|
EU-Values |
KGS Grossefehn |
AvHS Wittmund |
FG Altenburg |
AG Quakenbueck |
pH |
6,5-9,5 |
7,5 |
7,5 |
8,16 |
7,5 |
Oxygen |
< 75% |
10% |
20% |
10% |
10% |