| His action lasted so long that his digester was filled while his heart was freed of gall. |
| By this means the straw is softened and reduced in bulk, so that a larger quantity can be added before the digester is quite full. |
| The farm plans to utilize an anaerobic digester to gather waste such as left-over plant roots to generate power. |
| There should also be a small tube or hole covered with a weighted valve to prevent the danger of bursting the digester. |
| In the digester, a big stainless steel container, a solution of sodium or potassium hydroxide is poured over the carcass. |
| The wood chips are placed in the digester and are cooked in a highly corrosive alkaline solution. |
