Sheetflow Erosion Control Erosion Control for the CESCL

July 20, 2020

Kiddy Pool

Photo: David Jenkins

The contractor placed this kiddy pool under the light plant motor and drip pan. Oil drips cause a petroleum sheen when rain water is present. The contractor will use spill pads to remove the sheen before discharging the water.

July 17, 2020

Light Plant on the Dock


Photo: David Jenkins

This light plant is sitting on the dock next to Elliot Bay. If the motor leaks, oil will wash into the bay. Many contractors place equipment like this in kiddy pools to contain drips.

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