A cost effective gross pollutant interceptor that prevents blockages
The Nettech is a gross pollutant trap (GPT) that can be easily retrofitted to outfalls and head walls without the need for major construction at the existing site. The Nettech consists of a marine grade stainless steel pipe extension with a heavy duty, UV stabilized polyethylene net. To prevent pipe blockages in the event that the pollutant storage volume fills to capacity, the Nettech incorporates a patented self-releasing and tethering mechanism.
Click to download the Nettech Flyer.
Applications
| • |
Capture of trash and gross debris |
| • |
Storm sewer outfalls |
| • |
No disruption to existing drainage system |
Advantages
| • |
Self-releasing mechanism prevents pipe blockages |
| • |
Self-tethering mechanism prevents release of captured pollutants |
| • |
Can be retrofitted with little to no site development |
| • |
Flexible mount can be fitted to beach, river, canal and creek outfalls |
| • |
Facilitates easy visual monitoring |
Sizing Chart
| Model |
OD (in) |
Net Opening Dia. (in)*
|
Net Length (ft)* |
Debris Retention Capacity
(cu ft)* |
Max. Flow Capacity (cfs)* |
| FF-NT12 |
11.5 |
0.25-0.75 |
6 |
2 |
15 |
| FF-NT15 |
14.0 |
0.25-0.75 |
6 |
4 |
23 |
| FF-NT18 |
16.5 |
0.25-0.75 |
6 |
5 |
32 |
| FF-NT24 |
22.5 |
0.25-0.75 |
6 |
9 |
48 |
| FF-NT30 |
28.5 |
0.25-0.75 |
6 |
15 |
65 |
| FF-NT36 |
34.5 |
0.25-0.75 |
6 |
21 |
81 |
| FF-NT48 |
46.0 |
0.25-0.75 |
6 |
38 |
114 |
| FF-NT60 |
58.0 |
0.25-0.75 |
6 |
59 |
147 |
| FF-NT72 |
70.5 |
0.25-0.75 |
6 |
85 |
180 |
*Variable
|
