| Assessment Year | 2012 |
|---|---|
| Principal Product | EAF Steel |
| NAICS | 332811: Metal Heat Treating |
| SIC | 3398: Metal Heat Treating |
| Sales Range | $1 M to 5M |
| # of Employees | 150 |
| Plant Area |
10,000
ft2
|
| Annual Production | 100,000
ton
|
| Production Hrs. Annual | 8,000
hrs
|
| Location (State) | Michigan |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $800,000 | 8,049,048 |
kWh
|
$0.099 |
| Natural Gas | $1,776,000 | 370,500 |
MMBtu
|
$4.79 |
| TOTAL YEARLY COSTS | - | |||
| RECOMMENDED SAVINGS* | $854,300 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | $28,000 | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Natural Gas Savings |
|---|---|---|---|---|---|
| 01 | 2.1125: Convert to oxyfuel burners | $710,000 | $550,000 |
$710,000
-
MMBtu
|
|
| 02 | 2.2414: Use waste heat from hot flue gases to preheat | $105,000 | $210,000 |
$105,000
-
MMBtu
|
|
| 03 | 2.1233: Analyze flue gas for proper air/fuel ratio | $28,000 | $10,000 |
$28,000
-
MMBtu
|
|
| 04 | 2.2424: Use heat in flue gases to preheat products or materials | $6,500 | $5,000 |
$6,500
-
MMBtu
|
|
| 05 | 2.2511: Insulate bare equipment | $4,800 | $9,000 |
$4,800
-
MMBtu
|
|
| TOTAL RECOMMENDED | $854,300 | $784,000 |
$854,300
-
MMBtu
|
||
| TOTAL IMPLEMENTED | $28,000 | $10,000 |
$28,000
-
MMBtu
|
||
*Savings and costs are best estimates based on the center's site visit, associated engineering analysis, and typical capital and labor costs