Soil Erosion Applications on Environmental XPRT

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Erosion control solutions for the slope protection

Slopes can present serious erosion control challenges. In addition to the effects of runoff and the need to protect wildlife, there are issues of aesthetics, and, of course, budgets. That is why project designers prefer the value, aesthetics and safety offered by soft armor solutions - especially those from North American Green’s complete line of erosion and sediment control systems.

By North American Green based in Poseyville, INDIANA (USA).

Erosion control and separation for hydraulic works

Tidal fluctuations and wave action can cause major damage to coastlines and off-shore construction projects. Nonwoven and specialty woven geotextiles can be used as a filter under layer beneath stone/ rock armour. Also riprap or synthetic erosion control mats are used to control erosion by disallowing the sub grade soil particles to erode. The geotextiles prevent erosion carried off by runoff water or other erosive waters, such as waves, stream flow, etc.

By Mattex Geosynthetics based in Dubai, UNITED ARAB EMIRATES.

Erosion & sediment control solutions for wetlands

The largest threat to wetlands is the risk of being flooded with sediment as a result of a poorly managed construction site. Most construction projects require erosion control to prevent damage to the wetlands.

By Erosion Control Forum based in Bend, OREGON (USA).

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Erosion control solutions for the sediment control

North American Green`s Erosion Control Systems have proven solutions for your sediment control problems. Active construction job sites, forest fire rehabilitation and roadside projects all present unique sediment control challenges. That’s why project designers prefer the aesthetics and safety offered by degradable sediment control solutions - especially our SediMax Sediment Retention Systems’ fiber rolls. SediMax products can dramatically reduce surface sheet erosion with greater filtration capacity and sediment retention than straw bales or silt fences.

By North American Green based in Poseyville, INDIANA (USA).

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Erosion control solutions for the channel protection

Channels can present unique erosion control challenges. In addition to the effects of storm runoff, sediment migration, and the need to protect wildlife, there are issues of aesthetics, and, of course, budgets. No matter what erosion control problems are part of your project, you can be sure we have a solution that works. That is why project designers prefer the value, aesthetics and safety offered by North American Green’s complete line of erosion and sediment control systems. And with North American Green’s exclusive Erosion Control Materials Design Software (ECMDS), you can determine the best product or combination of products to solve your erosion problems and keep your project in compliance.

By North American Green based in Poseyville, INDIANA (USA).

Slope Erosion Control

Problem: Soil particles are susceptible to being detached and carried away with concentrated runoff streams, forming rills and gullies that grow with time. The slope integrity is diminished, eroding the slope face and becoming a larger environmental and safety issue. Slopes steeper than the natural angle of repose for the slope materials require additional protection measures, as are slopes subject to more severe hydraulic stresses.

By Geo Products, L.L.C. - EnviroGrid Cellular Confinement (Geocell) based in Houston, TEXAS (USA).

Erosion & sediment control solutions for soil remediation

REMEDIAL ACTION PRACTICES include the requirements to develop erosion and sedimentation control plans, specifying plan content and soil conservation measures to keep sediment–laden mud from washing into storm sewers and watersheds where debris can clog creek channels and choke off aquatic life. Sediment control BMPs combine structural and non–structural measures used to avoid or minimize pollutants accumulated by environmental hazards across impervious surfaces.

By Erosion Control Forum based in Bend, OREGON (USA).

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Erosion control solutions for the waterway & shoreline stabilization

Stream banks and shorelines can present far-reaching erosion and sediment control challenges. Variable flow conditions and shoreline shear stresses must be considered as well as the effects of flooding, runoff and topography. The need to protect water quality plus aquatic and wildlife habitats can be critical. No matter what erosion control problems and other issues are part of your project, you can be sure we have a solution that works. Whether your shoreline or stream bank project is simple or demanding, and whether it requires temporary and/or permanent erosion control solutions, you can rely on North American Green`s RollMax Rolled Erosion Control Systems and RevetMax Flexible Revetment Systems for durable protection, stabilization and reinforcement.

By North American Green based in Poseyville, INDIANA (USA).

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Flood defense systems for Erosion control

Because of the soil filled nature of our barriers and the ability to achieve a variety of vertical or pyramid stacked configurations, we have a number of erosion control applications we are commonly used for. Applications include: Soil stabilization, Retaining walls (can be self-anchored with 90 degree tie-ins), Riverbank protection, Toe protection, Wetland restoration, Beach protection.

By Flood Defense Group LLC based in Missoula, MONTANA (USA).

Erosion Control & Sediment Control

Nilex’s engineered erosion control and sediment control products reduce the damaging effects of rainfall, wind and wave action on soil structures while replacing or reducing the dependency on scarce natural resources.

Erosion Control

Geosynthetic erosion control products are designed to reduce damaging effects of rainfall, run-off, and wave and wind action on soil structures by redirecting water flow or acting as a barrier between the soil surface and water.

Nilex Erosion Control systems include: Erosion Control Blankets (ECBs); Turf Reinforcement Mats(TRMs); Gabion systems; Concrete Revetment and Mattresses; and Cellular Confinementsystems.

Sediment Control

Properly implemented sediment control practices can result in minimal soil loss, little damage to
off-site receiving channels, enhanced project aesthetics and fewer complaints from regulators and the public.

