Effluent categories
The effluent categories available for LKT-BIO small-scale SBR sewage treatment plants are set out below.
| LKT-BIO | Effluent categories | Registration numbers |
|
in concrete or plastic tanks |
C D D + P D + H |
Z-55.31-499 CE identification Z-55.31-498 CE identification Z-55.31-497 CE identification Z-55.31-496 CE identification |
| retrofitting |
C D D + P D + H |
Z-55.3-76 Z-55.3-133 Z-55.32-423 Z-55.32-424 |
C Plants with carbon elimination
D Plants with carbon elimination, nitrification and additional denitrification
D + P Plants with carbon elimination, nitrification, denitrification and additional phosphate elimination
D + H Plants with carbon elimination, nitrification, denitrification and additional germ elimination