Sheet Flow Construction Erosion Control

January 1, 2021

Leaking Secondary Containment 2

Video: David Jenkins-Sheetflow Erosion Control

December 31, 2020

Leaking Secondary Containment 1

Video: David Jenkins-Sheetflow Erosion Control

December 22, 2020

Shameful Secondary Containment

Video: David Jenkins-Sheetflow Erosion Control

November 5, 2020

Large Containment, Small Container

Filed under: Photo — Tags: , , , , — Sheetflow @ 4:03 am
Photo: David Jenkins-Sheetflow Erosion Control

Such a large containment for such a small container. Let’s see, one quart is 32 ounces. The containment needs to hold 110% of the largest container. So, the containment for a quart of oil needs to contain 32 plus 10%, or 3.2 ounces, which equals 35.2 ounces total containment. I think a small trash can would be big enough.

October 9, 2020

Secondary Containment for Chainsaw and Fuel

Filed under: Uncategorized — Sheetflow @ 3:51 am
Photo: David Jenkins

Secondary containment for chainsaws and fuel prevents spills while working on this riverbank habitat project.

October 1, 2020

Leaky Containment

Leaky Containment Photo: David Jenkins

I wondered why, after several days of rain, this containment had so little water in it. It’s because there are small holes in the bottom and it’s a leaky containment. I hope the generator doesn’t spring a leak.

September 14, 2020

Secondary Containments for Leaks

Filed under: Video — Tags: , , — Sheetflow @ 3:08 am

Here are some nice, home made, secondary containments for equipment leaks.

Video: David Jenkins

August 8, 2020

Secondary Containment-Finally!

Photo: David Jenkins

It took awhile but they finally did it. The contractor made their own secondary containment device using 2 x 4 inch lumber and reinforced visqueen plastic.

August 7, 2020

Secondary Containment-Almost

Photo: David Jenkins

Secondary containment-almost, this is better. The chainsaw bar oil and gas are together; if a spill happens, it’s in one place.

August 6, 2020

Needs Secondary Containment

Photo: David Jenkins

Looks to me like these needs secondary containment. Any of these is a spill waiting to happen.

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