Biomass facility data last updated on 5/24/2013 at 1:45 p.m.
| Gasifier Area Sensors | Current Reading |
|---|---|
| Combustion System | OFF |
| Combustion Chamber temp | 44°F |
| TT230-2 Duct temp (pre FD-2) | 49°F |
| TT230-3 Duct temp (post FD-2) | 54°F |
| TT232-4 Combustion cell Grate temp | 45°F |
| TT232-3 Combustion cell Grate temp | 45°F |
| TT232-2 Combustion cell Grate temp | 44°F |
| TT232-1 Combustion cell Grate temp | 42°F |
| Fuel Feed to Combustor | 1529ft3 |
| FD-1 Underfire Fan VFD | OFF |
| FD-2-1 Overfire Fan VFD | OFF |
| FD-2-2 Overfire Fan VFD | OFF |
| PT 230 Combustion Chamber Pressure | -0.03” W.C. |
| Alarm Conditions | Current Reading |
|---|---|
| Combustion Cell High Temp | OK |
| Fuel Feed Backfire | OK |
| Fuel Feed Fault | OK |
| Low Flue Gas Temp | OK |
| Combustion Cell Positive Pressure | OK |
| Plant Fire Alarm | OK |
| E-Stop Activated | OK |
| FD-1 Damper Fault | OK |
| Ash Gate Fault | OK |
| FGR Fan Damper Fault | OK |
| Boiler Status & Steam Production | Current Reading |
|---|---|
| PT 321 Boiler Steam Pressure Xmitter | 3 psi |
| FT 321 Steam Flow Meter | 0 lbs/hr |
| LT 321 Drum Level Xmitter | -0.11 |
| PT 230 Combustion Chamber Pressure | -0.03” W.C. |
| Alarm Conditions | Current Reading |
|---|---|
| Operating Steam High Pressure Cutoff | OK |
| Operating Steam Low Pressure Cutoff | OK |
| High Steam Pressure | OK |
| Low Water Cutoff | OK |
| Plant Fire Alarm | OK |
| E-Stop Activated | OK |
| Boiler High Water | OK |
| Boiler Low water | OK |
| Scrubber System | Current Reading |
|---|---|
| TT521-1 Pre-Economizer duct temp | 165°F |
| TT 363-1 Economizer Inlet Water Temp | 129°F |
| TT 363-2 Economizer Outlet Water Temp | 163°F |
| TT521-2 Temp before Heat Exchanger | 145°F |
| TT521-3 Temp before water injection | 151°F |
| OA 631 Oxygen after HX-1 | 20.13% |
| TT521-4 Temp before Scrubber | 106°F |
| pH 513 Scrubber Water pH | 7.97 |
| Dosing Pump | OFF |
| PT 513 Sand Filter Backpressure | 1.21 psi |
| Wet Scrubber Fan VFD | OFF |
| TT521-5 Temp after Scrubber | 106°F |
| TT521-6 Temp before Heat Exchanger Pass 2 | 102°F |
| TT521-7 Temp after Heat Exchanger | 156°F |
| ID Fan VFD | OFF |
| FGR Fan VFD | OFF |
| Alarm Conditions | Current Reading |
|---|---|
| Plant Fire Alarm | OK |
| E-Stop Activated | OK |
| FGR Fan Damper Fault | OK |
| Sand Filter High Pressure | OK |
| Scrubber pH out of Range | OK |