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Saini science industries manufacture of BASIC HYDROLOGY APPARATUS.
This apparatus demonstrates some of the major physical processes found in hydrology. The unit comprises a tank, made of stainless steel. Nozzles are fitted on the top of the tank. Water is fed to these nozzles with the help of a centrifugal pump connected to a sump tank. A valve arrangement is there to change the water flow through nozzles or direct to the tank. A Rota-meter with integral adjusting valves are used to control and measure the various flows into the tank. Sand of 1 mm to 2.5 mm is filled in the tank for conduct the experiment (sand is not in the scope of supply).
Construction of draw-down curves for one or two well systems in a sand bed.
Hydraulic gradients in ground water flow.
Required for Operation:
Electricity supply: Single Phase, 220V AC, 50 Hz, 5-15 Amp combined socket with earth connection. Earth voltage should be less than 5 volts.
Water Supply: Initial fill
Floor drain required.
Sand: 0.3m3 . Size 1 to 2.5 mm
Sand Tank : Material Stainless Steel
Size : 1500 x 750 x 200 mm (approx)
Tilting Arrangement : Hand operated wheel.
Nozzles : 8 Nos.
Well : 2 Nos. to lower the ground water level.
Inlet Flow Measurement : Rota-meter, Range 1000 LPH.
Outlet Flow Measurement : Weir, 0-150mm approx.
Sump Tank : Material Stainless Steel, Capacity 100 Ltrs. (approx).
Pump : Centrifugal Type, ½ HP,
Manometer : 19 Tube Manometer, Range 300 mm of H2O.
The whole set-up is ingeniously designed and schematically arranged on a powder-coated rigid structure
Standard make On/Off switch, Mains Indicator etc.
Scope of Delivery:
Self Contained “BASIC HYDROLOGY APPARATUS.” Apparatus
Instruction Manual consisting of experimental procedures, block diagram etc.