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GENERAL41634
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Last modified
8/24/2016 8:09:59 PM
Creation date
11/23/2007 11:18:30 AM
Metadata
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Template:
DRMS Permit Index
Permit No
M1977208
IBM Index Class Name
General Documents
Doc Date
4/20/2004
Doc Name
CKD @CEMEX
From
St. Vrain Valley Community Watchdogs
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DMG
Permit Index Doc Type
General Correspondence
Media Type
D
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No
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"It's been my policy since I came on the job here that it we have an inspector on the site, I want every employee to know <br />that so people aren't doing something stupid," he says. "It's like an, 'All hands on deck. You guys pay attention to what <br />you're doing."' <br />We read off a list of allegations made to the state and Boulder Weekly by the whistleblower: poor maintenance of <br />equipment; intimidation of staff; improper disposal of chemicals; lack of attention to overall maintenance resulting in dust <br />problems; bad dust conditions for workers and the neighborhood; and lack of attention to the dust pit. <br />The most serious allegation involved Lohr's alleged decision to shut several workers in the cooler room to clean up a <br />chemical leak in an attempt to hide the leak from the inspector, who was on site. <br />Lohr doesn't deny that workers were shut in the room, saying only that the door was not locked, but he says the chemical <br />involved in that incident is not hazardous to human health. <br />"In terms of being locked in a room, no, that is not the case," he says. "It's in an enclosed space that more resembles your <br />basement than anything else with a tremendous amount of air moving through there" <br />As for the other allegations, Lohr says Cemex spends about $5 million a year on maintenance and manages to keep its <br />kiln operating more than 90 percent of the year-a higher-than-standard result. As Cement making is a largely automated <br />process involving a chain of machines, problems in one place result in halts in the process. A kiln that operates 90 percent <br />of the time or higher is an indication of a plant in which machinery is well maintained, he says. <br />Questions answered, we head off on our tour with hardhats, earplugs and protective eyewear. <br />We walk past the raw mill, where steel grinding balls crush rock to powder. We also view the finish mill, in which steel <br />balls crush clinker, gypsum and limestone into cement powder-the final product. We get a guided tour of the lab where <br />chemists run regular tests on the product from start to finish through the manufacturing process to make certain it has the <br />correct chemical and crystal structure to become high-quality Portland cement. We also visit the control room, where Reed <br />Settle, a relief console operator, keeps his eyes on the entire operation. One monitor shows him a view of the entire plant. <br />Another reveals wind speeds. Another shows the blazing red-actually infrared-of the interior of the superheated kiln. <br />Our path takes us up and down stairs, through hallways, across raised steel walkways and ends with a drive around the <br />periphery of the plant. In the mills, a fine coating of dust covers the steel stairs and railings. When touched, it burns the <br />skin. But the air is clear, and water coats the streets surrounding the plant, streets which have clearly been swept today- <br />and which are still being swept-to keep dust from being picked up 6y the 25 mph winds blowing in from the west. <br />Is this the canned tour of Cemex? <br />Clearly, it's not the Cemex shown in the insider's videos. <br />No easy answers <br />14 <br />
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