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Control de la erosión en ambientes áridos

Cuando se construye en ambientes áridos la erosión y sedimentación son a menudo pasados por alto. Énfasis en control de polvo y erosión eólica con erosión hídrica y escorrentía como última prioridad ocurre a menudo. En ambientes áridos cuando una tormenta ocurre los contratistas se encuentran sin mucho que hacer cuando reaccionan, mientras que los urbanizadores corren con los riesgos y enfrentan costos inesperados. Aprenda cómo estabilizar exitosamente suelos en áreas con menos de 250 mm de precipitación anual (en promedio), así como también cómo estabilizar vegetación en tales condiciones climáticas extremas.
Member Price:
$50.00
Nonmember Price:
$65.00
Available for Immediate Download
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Controlling Turbidity: Getting Flocculation to Work on Your Site

While the US EPA has withdrawn its proposed turbidity limit on construction site runoff, there are still many states have or are proposing their own enforcement levels. Construction site owners and managers are also looking for ways to avoid public outcry and potential lawsuits over muddy water leaving their site. In most cases, typical and even more advanced erosion and sediment control practices will not prevent discharges that look like chocolate milk. This two-part seminar will explore the principles behind chemical treatments to rapidly settle suspended solids and reduce turbidity in runoff from construction sites. In the second part, he will then go over a variety of methods to apply those principles to greatly reduce turbidity. After conducting research on this subject for over 10 years in both laboratory and active construction site setting, McLaughlin has a lot of data to back up his recommendations! He will wrap up with a discussion of suggested chain of command options to avoid failures.
Date:
October 01, 2013
Member Price:
$50.00
Nonmember Price:
$65.00
Available for Immediate Download
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Designing Effective Sediment Basins using Spreadsheets

This webinar will detail the various components and requirements to develop effective sediment basin designs. The webinar will provide an overview to “SEDspread”, a (FREE) user-friendly spreadsheet-based design tool for designers to appropriately size sediment basin parameters. The workbook allows users to input site specific parameters and constraints to determine: basin capacity and configuration, surface skimmer size and dewatering rate, auxiliary spillway design, and baffle configuration. The workbook includes a summary sheet that provides users with schematics of the designed basin, available as a supplement to facilitate effective communication between designers and contractors for constructing/installing the basin.
Date:
December 01, 2018
Member Price:
$50.00
Nonmember Price:
$65.00
Available for Immediate Download
↑/↓ Full Details


Erosion & Sediment Control on Linear Utility Projects

Hold on for a non-stop one hour webinar ride! Review innovative designs features for erosion, sediment, and turbidity control for linear utility applications. Pick up new technologies as a plan designer that you can incorporate into your next SWPPP. Obtain tips as a project manager to deliver environmental protection components of your job on budget and on time. Learn how to properly install and maintain innovative BMPs on linear projects as a site superintendent or lead foreman. Discover methods to address containment, recovery, and restoration for horizontal directional drilling inadvertent returns.
Date:
August 27, 2019
Member Price:
$0.00
Nonmember Price:
$0.00
Available for Immediate Download
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Erosion Control in Arid Climates

When constructing in arid environments erosion and sediment control is often overlooked. Emphasis is on dust control and wind borne erosion with erosion from water and runoff left as an after-thought all too often. In arid environments when a rain storm occurs contractors are left scrambling while being reactive and developers are left exposed to risk and unaccounted for costs. Learn how to successfully stabilize soils in areas with less than 10 inches of annual rainfall (on average), as well as how to establish vegetation in such extreme climatic conditions in a proactive manner.
Date:
November 01, 2016
Member Price:
$50.00
Nonmember Price:
$65.00
Available for Immediate Download
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Erosion Control Products Installation Videos

Erosion Control Technology Council has produced videos with step-by-step instructions for installing hydraulic erosion control products, rolled erosion control products and sediment retention fiber rolls.
Date:
February 01, 2016
Member Price:
$0.00
Nonmember Price:
$50.00
Available for Immediate Download
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Evaluation of Inlet Protection Practices using Large-Scale Testing Techniques

This technical presentation will showcase current ongoing research and large-scale testing efforts focused on improving existing storm drain inlet protection practices. The study, being conducted at the Auburn University Erosion and Sediment Control Testing Facility (AU-ESCTF), includes the investigation of typical roadway median inlet protection practices (i.e., aggregate barriers, sand bag barriers, silt fence barriers, wattle barriers, and manufactured practices) for protecting drop inlets during construction activities. Effective inlet protection practice needs, developed testing procedures, data collection practices, performance characteristics, and results will be discussed.
Date:
May 01, 2015
Member Price:
$50.00
Nonmember Price:
$65.00
Available for Immediate Download
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Gully Analysis and Control

Erosion and sediment control professionals are expected to recognize and understand various types of erosion, and the processes involved to effectively analyze and consider treatment options. The presentation will summarize the processes of gully formation, enlargement and effects and offer some examples of control methods applied on the Sumter National Forest in the piedmont of SC, USA. Treatments concentrated primarily on hillslope gullies which were often associated with ephemeral and intermittent streams. Gully control treatment began after the area was acquired as national forest in the 1930s, celebrated success as well as endured and learned from failure with most of the examples provided from the last 35 years.
Member Price:
$50.00
Nonmember Price:
$65.00
Available for Immediate Download
↑/↓ Full Details