Reservoir management in case of oxygen depletion
in deep water
Important investigations:
Laboratory:
SRP, TP, NH4, Fe, Mnonline-control of
online:dissolved oxygen - deep distribution
Management:
Selection of extraction level of raw water to a level of minimal iron,
manganese and ammonia concentration (usually upper hypolimnic drainage)
Deeper water rich in iron, manganese and nutrients can be discharged
trough ground drains.
Draining of surface water rich in algae cells out of the reservoir
(according to quantity of inflow )