about walls and removal of slurry wastes
Whether the walls can be built within a day?
Whether the slurry wastes can be removed after complete fermentation or the fermentation and the come out of slurry waste is the simultaneous process?
Biogas-Plant Building-the-walls-of-the-Slurry-tank 08-09 min 30-40 sec
Yes, the walls can be built in one day. Each step is followed by another in quick succession so the mason will have to plan the work well.
Slurry comes out after complete fermentation.
Once the fermentation is completed, gas being lighter starts accumulating in the upper part of the dome and the pressure generated by the gas, pushes the slurry outside.
Pls watch - Generation of Biogas