Class I Wastewater Injection Well Design and Permit

Trihydro helped a major wastewater treatment operator design and permit a Class I wastewater injection well.

The company, which operates wastewater treatment facilities across the US, sought our expertise to design, permit, and oversee the well’s construction. The project involved site selection, geological and engineering studies, and navigating complex regulatory processes.

Identifying a Suitable Site

Trihydro conducted a preliminary feasibility study to assess the potential for a Class I wastewater injection well at various locations across the US, considering elements like geology, geography, and economics. We also considered real-world factors such as proximity to water wells, power lines, and major highways, as well as the site’s suitability for a large drilling rig. Ultimately, we chose a Michigan site as the best place for the well.

Applying for a Class I Well Permit

After identifying the well site, Trihydro wrote the Class I permit application. This process involved extensive geological and environmental investigations and the collection and synthesis of substantial geological, engineering, and ecological data.

To streamline the permitting process and reduce delays, Trihydro arranged an in-person meeting with Michigan Environment, Great Lakes, and Energy (EGLE) to discuss the permit application and gather feedback. We have maintained a strong relationship with EGLE throughout the application process.

Cost Savings

The project will provide the client with considerable cost savings over conventional trucking and disposal methods by completing a feasibility study and obtaining approval for a Class I wastewater injection well permit from EGLE and the US Environmental Protection Agency Region 5.