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Sugar plant emissions raise concerns among citizens
By Kip Cheek, The Torrington Telegram
December 7, 2000
 
Torrington and Holly Sugar need each other. They've had a steady relationship for 74 years. But the relationship has soured recently, and the source of that discontent with some local and out-of-state residents is the plume of smoke that spews out of the Holly Sugar smokestacks every day.

Holly Sugar has asked the Wyoming Department of Environmental Quality (WDEQ), Division of Air Quality, to increase the maximum allowance for sulfur content of the coal it can burn in its four Stirling boilers without being penalized. That would mean some increase in sulfur dioxide emissions.

The WDEQ has proposed to approve the request to modify an existing source of pollutants, which would increase the percent of sulfur emissions from 0.54 percent to 0.75 percent.

Upon learning of the proposal, local and area residents submitted comments and complaints to WDEQ - enough to warrant a public hearing, which was held Monday night at the Eastern Wyoming College Community Training Center in Torrington.

The purpose of the meeting was to gather information concerning the emissions of air pollutants into the atmosphere and the impact of such pollutants on the ambient air quality.

Dan Olson, WDEQ Division of Air Quality administrator emphasized that after all comments have been received, a decision will be made whether or not to grant permission for the permit to modify operations.

"All we're doing is changing one item in the existing permit that would allow (Holly Sugar) to burn higher sulfur coal," he said.

Olson said Holly Sugar needs to receive coal that meets its specifications on a consistent basis. For a number of years, the company has been getting its coal from Arch mine near Hanna. Olson said the contract with the mine has language guaranteeing its supply of coal will meet specifications. But now the mine has indicated it cannot guarantee it can no longer do that.

"In order to allow them to operate in compliance with the permit, Holly Sugar is asking to get a revision in the permit that will allow them to burn coal in excess of permitted levels," Olson said.

Olson said the WDEQ is conducting an analysis and computer modeling to determine if Holly Sugar is currently violating air quality standards.

"I don't know if they're in violation of permit conditions yet, but we're looking at their record right now," he said. "Depending on what we find will determine what course of action we take."

Kelvin Thompsen, Holly Sugar's district manager, opened the comment portion of the hearing by stating that the corporation looks forward to continuing to be a good neighbor to the residents of Torrington. He stated that Holly Sugar's boilers require a higher BTU (British Thermal Units) coal, which limits its supply options. The higher BTU often equals higher sulfur content.

Thompsen has stated in the past that the Hanna mine is the only economically feasible source for the higher BTU coal and research into other coal supply options has proven too costly.

It would also be extremely expensive for Holly Sugar to install dry-scrubbing sulfur dioxide (SO2) removal equipment or wet-scrubbers to reduce pollution levels.

However, Thompsen did present some figures that Holly Sugar can live with. He said that Holly Sugar is committed to spending approximately $500,000 to alter the emission process. He also stressed Holly Sugar's importance to the community, stating that it contributes about $26.8 million to the local economy.

"We are committed to meeting air quality requirements," Thompsen said. "We will re-route emissions from the current stack to a stack that is significantly higher."

But that explanation did not convince Torrington resident Al Dahler that the higher smokestack would make up for the increased emissions.

"It seems to me with a higher smokestack it would put emissions higher into the atmosphere, which I understand would increase acid rain," Dahler said. "It might not affect us here, but it could affect someone downwind."

That is precisely why approximately 25 students from the Broadwater and Bridgeport areas of Nebraska attended the meeting. Several of the students stood at the podium and pleaded with WDEQ officials to deny Holly Sugar's request because their towns are in the path of the emissions.

"I don't think you should issue the permit because of lung disease that is caused by sulfur in the air," said Tera Foster, an eighth-grader at Bridgeport Junior High School.

Del Ray Kraupie, also an eighth-grader from Bridgeport, talked about prevailing winds, which blow out of the west 90 percent of the time. He said the sulfur smell reaches Bridgeport now, and an increase in emissions would only make it worse. "Winds blow chemicals far from their source," Kraupie said.

He listed several ways in which sulfur can damage a human being, and he also suggested that Holly Sugar update its boilers from the 1920s.

Eighth-grader Trevor Sterkel presented the WDEQ officials with a petition containing 92 signatures against Holly Sugar's request.

Tammy Dean, school nurse from Bridgeport, accompanied the students to Torrington. She said that building a higher smokestack causes her some concern.

"It might take care of the problem for the immediate area, but I have concern for the health of people downwind," explained Dean.

Kathy Moriarty of Torrington said many people are concerned about acid rain. She also indicated that Holly Sugar is not willing to decrease its profit by upgrading its equipment to combat emissions.

"We believe a number of substantive issues need to be addressed before a permit should be issued," concluded Moriarty.

Torrington resident Janet Bass asked why Holly Sugar does not consider an alternative form of energy, such as natural gas or electricity instead of coal. She talked about the affects on the environment and stated that about 700 Torrington residents are currently on oxygen support. Bass added that Holly Sugar has been a good neighbor and hopes it continues to be a good neighbor in the future.

Several others made their case before the hearing concluded. Ginger McLaughlin talked about good stewardship, and that Holly Sugar needs to be a good steward.

"I would like to retire here, but we don't like the stink," she said. "I already pay a lot in medical bills. I don't want to pay more.

"Even though the emissions are legal, it doesn't make it right," she added.

Olson said it will take approximately 30 days for the WDEQ to make a decision.