From: Biogas and nutrients from blackwater, lawn cuttings and grease trap residues—experiments for Hamburg’s Jenfelder Au district
Scenario
Units
Dry matter
Organic N
NH4 +/NH3-N
Total N
Total P
1
BW:GW
mg/l
4120
220
680
900
180
2
BW:GW:LC
65770
1700
1160
2860
450
3
BW:GW:LJ
18080
950
650
1600
370