Nilex Sediment Control systems include: GeoRidge Bio; Silt Fence; Turbidity Curtains;SedimentSTOP and Wattles; and Water Inflated Dams.

By Nilex based in Edmonton, ALBERTA (CANADA).

Erosion & sediment control solutions for water remediation

`Water should never be treated as a nonrenewable resource; it should always be treated with the respect it deserves as the foundation of life on the planet.` Most water on earth is in a continuous cycle between water bodies, land and the atmosphere. An important component of smart water solutions is the cycling of water treatment solutions using processes by which water enters, moves through and exits soil are essential for sustaining plants and soil organisms, transporting nutrients and recharging surface and ground water supplies. Water moving in soil also impacts the behavior and transport of soil solutes and their effect on water quality.

By Erosion Control Forum based in Bend, OREGON (USA).

Erosion & sediment control solutions for costal/beach region

Coastal erosion is the wearing away of land or the removal of beach or dune sediments by wave action, tidal currents, wave currents, or drainage. Removing sand and other materials from beaches and dunes due to tidal storm surges and construction purposes causes massive beach erosion damages and land loss of seashores, thus destroying the natural heritage of the coast and reducing the vibrancy of the tourism industry. Uprooting vegetation from coastal areas destabilises beaches and clearing sites inland results in increased soil and dirt particles being washed offshore and smothering coral reef systems.

By Erosion Control Forum based in Bend, OREGON (USA).

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Environmental protection solutions for the recreational trails

Finding economical and low-maintenance solutions to stabilize trails and greenways to protect against surface wear and erosion can be difficult. It is even more challenging in poor soils or environmentally-sensitive areas where minimal disturbance is desired. Presto Geosystem’s solutions meet these challenges by offering long-term stability, permeability, and low environmental impact options for pedestrian, equestrian, bicycle, ATV and other vehicle access. The Geosystems’ solution-set is ideal to shore up land adjacent to trails—including retaining walls, slope stabilization and drainage channels.

By Presto Geosystems based in Appleton, WISCONSIN (USA).

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Railway slope & ballast reinforcement solutions for the railroad sector

The GEOWEB system is the ‘go to’ solution for challenging soil stability problems for both new construction and repair work. The GEOWEB 3D system is a versatile solution for ballast reinforcement, yard stabilization and erosion protection of embankments and stormwater channels, offering a more economical solution than geogrids or other 2D solutions - especially in soft soil environments and in heavy, repeated loading areas.

By Presto Geosystems based in Appleton, WISCONSIN (USA).

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Water Treatment Solutions for Turbidity Removal

Turbidity is a measure of the loss of light transmittance through a liquid due to suspended particles. The more particles in the water, the murkier it looks or the higher the turbidity. This is a measure of the quality of the water. It is measured in units called Nephelometric Turbidity Units (NTU). Turbidity can be caused by run off after a heavy rain as erosion washes soil into a river or lake. It is often increased in the spring and fall when the water temperature at different levels in a lake change causing a turnover of those levels, bringing sediment, plants, and algae to the top.

By Adedge Water Technologies, LLC based in Buford, GEORGIA (US) (USA).

Groundwater Monitoring for Construction Sites

All construction affects groundwater and a water management plan will be required. From deforestation to urbanisation, from holes to heaps and dams to drains, they all have an affect on the groundwater. Deforestation causes an increase in the rate of run off of rainwater resulting in lower percolation of precipitation into the soil and a consequent increase in soil erosion leading to slope instability, hence land and mud slides. The increased rate of run off can cause small streams and large rivers to rise and flood in a shorter time, but also to dry up sooner. These conditions cause great difficulties for subsistence farmers in developing countries. Urbanisation also causes faster run off because of the non permeable surfaces such as roads, roofs and car parks. This also creates drainage problems that can lead to contamination and erosion of natural water courses.

By HERON Instruments Inc. based in Dundas, ONTARIO (CANADA).

Posi-Shell Coatings

Posi-Shell erosion control coatings are the perfect low-cost solution to protect and stabilize slopes. Our long-term coatings are spray-applied and allow engineers or operators to protect acres (hectares) of slope in a single day. The finished coating is durable and textured, reducing water energy across large areas. The final product eliminates erosion, siltation, and (as a result) expensive rework. The product can be designed to last for years and is easily tracked into slopes when intermediate protection is no longer necessary. Indeed, when integrated, Posi-Shell actually improves soil quality by conditioning it for future seeding. Posi-Shell’s simplicity and durability make it tremendously effective at controlling windblown dust, infiltration, or runoff associated with clean or contaminated stockpiles. Unlike cumbersome tarps or geo-membranes, Posi-Shell erosion control coatings are spray applied and do not require any ballast. Posi-Shell conforms and adheres to any topography and delivers 100% clean runoff. Stockpile loading or removal is accomplished by breaking into the coating where desired. Active areas may be left open or quickly resealed if required. Posi-Shell erosion control coatings are ideal for protecting expensive piles of salt, coal, or cement clinker; and are used extensively for containing hazardous or radioactive soils.

By LSC Environmental Products, LLC based in Apalachin, NEW YORK (USA).

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