 | NEW FACILITIES
 | Grass roots Plants |
| Add-on units |
|
| PLANT REVAMP
| Debottlenecking |
| Conversion & yield improvements |
| Feedstock & product changes |
| Efficiency & operability improvements |
| Pollution abatement add-on or improvement |
| Facilities modernization |
| Facilities rehabilitation |
| Facilities relocation |
|
| ENERGY CONSERVATION
| Energy audit |
| Waste heat recovery |
| Heater control strategy modifications |
|
| PLANT EXPANSION
| Capacity increase |
| Product diversification |
| Product quality improvements |
|
| PROCESS AUTOMATION
| Capacity increase |
| Product quality improvements |
| Unit controllability improvement |
| Operating manpower reduction |
| Energy cost reduction |
|
