Advanced Hydrological Investigations Trainer          . 
          
Advanced Hydrological Investigations
 
Specification of Advanced Hydrological Investigations
 
	- Investigation
	of precipitation-discharge relationships, storage capacity of soils, 
	seepage flows, Groundwater flows and sediment transport
 
	- Closed water circuit
 
	- Inclinable
	stainless steel experiment tank contains 19 measuring connections to 
	detect groundwater Levels, transparent splash guard and screens for 
	separating the chambers
 
	- 2 wells with open seam tubes in the experiment tank
 
	- Precipitation device with 8 nozzles, adjustable
 
	- Precipitation time can be adjusted via timer
 
	- Water supplies and drains can be selected individually
 
	- Transparent measuring tank (flow) and force sensor (determining the amount of sediment)
 
	- 3 models for pillars: round, square, oval
 
 
 
Features:
 
	- Stilled
	inlet tank provides developed river flow conditions, allowing the full 
	length of the tank to be used for river simulations.
 
	- Novel outlet tank design for water flow and sediment flow measurement.
 
	- Stainless steel sand tank
 
	- Dual jacks provide adjustable tilt
 
	- Adjustable spray nozzle height
 
	- Use of fine grade sand allows detailed feature development
 
	- Single grade of sand for all defined demonstrations, no need to change the sand
 
	- Control and measurement of inlet flows
 
	- Flexible configuration allows a wide range of simulations
 
	- Flexible configuration allows a wide range of simulations
 
	- Computer data logging option for sediment and water outlet flow measurement
 
 
 
Technical Data
 
	- Experiment tank, inclination adjustment: -1...5%
 
	- Area: 2x1m², depth: 0,2m, max. sand filling: 0,3m³
 
	- Precipitation device
 
	- 8 nozzles, switchable in 4 groups of 2 nozzles
 
	- Flow rate: 1...4,7L/min, square spray pattern
 
 
 
Pump
 
	- Power consumption: 0,55kW
 
	- Max. flow rate: 1500L/h
 
	- Storage tank, stainless steel: content 220L
 
 
 
Measuring Ranges
 
	- 19 tube manometers: 300mmWC
 
	- Flow rate (supply): 0...1050L/h,  0...320L/h
 
	- Flow rate (drain): 0...1000L/h
 
	- Mass/sediment: 0...5000g