The Environmental Safety Company on Tuesday introduced that it objects to one among Suncor Power’s new air-quality permits and kicked it again to Colorado environmental regulators to make adjustments that may additional restrict air pollution coming from the Commerce Metropolis refinery.
It’s the second time the EPA has rejected the Title V air allow for Suncor’s Plant 2, which refines oil into gasoline and different fuels. The objection doesn’t imply the plant has to close down, and Suncor can proceed working beneath its previous allow till the brand new one is resolved.
The objection comes after a number of environmental teams, led by EarthJustice and 350 Colorado, filed petitions final fall asking the EPA to rethink the allow as a result of it didn’t do sufficient to restrict Suncor’s air pollution.
The EPA is directing the Colorado Department of Public Health and Environment to find out whether or not further operational necessities are wanted to ensure Suncor complies with limits on the emission of carbon monoxide and particulate matter from Plant 2’s fluid catalytic cracking unit, which is used to transform crude oil to petroleum merchandise equivalent to gasoline, in line with a information launch.
The federal company additionally needs the state well being division to revisit earlier modifications made to gear on the plant and decide whether or not new necessities ought to be put in place, the information launch mentioned.
Suncor’s air allow for Plant 2, which units the quantity of varied pollution the refinery is allowed to launch into the air, is lengthy overdue. The allow was issued in 2006 and final revised in 2009. The permits are speculated to be renewed each 5 years, however the state well being division, which first should write the allow earlier than sending it to the EPA for approval, was behind in its allowing course of.
The EPA already objected as soon as to the Plant 2 allow after it was submitted on Feb. 9, 2022. The company despatched the allow again to the well being division, saying it was not in compliance with the Clear Air Act and ordered Colorado regulators to attempt once more.
In that objection, the EPA needed the state to watch three websites the place Suncor makes use of flares to burn off extra chemical substances. Initially, the Air Air pollution Management Division, which is beneath the well being division’s oversight, needed to exempt these flares from common monitoring, however the EPA needed extra evaluation to justify these exemptions.
The state then developed particular monitoring plans for flaring websites at Plant 2, a truck loading dock and a railcar loading web site, and the EPA accepted the adjustments.
However environmental teams nonetheless argued the newest model of the allow didn’t meet Clear Air Act necessities and requested the EPA to rethink. And in a 99-page response launched Tuesday, the EPA agreed.
The Commerce Metropolis web site has two air permits, and the one which regulates Crops 1 and three stays beneath assessment by the EPA. The refinery additionally has an overdue water-quality allow that’s into consideration by the state, and environmentalists are pushing for harder restrictions on PFAS discharges into Sand Creek.
This can be a creating story and might be up to date.
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