Cleaner Production Activities
| Activity |
Comments |
| Improved maintenance scheduling, record keeping, or procedures |
|
| Installed overflow alarms or automatic shut-off valves |
CEMS on stacks with upper limit alarms for NOx, SOx and PM |
| Implemented inspection or monitoring program for potential spill or leak sources |
|
| Dust suppression - water sprays/chemical suppression |
|
| Use of cleaner raw materials |
Limits set on sulphur content in coal |
| Dust suppression - wind breaks/covered/enclosed stockpiles |
|
| Community consultative committee |
Meets quarterly |
| Other modifications / practices |
Participates in Hunter River Salinity Trading Scheme |
Pollution Control Devices
| Device |
Installed (year) |
Comments |
| Fabric filter/baghouse |
1986 |
Bag performance monitoring & regular bag replacment program |
| Incineration/afterburner |
1986 |
|
| Wastewater treatment |
1986 |
Oil and grease spearator & secondary treatment ponds |
| Opacity monitor |
1986 |
CEMS with upper limit alarms |
| Dust monitor |
|
CCTV coverage of coal plans, conveyors and stacks |
| Other pollution control equipment |
|
NOx and SO2 CEMS with upper limit alarms |