Environmental Engineering Reference
In-Depth Information
Fig. 19.1 Conceptual diagram of the Glumsø model at the final state of development, where the
biogeochemical cycles are aggregated
Fig. 19.2 Results from an early version of the model. Productivity in different scenarios [redrawn
from Jørgenson (1976)]: (a) phosphorus is not removed from the waste water, (b) waste water with
a discharge of 0.4 mg P/l, (c) waste water with a discharge of 0.1 mg P/l
During an early state of development, the model was already applied more
widely than previous models as an experimental tool to identify an optimal formu-
lation of processes. Five important observations were made during the development
of the model:
