[Digestion] Pressure in the digestor

[Marina Solanas]

Hi again,
I need to know the aproximate pressure of a ground basin with plastic foil
lining AD. I think that it would be similar to exterior pressure.
Do i need to keep this pressure at any value?
Thank you very mucho for your information!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.bioenergylists.org/pipermail/digestion_lists.bioenergylists.org/attachments/20110517/cc7da9f4/attachment.html>