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 | 132,997 | $1,784,922,637 | 1.8 | 50.9% | |
| back | 2.2xxx | 2.2xxx Thermal Systems | 19,030 | $400,763,097 | 3.0 | 41.8% | |
| back | 2.24xx | 2.24xx HEAT RECOVERY | 7,179 | $200,678,099 | 1.6 | 27.3% | |
| 2.244x | 2.244x Other Process Waste Heat | 1,269 | $47,523,076 | 1.6 | 28.5% | ||
| 2.2441 | 2.2441 PREHEAT BOILER MAKEUP WATER WITH WASTE PROCESS HEAT | 157 | $6,586,902 | 1.6 | 29.5% | ||
| 2.2442 | 2.2442 PREHEAT COMBUSTION AIR WITH WASTE HEAT | 254 | $11,818,657 | 1.8 | 23.9% | ||
| 2.2443 | 2.2443 RE-USE OR RECYCLE HOT OR COLD PROCESS EXHAUST AIR | 307 | $7,527,778 | 1.8 | 28.0% | ||
| 2.2444 | 2.2444 USE HOT PROCESS FLUIDS TO PREHEAT INCOMING PROCESS FLUIDS | 212 | $7,959,245 | 1.5 | 30.8% | ||
| 2.2447 | 2.2447 HEAT WATER WITH EXHAUST HEAT | 101 | $3,999,407 | 1.7 | 31.3% | ||
| 2.2449 | 2.2449 RECOVER HEAT FROM EXHAUSTED STEAM, HOT AIR OR HOT WATER | 238 | $9,631,087 | 1.3 | 30.0% | ||