deutsch
by Gerrit Foerster
GENERAL:
WWTP Capacity
Activated Sludge: MLVSS/MLSS ratio
SCREENS:
Required number of screens
Screenings quantity
PRIMARY SEDIMENTATION:
Sludge Production
Reduction of SS und BOD5
HRT and water temperature
SECONDARY SEDIMENTATION:
effluent SS
FILTRATION:
Particle Size Cut-Off
PUMPS:
Screw Pumps: required diameter
Screw Pumps: max. capacity
Energy demand
AERATION:
spec. Energy demand of blowers
alpha-value and sludge age
contact and disclaimer