Table 3. Energy balance for a typical concentration of 3% TS, for both configurations, boiler and gas engine. |
|
|
Thermal
energy needed |
Thermal energy produced |
Boiler |
(A) Mixed sludge |
44.669 |
30.779 |
(B) 1º non-hydrol + 2º hydrol |
27.269 |
28.493 |
|
Gas engine |
(A) Mixed sludge |
111.156 |
30.779 |
(B) 1º non-hydrol + 2º hydrol |
67.857 |
28.493 |
|
|