Enviornmental & Bio-Engineering Lab.

TRANSIENT DRAINAGE PROCESSES IN STORAGE RESERVOIRS

Description: Functioning of a sugar chamber 1."Rainwater retention basin "experiment, rectangular weir as gate 2."Consecutive storage reservoirs" experiment, rectangular weir as overfall weir 3."Surge chamber" experiment: transparent pipe as surge chamber in drainage line of basin 4. Gate in the drainage line for generating water hammers 5. Pressure sensors at both basin and the surge chamber capture the pressure fluctuations 6.Respresentation of the pressure curves and course of the water levels with software 7.Data acquisition software and full accessories 8.The necessary technical data will be provided to standard.

Coagulation Flocculation Settling Pilot Plant

Coagulation - flocculation - settling processes are generally used to separate colloids from water, as in this case natural settling speed is too slow to obtain a sufficient clarification. This plant enables to study the coagulation, flocculation and settling processes separately or simultaneously and it mainly consists of a stirred feed tank, of two tanks for flocculent and coagulant, of a stirred coagulation tank, of a stirred flocculation tank and of a plate settler. Process control, data acquisition and supervision are automatically carried out by a microprocessor controller and by a specific control and supervision software that enables the remote control of various operational parameters.

Sedimentation Studies Apparatus

Drainage and Seepage Tank

Aerobic Digester

Model Sedimentation Tank

Anaerobic Digester

Deep Bed Filter Column

Aeration Unit

Flocculation Test Unit