In addition to monitoring the air, regulators have set up floating booms in nearby Captina Creek to protect it from salty brine water that’s also pouring from the well.
The Pennsylvania Department of Environmental Protection said Sunoco has now demonstrated it can comply with the permit requirements, and regulators will be closely monitoring the work.
The request comes a few weeks after the state shut down another pipeline project due to repeated permit violations, including more than 60 spills along its route.
DEP directed the company to submit details on how it plans to prevent drilling mud spills – or “inadvertent returns” – that have challenged the project in their dozens since construction began last February.
It only took about a day for the Environmental Protection Agency to reverse its decision to delay implementation of new, tougher air pollution standards developed during the Obama administration.