![[logo] US EPA](../gif/logo_epaseal.gif){kind=logo}
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
Environmental Technology Evaluation Center (EvTEC) Verfications
This center ended in 2000. It was designed to test a private-sector, market-based approach to verify environmental technologies. These technologies were verified in cooperation with the Civil Engineering Research Foundation.
EvTEC verified technologies in the following categories:
Erosion Control
| Company/Technology Name | Verification Report and Statement |
Test/Quality Assurance Plan |
Verification Protocol |
|---|---|---|---|
| Carpenter Erosion Control Installation of Silt Fence Using the Tommy Slicing Method |
Report, March 2001 Chapter 1 (PDF) (4 pp, 56 KB) Chapter 2 (PDF) (8 pp, 116 KB) Chapter 3 (PDF) (10 pp, 76 KB) Chapter 4 (PDF) (4 pp, 40 KB) Statement (PDF) (16 pp, 368 KB) |
Not applicable. | Not applicable. |
Wastewater Treatment
| Company/Technology Name | Verification Report and Statement |
Test/Quality Assurance Plan |
Verification Protocol |
|---|---|---|---|
| ThermoEnergy Corp. Ammonia Recovery Process |
Report, January 2000 Cover (PDF) (9 pp, 2.87 MB) Chapter 1 (PDF) (4 pp, 284 KB) Chapter 2 (PDF) (4 pp, 3.47 MB) Chapter 3 (PDF) (10 pp, 464 KB) Chapter 4 (PDF) (2 pp, 204 KB) References (PDF) (2 pp, 84 KB) Appx. A (PDF) (16 pp, 2.53 MB) Statement (PDF) (5 pp, 120 KB) |
Not applicable. | Not applicable. |