The Assessment Recommendation Codes ARC is a system for classifying recommendations.
[Manual]
| TOP | ARC | Description | Recommendations Reccs | Recommended $ Savings | Average Payback (yrs) | Implementation Rate Imp Rate | |
|---|---|---|---|---|---|---|---|
| back | 2.xxxx | 2.xxxx ENERGY MANAGEMENT | 137,046 | $1,879,540,940 | 1.8 | 51.0% | |
| back | 2.2xxx | 2.2xxx Thermal Systems | 19,388 | $410,677,369 | 3.0 | 41.8% | |
| back | 2.24xx | 2.24xx HEAT RECOVERY | 7,323 | $206,474,192 | 1.6 | 27.2% | |
| 2.244x | 2.244x Other Process Waste Heat | 1,309 | $48,541,229 | 1.6 | 28.5% | ||
| 2.2441 | 2.2441 PREHEAT BOILER MAKEUP WATER WITH WASTE PROCESS HEAT | 162 | $6,635,663 | 1.7 | 30.0% | ||
| 2.2442 | 2.2442 PREHEAT COMBUSTION AIR WITH WASTE HEAT | 265 | $12,461,171 | 1.8 | 23.9% | ||
| 2.2443 | 2.2443 RE-USE OR RECYCLE HOT OR COLD PROCESS EXHAUST AIR | 315 | $7,580,430 | 1.8 | 28.0% | ||
| 2.2444 | 2.2444 USE HOT PROCESS FLUIDS TO PREHEAT INCOMING PROCESS FLUIDS | 215 | $7,975,019 | 1.5 | 30.5% | ||
| 2.2447 | 2.2447 HEAT WATER WITH EXHAUST HEAT | 102 | $4,036,580 | 1.7 | 31.3% | ||
| 2.2449 | 2.2449 RECOVER HEAT FROM EXHAUSTED STEAM, HOT AIR OR HOT WATER | 250 | $9,852,367 | 1.4 | 29.7% | ||