RAINFALL HYDROGRAPHS DEMONSTRATION CAPABILITIES teaching aid equipment Hydrodynamics Lab Equipment

RAINFALL HYDROGRAPHS DEMONSTRATION CAPABILITIES teaching aid equipment Hydrodynamics Lab Equipment

ZM8116 RAINFALL HYDROGRAPHS DEMONSTRATION CAPABILITIES teaching aid equipment Hydrodynamics Lab Equipment for college, vocational training center, university. 

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ZM8116 RAINFALL HYDROGRAPHS DEMONSTRATION CAPABILITIES teaching aid equipment Hydrodynamics Lab Equipment

Ø storm hydrographs from single or multiple storms
Ø storm hydrograph from a previously saturated catchment
Ø storm runoff from an impermeable catchment
Ø effect of a moving storm on flood hydrograph
Ø effect of reservoir storage on flood hydrograph
Ø effect of land drains on flood hydrograph
TECHNICAL SPECIFICATION

Tank dimensions:
• Length: 1.2m
• Width: 0.6m
• Height: 0.2m
• Flow meter range: 0.4 – 4.4 litres/min
• Runoff collector: 17 x 0.5l compartments

ORDERING SPECIFICATION
• A unit designed to obtain catchmentrainfall and runoff values as functions oftime.
• Comprising a bench- or floor-standingtank with two overhead square patternspray nozzles supplying water via a flowcontrol valve, flow meter and solenoidvalve.
• A motor driven traversing vessel withseventeen compartments is moved bytimer beneath the outlet at a preselectedrate to collect the runoff and provide animmediate display of the hydrograph.
• The tank is 1.2m in length x 0.8m wide x0.2m deep.
• The flow range is 0.4 to 4.4 litres/minute.
• A comprehensive user manual isincluded in the supply.

SERVICES REQUIRED
Ø Hydraulics benchor cold watersupply (4 litres/min required)
Ø Drain
Ø Electrical supply:220-240V/1ph/50Hz
Ø 1m3 washed,well graded gravel,range 2.0 – 5.0mm
OVERALL DIMENSIONS
• Length: 1.58m
• Width: 0.9m
• Height: 1.05m

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