No Fishing
Our filter inserts are self-supporting! Designed to eliminate insert falling into the catch basin when the grate is removed.
Ergonomic
Straps allow the entire assembly to be lifted out of the catch basin safely.
Excellent Results
Effectively remove organics, suspended solids and up to 92% or more metals removed from storm drain.
Green Disposal
The high-quality textile inserts lining the basket are designed to be washed out and reused.
Focus on Safety
Lift straps on catch basin insert allow a single operator to lift it without risking injury.
We've got the data to prove it!
Check out our quarterly results for Portland's Postal Distribution Center, a 10 acre site acting as the distribution center for the State of Oregon and SW Washington.
GULLYWASHER Analytical Lab Test Data For MetalCompliant Filter Insert Performance
01-22-2011
Winter
Winter
04-25-2011
Summer
Summer
09-26-2011
Fall
Fall
Metals
Inlet
Outlet
Removal
Inlet
Outlet
Removal
Inlet
Outlet
Removal
Chromium
1.6
1.1
30.7%
14.1
1.4
90.1%
-
-
-
Copper
10
3
70.1%
52
7.6
85.3%
28
10.6
62.1%
Lead
1.5
1.5
0%
202
16
92.1%
60
12.2
79.6%
Nickel
2.1
0
100%
12.5
1.4
88.8%
3.8
.9
76.3%
Zinc
812
16.9
97.9%
897
126
86%
367
51.9
85.9%
GULLYWASHER Analytical Lab Test Data For
MetalCompliant Filter Insert Performance
Winter
MetalCompliant Filter Insert Performance
Winter
01-22-2011
Metals
Inlet
Outlet
Removal
Chromium
1.6
1.1
30.7%
Copper
10
3
70.1%
Lead
1.5
1.5
0%
Nickel
2.1
0
100%
Zinc
812
16.9
97.9%
GULLYWASHER Analytical Lab Test Data For
MetalCompliant Filter Insert Performance
Summer
MetalCompliant Filter Insert Performance
Summer
04-25-2011
Metals
Inlet
Outlet
Removal
Chromium
14.1
1.4
90.1%
Copper
52
7.6
85.3%
Lead
202
16
92.1%
Nickel
12.5
1.4
88.8%
Zinc
897
126
86%
GULLYWASHER Analytical Lab Test Data For
MetalCompliant Filter Insert Performance
Fall
MetalCompliant Filter Insert Performance
Fall
09-26-2011
Metals
Inlet
Outlet
Removal
Chromium
-
-
-
Copper
28
10.6
62.1%
Lead
60
12.2
79.6%
Nickel
3.8
.9
76.3%
Zinc
367
51.9
85.9%