| Assessment Year | 2003 |
|---|---|
| Principal Product | Recycled Water, Tertiary Treated Wastewater |
| NAICS | 221310: Water Supply and Irrigation Systems |
| SIC | 4941: Water Supply |
| Sales Range | $5 M to 10M |
| # of Employees | 56 |
| Plant Area |
1,500,000
ft2
|
| Annual Production | 39,000
Tgal
|
| Production Hrs. Annual | 8,736
hrs
|
| Location (State) | California |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $687,992 | 7,949,767 |
kWh
|
$0.087 |
| Electricity Demand | $184,631 | 19,284 |
kW-mo/yr
|
$9.57 |
| TOTAL YEARLY COSTS | - | |||
| RECOMMENDED SAVINGS* | $359,834 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | $16,680 | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Demand Savings | Solid Waste (non-haz) Savings |
|---|---|---|---|---|---|---|---|
| 01 | 2.6212: Turn off equipment during breaks, reduce operating time | $10,511 | - |
$7,305
84,455
kWh
|
$3,206
-
kW-mo/yr
|
- | |
| 02 | 2.4224: Upgrade controls on compressors | $2,432 | $580 |
$2,211
25,567
kWh
|
$221
-
kW-mo/yr
|
- | |
| 03 | 2.2437: Recover waste heat from equipment | $121,871 | $70,000 |
$105,793
1,223,040
kWh
|
$16,078
-
kW-mo/yr
|
- | |
| 04 | 2.7135: Install occupancy sensors | $4,255 | $3,120 |
$3,641
42,092
kWh
|
$614
-
kW-mo/yr
|
- | |
| 05 | 2.4133: Use most efficient type of electric motors | $6,169 | $4,761 |
$5,413
62,583
kWh
|
$756
-
kW-mo/yr
|
- | |
| 06 | 2.4146: Use adjustable frequency drive or multiple speed motors on existing system | $82,069 | $76,562 |
$70,307
812,800
kWh
|
$11,762
-
kW-mo/yr
|
- | |
| 07 | 2.4146: Use adjustable frequency drive or multiple speed motors on existing system | $29,851 | $48,000 |
$25,913
299,574
kWh
|
$3,938
-
kW-mo/yr
|
- | |
| 08 | 2.4146: Use adjustable frequency drive or multiple speed motors on existing system | $12,213 | $27,140 |
$10,623
122,806
kWh
|
$1,590
-
kW-mo/yr
|
- | |
| 09 | 2.7132: Install timers on light switches in little used areas | $5,950 | $25,615 |
$5,165
59,715
kWh
|
$785
-
kW-mo/yr
|
- | |
| 10 | 3.6112: Use filter and drying oven to reduce sludge volume | $84,513 | $145,200 | - | - |
$84,513
-
lb
|
|
| TOTAL RECOMMENDED | $359,834 | $400,978 |
$236,371
2,732,632
kWh
|
$38,950
-
kW-mo/yr
|
$84,513
-
lb
|
||
| TOTAL IMPLEMENTED | $16,680 | $4,761 |
$12,718
147,038
kWh
|
$3,962
-
kW-mo/yr
|
- | ||
| Yearly Savings* | Imp'd Cost* | Electricity Usage Savings | Electricity Demand Savings | Solid Waste (non-haz) Savings | |||
*Savings and costs are best estimates based on the center's site visit, associated engineering analysis, and typical capital and labor costs