After a couple days the slurry started to produce methane.
This is how far the trash cans had moved out of the barrels.
Attaching the tubing to the valve on the digesters to collect gas, the other end was attached to a trash bag.
Pressing the trash can down to push out the methane and collect gas.
We had lots of help.
Holding the bag while the gas is being collected.
Moving on to the next digester to collect gas.
Our full bag of methane!!
Clamping the bag so the methane won't get out.
The final bag of methane after we emptied the digesters.