, and New Mexico. Offer your customers a pleasant experience while protecting their boats with a MariCorp U.S. wave attenuator. The design accounts for water type and condition, wavelength, wave height, water depth and wave fetch distance. We custom fabricate our wave attenuators as either a separate system or integrated into your commercial marina dock system. 3. Since a wave travels a distance of one wavelength, , in one period ( ), Eq. 48 inch. Transportability and winter durability are also important to consider since manufacturers may recommend removing attenuators for the season in regions prone to snow and ice. Peak loads at the windward chain-to-dock connections can cause them to fail. A floating wave attenuator can be enormous; several meters wide and hundreds of meters long. ShoreMaster Poly Dock used as a wave attenuator. Floating docks benefit from wave attenuation because the less motion on the water, the sturdier your docks will be. Such sites may find that rather than a purpose-built wave attenuator, a standard-duty concrete floating dock at the perimeter of the marina will provide the needed wave protection. "logo": { In addition, greater attenuation of the wave conditions was needed. With a nominal thickness of 0.200 inches, they are much thicker than standard rotationally molded dock floats. "url": "https://www.ez-dock.com/" Preserving your waterfront infrastructures, like buildings, greenways and walkways. Using the wave attenuator as part of the dock system provides the advantage of additional slip space along with increasing revenue. They are the best solution if youre working with challenging shorelines, weak soil conditions or within tight spatial constraints. No matter how big or small the disturbance is, or how deep the water runs, you can count on the Wavebrake to perform exactly as you intend! SubjectGeneral InquiryCustom WorkRequest QuoteSingle Point Mooring SystemDock Engineering and DesignAll ProductsCustomer Service, 15 Palmer Ct, Suite 212A, South Burlington, VT 05403, 5735 Arapahoe Ave, Unit C, Boulder, CO 80303. Utilizing the attenuator as a dock as well saves both space and cost. While our version of this product also relies on weight, it offers a unique added benefit of internal chambers designed to use the water itself as a breaking mechanism. Compared to the rich work on the wave attenuation performance of a floating pontoon breakwater, its wave focusing performance is rarely mentioned. The main function and purpose of a wave attenuator or 'floating breakwater' is essentially, to 'break' the coastal waves so that their force is reduced to an acceptable level prior to reaching the marina. When wind and waves build, chain-anchored structures will jerk violently as the chain becomes taut. Monthly insights on sustainable marina development. We have had years of experience designing, fabricating and installing commercial systems in often challenging locations. Each with the following features: Heaviest - 2,000 Lbs. For the ultimate in customization, you choose the lengthavailable in increments of 20 feet. Aside from generally carrying a higher freeboard, our wave attenuators above-water appearance very much resembles that of our other floating products. Includes widths from 8 ft. to 14 ft., optional finger piers & slips, various deck options & large utility raceways. Wave travel length: 10' to 15' Depth is 40" to 80" Height above the water is 4" (reef), 2' to 4' to 6' Possible to go as deep, wide or high as necessary for the application The Wavebrake System's cost elements Permits Cubes & Rope & Connectors Assembly of System Anchoring at the Site Installation at the site Maintenance (Very Low) Summary Wave screens can provide protection from longer wave periods than a floating attenuator. Our commitment to quality and our experienced professional staff are the keys to our success. Additional features an attenuator may possess include perforated or sloped panels to help furtherseparate and dissipate waves. Intelligent Wave Attenuation. Riprap, sheet pile, and other forms of fixed break walls are commonly used to create a sheltered basin, however certain site conditions (such as water depth) may prove restrictive for such a structure. 2019 Hazelett Marine. Compared to other methods,tethered attenuators are better suited for oceanic and deepwater applications since they require minimal anchoring. Floating wave attenuators must be adequately secured in order to function properly. The same is true if you operate a boat ramp or launching point the safer the water, the more welcoming and accessible it is to new and seasoned boaters alike, regardless if they operate a big motorboat or a small canoe. Each attenuator is designed and built to the site's unique wave environment. Calm waters can help your guests feel safer as they enter and exit your waterfront, creating a smoother mooring and launching process with fewer accidents. The empty cells have holes that allow watter to pass through the shells, but buffer wave action in the process. The Wahoo Wave is the ideal wave attenuator for sites that need sole-purpose wave attenuation. . Wave Attenuators Gallery Mat breakwater attenuators are made from recycled rubber, usually sourced from tires, that interlock in a woven or grid-like design on top of the waters surface. They can be stacked up to 3 floats deep under a dock to provide a total of 5' (20" x 3) of depth below your dock in to the water. EZ Dock, Inc. is a PlayPower, Inc. company. Our floating Wave Attenuators are designed to help protect boats and marinas from incoming waves and debris in areas where fixed rubble mound breakwaters are either unnecessary or too costly. Download Wave Attenuators brochure Durable decking materials Designed to resist rot, warping, and fading Minimum 25-year lifespan depending on use Anti-slip ribbed surface Low maintenance, no treating or sealing required for durability Durable decking materials Naturally very resistant to decay, rot, and insect attack The Wahoo Wave is an efficiently-designed wave attenuator that provides excellent wave protection at a fraction of the cost of traditional methods. Wavebrake reduces the waves by transferring some energy via mooring system to the . Wave attenuators are the perfect solution for fuel dock systems. Our concrete floating wave attenuators are a customized product. Maintenance and inspections:All wave attenuators require frequent inspections, preventive maintenance and occasional repairs. Wave attenuators can be used in unison with other dockage to provide additional berthing space, or as standalone units offset / staggered in front of other dock systems. Taiwan, Standard solutions But uniquely designed by Seaflex engineers for each project to optimize the solution based on site specific data, Handles extreme forces in a dampening way. Our wave attenuators are designed to minimize wave energy and decrease wave height, thereby protecting your marina and your customers' watercraft from potential damage while also reducing shoreline erosion. Floating wave attenuators are an alternative to fixed, permanent installations. David H. Rytand founded the company with a focus to lead the industry in product quality and ethical business practices. The Aluminum RhinoDock Systems is Rhino Marine Systems' most innovative residential dock design; combines premium materials and custom components with world-class engineering and state-of-the-art construction techniques. ", They cannot be used to moor boats or create a walking area for guests. This system remains in place year around, and is anchored using 6 ton concrete anchor blocks and galvanized chain. In addition to the frames, all brackets and connectors are also made of rustproof, corrosion-resistant . This includes connectors, moorings, cables, chains, platforms, decking and all additional features that could impact the attenuators performance or longevity. Attenuators accomplish this using a combination of two methods: Wave attenuators are available in a range of sizes, shapes, materials and anchoring systems. As the tide rises, the elastics stretch. For instances where a wave attenuator serves as either a tee head or service pier, a fixed slope built into the deck surface r short gangway must be used. As a result, many of the features of a floating dock such as decking type, fendering, bumpers, cleats, etc. We offer a variety of design technologies, from hollow concrete and corrugated pipe to floating galvanized steel or timber systems. HALO Dock is a floating structure with sections of HALO wave attenuator panels specifically designed to be mounted under the deck surface. Floating docks for sale..160+ sq ft of Candock. }, These floats are easy to install and are highly cost effective compared to concrete systems. proposed a parabolic arc breakwater. Since 1984 TRANSPAC MARINAS, INC. was formed in 1984 with the specific purpose to design and manufacture high performance timber, concrete and steel float systems and wave attenuation systems.
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