Total Containment Inc.

Envirolock® (EL) is an innovative, polyurea-based composite secondary containment system designed to prevent and mitigate all types of pipeline leaks (Figure 1). Concurrently, it also enhances detection speed and traceability through its unique ability to concentrate even very small leaks around sensors. Designed using substantial “in-the-trench” expertise, EL is maintenance-free and extremely practical, with flexible installation options and full operational compatibility. EL can also add business value by extending the pipeline’s useful life, facilitating product switching/blending, increasing asset resale value, appealing to ESG investors, and improving insurability. Cost-competitive in its deployment, operators will reap savings as well from avoided emergency response, liability, and clean-up expenditures. The Envirolock System provides an impenetrable physical barrier that protects pipelines from corrosion causing moisture, EMF interference from power lines, accidental strikes from equipment and other, more nefarious means of disruption buried pipelines. The Envirolock System does not interfere with inline inspection or cathodic protection and requires maintenance only after an incident has occurred. Designed for both high pressure and low pressure, in facility piping, water and sewer infrastructure and a range of other applications.