Dam Up Ditches and Streams in Minutes

Water-Gate™ Instant Underflow Dam

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Husky Pan Testimonial

I’ve been in spill cleanup for 15 years and I’ve never seen a product that works as well as the Water-Gate Underflow Dam. It’s amazing.

– Environmental Compliance Coordinator, Electric Power Utility

The Sandbag Alternative

The Sandbag Alternative
Installs in minutes with only 2 or 3 people.
Installs in minutes with only 2 or 3 people.

Traditionally, when a spill reached a ditch or stream, responders often needed to build a traditional underflow dam. Typically this consisted of a lot of sandbags and dirt, pipes, and significant manpower. In addition, the time it would take to construct meant that crews had to get far enough ahead of the spill to have enough time to build the dam before the spill spread further downstream.

The Water-Gate Instant Underflow Dam solves all of these problems and gives responders a simple and effective tool to rapidly dam up streams, small rivers, and ditches.

Sandbags vs oil spill dam

One 28” H by 25’ L Water-Gate Underflow Dam is the equivalent of 550 sandbags.

Flexible Oil Spill Dam

Flexible material adapts to contours and obstacles in most stream bottoms.

Lightweight Oil Spill Dam

Weighs less than 50 pounds, can be carried by a single person and deployed in minutes.

Easy to use Instant Underflow Dam

Tear down is a breeze and it can be washed and reused multiple times.

ABOUT
Portable and Reusable

Easy to Use!

The Water-Gate Instant Underflow Dam can be installed on most surfaces and is suitable for all types of spills, whether major or minor. No special equipment. No filling with water or inflating with air. No anchoring.

 underflow holes prevent oil from overtopping the dam

Easy to open and close underflow holes prevent oil from overtopping the dam and allow clean water to continue downstream.

no anchor underflow dam

No anchoring is needed – use the weight of the water as it flows into the dam to weigh it down to the stream bottom.

Use containment boom with underflow dam

Use with containment boom to slow the flow and divert oil and fuel to a collection area.

multiple underflow dams can be attached

Multiple units can be attached together to make whatever length you need.

DESIGNED FOR

Emergency Operations in Water Currents or Ditches

Designed for Emergency Operations in Water Currents or Ditches

instant underflow dam

Available in Sizes

DAM2125:

 21”H x 25’L

DAM2825:

28”H x 25’L

DAM3930:

39”H x 30’L

Husky Pan Testimonial

When Troy Beaver told me that a rolled-up piece of yellow plastic could prevent an oil spill from spreading down a stream, I was skeptical at best. But, having the Water-Gate Instant Underflow Dam in our arsenal allowed us to show up on-site, assess the impact, and stop the flow of oil downstream within 10 minutes.

– Environmental Compliance Coordinator, Electric Power Utility
DAM SIZES
spill response training
Spill Response Training

Get Your Team Trained

One of the major problems with having great tools to do the job is the fact that those deploying them don’t know how to use them properly. In order to prevent that, we help train both your internal team members as well as your spill clean-up contractors.

Be confident that you will have the proper tools, techniques and training, so that you can stop spills before they spread. To learn more about our training call us today at 814-822-2004.

HalenHardy Webinar

On-Demand Webinar

Learn how to quickly stop oil spills on water with the Water-Gate Instant Underflow Dam — presented by HalenHardy partner and trainer Troy Beaver with special guest Bill Dennis from Ardent Environmental Services.

spill response training
Spill Response Training

Get Your Team Trained

One of the major problems with having great tools to do the job is the fact that those deploying them don’t know how to use them properly. In order to prevent that, we help train both your internal team members as well as your spill clean-up contractors.

Be confident that you will have the proper tools, techniques and training, so that you can stop spills before they spread.

To learn more about our training call us today at 814-822-2004.

Order Today

order instant underflow dam

Call our team directly at 814.822.2004 or email sales@halenhardy.com.

ORDER NOW

ORDER TODAY

order instant underflow dam

Call our team directly at 814.822.2004 or email sales@halenhardy.com.

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