Kentucky, indiana home to top ‘super-polluters’

Stacks release emissions at the Mill Creek Generating Station on the Dixie Highway. Ideal gas definition chemistry Aug. 1 electricity unit in kwh 18, 2016 (Photo: Alton Strupp/The Courier-Journal) Buy Photo Story Highlights

The waves of skilled workers, some making as much as $25 an hour, have come and gone at the Mill Creek power plant, and now area residents and the environment stand to benefit from the nearly $1 billion in pollution controls they installed.

LG&E and KU Energy celebrated the start of construction at the southwest Louisville coal-burning electric generating station in late 2012, noting that new sulfur dioxide scrubbers and so-called “bag-houses” to collect microscopic particles of soot promised big pollution reductions designed to meet the toughest new clean-air regulations.

“We were in compliance with the standards before,” said John Voyles, vice president of transmission and generation services for the utility, which includes LG&E and Kentucky Utilities. “To maintain compliance we had to keep getting better at our removal processes and control equipment.”

The Mill Creek coal-fired power plant and several others stand out in a new analysis by The Center for Public Integrity in connection with the USA TODAY NETWORK. Power kinetic energy It ranked 14th in the nation for the kinds of health-damaging air pollutants tracked by the U.S. Electricity for refrigeration heating and air conditioning 9th edition answers Environmental Protection Agency’s Toxics Release Inventory. Gas 76 station And it was 67th in the nation for emissions of pollution linked to global warming.

As such, Mill Creek and 21 other facilities across the nation are being called “super-polluters” – in the top 100 facilities for each type of pollution in 2014.

But those rankings do not reflect the handiwork of the 4,000 people Voyles said have helped in building four new massive buildings that contain pollution control equipment and the two new 600-foot tall stacks. World j gastrointest surg impact factor That’s because the analysis is based on 2010 to 2014 numbers from the EPA.

Still, those numbers are the most current, validated national data available on 15,000 industrial facilities releasing toxic air and 7,000 sites reporting greenhouse-gas pollution in America.

The top 100 facilities for each type of pollution were mostly coal-fired power plants, and they account for about one-third of all U.S. Youtube gas pedal air emissions, the analysis found. Pollution counted from facilities in all 50 states and the District of Columbia.

LG&E VP of transmission and generations services, John Voyles, discusses how the new pulse-jet fabric-filter baghouse units work to reduce emissions at the Mill Creek Generation Station. Gsa 2016 calendar The $940 million dollar environmental projects at Mill Creek are expected to reduce fine particulate emissions by 82 percent with sulfur dioxide emissions being 86 percent lower. Gas and supply Aug. Gas x strips review 18, 2016 (Photo: Alton Strupp/The Courier-Journal)

McMullen, the co-chair of the Sierra Club’s Louisville group, said he welcomed the improvements at Mill Creek, adding that he’s “always pleased to see the reduction of pollution going into the air,” he said.

Kentucky environmental regulators make the case that air quality is getting better, in part because some coal plants are being retired or converted to natural gas, such as LG&E’s Cane Run plant in western Louisville.

“The air quality improvement can be attributed to additional air pollution control equipment and the decreased utilization of coal-fired electric generating units,” said Lanny Brannock, spokesman for the Kentucky Department for Environmental Protection. Gastritis “The two pollutants emitted in largest quantities are hydrochloric acid and sulfuric acid mist, which are products of coal combustion.”

But using those 2014 numbers and looking nationally, Mill Creek was among four power plants in Kentucky and five in Indiana that rank in the top 100 for both the toxic air and greenhouse gas inventories.

LG&E and KU spokeswoman Natasha Collins said Mill Creek’s toxic air emissions have been falling for several years, with the biggest drop in 2015 – numbers that have not yet been vetted by the EPA. Electricity and circuits class 6 From 2010 through 2015, the toxic air emissions fell 64 percent, she said.

“With these new environmental controls in place (at Mill Creek), we expect fine particulate emissions will be 82 percent lower, while emissions of sulfur dioxide will be 86 percent lower,” Collins said.

“Looking back several years, we were seeing very high sulfur dioxide numbers” at the Watson Lane Elementary School monitors near the Mill Creek plant, said Tom Nord, spokesman for the Louisville Metro Air Pollution Control District. Gas pains 6 weeks pregnant “Since the installation of these new controls, we are now seeing much lower sulfur dioxide numbers and are on track to seeing that area come into compliance with the national standard” for that pollutant, he said.

Voyles said the recent round of environmental improvements companywide including swapping out coal for natural gas at the Cane Run plant cost about $2.8 billion and was among the largest construction efforts in the company’s history. Electricity kwh to unit converter Overall, the Louisville-based utility’s fleet has seen sulfur dioxide emissions decrease by 92 percent, nitrogen oxide emissions fall by 77 percent, and particulate matter by 74 percent over about 20 years, Collins said.

In November 2012, the utility said that Mill Creek, along with Ghent, Brown 3 and Trimble County 1 generating stations, were all getting modern technology to allow LG&E and KU to continue to use higher sulfur Illinois Basin coal with customers paying for the improvements through cost-recovery allowed by the Kentucky Public Service Commission.