The planned 30 MW grid connected cogeneration power plant facility by (CAIL) , will be a Renewabie Energy based grid connected power piant that will be operated for 330 days in a year. All the plant & equipment will be designed for a minimum of 8000 hours of operation in a year.
All the piant and systems shall be designed to achieve the be'st possible efficiency under the specified operating conditions.
Table no. 4: Water & Condensate Balance
| |
| Sr.No. |
Item |
Value, TPH |
| |
| |
|
Season |
Off season |
| |
| |
|
|
|
1. |
Condensate return from sugar mill at around 90° C |
71.5 |
- |
2. |
Steam to de-aerator |
3.0 |
9.3 |
3. |
Blow down flash steam recovery |
0.35 |
0.357 |
4. |
Condensate return from hot well |
11.16 |
81.2 |
5. |
Make up DM water addition from DM plant |
20.53 |
15.82 |
6. |
Condensate from HP Heater |
13.5 |
13.5 |
7. |
Condensate from LP Heater |
- |
4.5 |
8. |
Desuperheater water addition |
0.2 |
- |
9. |
Flow from de-aerator |
120.04 |
120.2 |
| |
The complete plant instrumentation and control system shall be based on DCS philosophy, covering the total functioning requirements of measuring, monitoring, alarming and controlling, logging, sequence interlocks and equipment protection etc.There will be a separate covered, storage yard for bagasse Tor feeding the power plant boiler, with stacking and reclaiming conveyors. The ash handling system will be a combination of submerged belt conveyor for the grate bottom ash and combination of screw and belt conveyors for the rest of the ash handling
points. All the ash will be taken and stored in bins and disposed off in trucks fa. be mixed with sugar mill press mud and distributed to farmers for use as a fertilizer.
