An Affordable, Versatile Media

for removing heavy metals from stormwater Since 2010.

No one has more experience with Biochar in Stormwater Treatment!  Ask an expert.

CLEAN WATER, IT'S WORTH IT!

What is EarthLite™ Stormwater Filter Media? 

The BEST Biochar Stormwater Filter Media on the Market!!

It’s an organic filter media utilizing biochar for the reduction of heavy metals from stormwater naturally.  Being highly adaptable, EarthLite™ Stormwater Filter Media can be utilized in bulk form on your site in existing vaults, swales and catch basins.  Along with bulk, we also offer other containment options if you don’t already have your own, StormGuard™ Filtration Bags, RainClear™ CFS treatment boxes and  RainClear™ 2-Stage for swales.  Contact us for more information and how EarthLite™ Stormwater Filter Media can help reduce your heavy metals.

Since 2010 we have been testing and using biochar in stormwater treatment.  We have come to realize and want to make sure that you understand all biochars are not the same!!  Biochar is not charcoal or activated carbon.  Biochar has Several factors influence biochar performance including but not limited to the particle size, porosity, pyrolysis temperature, polarity and feedstock just to name the most common.  Our biochar is University tested, customer proven!  Have questions?  Give us a call!

EarthLite™ RainClear™ Component Stormwater Filters (CSF) are designed primarily as a downspout treatment system but versatile enough to be utilized in many different configurations.  Learn more…
EarthLite™ RainClear™ 2-Stage is an engineered bioswale that includes EarthLite™ Stormwater Filter Media to increase the reduction of heavy metals in stormwater.  Learn more…
EarthLite™ StormGuard™ Filtration Bags are high flow, high UV tolerant bags designed to help reduce heavy metal in areas that need the EarthLite™ Stormwater Filter Media confined.  Learn more…
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Is Rust putting more than just Iron into your stormwater?

Have you ever tested the water running off the rusty metal on your site?  Like most you probably just think of rust as adding to your Iron problem but what else is really in that metal that is rusting?

Here is one example of a very small amount of rust water deluded with the same water used for the pre rusty test:

ug/L Pre Rust Post Rust % Increase
Aluminum 376 1290 243%
Copper 2.46 207 8315%
Iron 702 452000 64287%
Lead 0.341 4.76 1296%
Zinc 94.2 222 136%

 

2017 Results

2/24/17  New Test Results in for both StormGuard Filtration Bags and for RainClear CSF RCY systems.

Utilizing Biochar Since 2010

Independent & University testing shows the EarthLite™ Stormwater Filter Media removes Heavy Metals.

If you would like more information, contact us we would be happy to help.

Catch Basin Insert Solution

STORMWATER CATCH BASINS

Northwest Stormwater Management has developed Stormwater Catch Basin Filters designed to capture typical pollutants that impact storm water drainage systems.  Now with a solution to utilize EarthLite™ Stormwater Filter Media!

The unique design of the Catch Basin Filter is made up of an Adsorb-it filter fabric that is packaged in a hi-strength screen basket attached to a heavy-duty stainless steel frame that allows normal flow of storm water in excess of 100-gpm for extended periods, allowing pollutants such as hydrocarbons, fats, oils, grease (FOG), sediments and silts, as well as heavy-metals such as zinc, copper and lead to be captured and filtered without inhibiting water flow.

The installation of the Catch Basin Filter is a simple process requiring no structural modifications to existing drainage structures, and are an EPA approved Stormwater Best Management Practice (BMP), providing effective Non-Point Source Pollution Prevention and long-standing remediation.