|
Energy Costs |
|
Insects and Contaminates |
|
Climate Conditions |
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Mine Ventilation, Fumes and Humidity |
Employee Comfort |
|
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Safety (Unrestricted Vision) |
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Productivity |
|
Useful Space |
|
Employee Absenteeism |
|
Door Maintenance |
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Product Spoilage |
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Recover Stratified Heat |
|
Provide Outside Make-Up Air |
|
Retain Heat in Ovens |
|
Control Air Movements Within the Building |