Due to the growing awareness of environmental problems, not only individuals but also governments and companies have started to develop activities that tend to preserve or limit the damage to the environment. Thus, some disciplines of the environmental science, such as hydrology, hydrogeology,...
RFS River Flow Simulator
INNOVATIVE SYSTEMS
The River Flow Simulator, "RFS", designed by EDIBON, allows the simulation and study of the river features, included the flow and solid bed load motion.
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General Description
The River Flow Simulator, "RFS", designed by EDIBON, allows the simulation and study of the river features, included the flow and solid bed load motion.
The main element is a rectangular tank made of stainless steel supported on a metal beam frame, which enables the slope of the tank to be adjusted, even when it is full of sand and water.
Water flows and it is discharged from the rectangular tank into a storage tank through an adjustable height pipe, allowing the variation of the outlet conditions. An adjustable speed pump impels the water from there to an inlet vessel, measuring the flow rate with a flow meter. The inlet vessel can be located in any part of the main tank to enable water to be introduced and has a stilling system to make water flow slowly towards the main tank.
In the main tank, full of sand, is where the meanders, riffles, sediments, etc. are formed, so they can be studied and their surface profile analyzed with a depth gauge and a crossbeam.
Exercises and guided practices
GUIDED PRACTICAL EXERCISES INCLUDED IN THE MANUAL
- Study of fluvial morphology.
- Visualization of river formations.
- Study of erosion.
- Study of sedimentation.
- Study of the characteristics of meandering water courses.
- Formation and development of river features over time.
- Study of the sediment transport.
- Analysis of hydrographs from the models behavior.
SUPPLEMENTARY EQUIPMENT
13.1.- HYDROLOGY AND HYDROGEOLOGY
ESHC(4x2m)
The main element of the unit is a test tank, which can be filled with sand. Water is supplied to the test tank through different systems: from two flexible separate hoses (simulating water inlets), from an inlet tank (simulating a river), from...
13.1.- HYDROLOGY AND HYDROGEOLOGY
ESHC(2x1m)
Computer Controlled Hydrologic Systems, Rain Simulator and Irrigation Systems Unit (2x1 m)
The Computer Controlled Hydrologic Systems, Rain Simulator and Irrigation Systems Unit (2x1 m), "ESHC(2x1m)", is a self-contained unit designed to demonstrate some physical processes found in hydrology and fluvial geomorphology, including:...
13.1.- HYDROLOGY AND HYDROGEOLOGY
ESH(2x1m)
Hydrologic Systems, Rain Simulator and Irrigation Systems Unit (2x1 m)
The Hydrologic Systems, Rain Simulator and Irrigation Systems Unit (2x1 m), "ESH(2x1m)", is a self-contained unit designed to demonstrate some physical processes found in hydrology and fluvial geomorphology, including: rainfall hydrographs for...
13.1.- HYDROLOGY AND HYDROGEOLOGY
ESHC(2x1m)/S
Computer Controlled Hydrologic Studies Unit
The Computer Controlled Hydrologic Studies Unit, "ESHC(2x1m)/S", allows the work in an autonomous way for the study of the behaviorof the water inside the soil being able to carry out a wide variety of experiments thanks to the specifications of...
13.1.- HYDROLOGY AND HYDROGEOLOGY
ESH(2x1m)/S
Hydrologic Studies Unit
The Hydrologic Studies Unit, "ESH(2x1m)/S", is an equipment that allows the work in an autonomous way for the study of the behavior of the water inside the soil being able to carry out a wide variety of experiments thanks to the specifications of...
13.1.- HYDROLOGY AND HYDROGEOLOGY
RHU
Rainfall Hydrographs Unit
The main element of the Rainfall Hydrographs Unit,"RHU", is a tank mounted on a frame. The tank can be filled with sand. There are removable curtains to prevent splashing.There are two square pattern spray nozzles at the top that supply water to...
13.1.- HYDROLOGY AND HYDROGEOLOGY
RSESC
Computer Controlled Rainfall Simulator for Soil Erosion Studies
The Computer Controlled Rainfall Simulator for Soil Erosion Studies, "RSESC", consists of a metal frame that can be placed directly on the ground for direct studies or used with its different accessories for laboratory tests.The entire frame is...
13.1.- HYDROLOGY AND HYDROGEOLOGY
RSES
Rainfall Simulator for Soil Erosion Studies
The Rainfall Simulator for Soil Erosion Studies, "RSES", consists of a metal frame that can be placed directly on the ground for direct field studies or used with its various accessories for laboratory tests. The whole structure is covered with a...
13.1.- HYDROLOGY AND HYDROGEOLOGY
HVFLM-2
Mobile Bed and Flow Visualization Unit (working section: 2000x610 mm)
The Mobile Bed and Flow Visualization Unit (working section: 2000x610 mm), "HVFLM-2", may be used mainly in two study fields. The first one is the investigation of mobile beds, which are related to water courses and civil engineering structures....
13.1.- HYDROLOGY AND HYDROGEOLOGY
HVFLM-4
Mobile Bed and Flow Visualization Unit (working section: 4000x610 mm)
The Mobile Bed and Flow Visualization Unit (HVFLM-4) is a particularly useful unit to demonstrate the fluidization phenomenon in engineering. It makes it possible to study different situations of flow and mobile bed visualization related to civil...
13.1.- HYDROLOGY AND HYDROGEOLOGY
CAS
Sediment Transport Demonstration Channel
The EDIBON Sediment Transport Demonstration Channel "CAS" allows demonstration of the full range of bedforms that arise in a mobile bed as the slope and / or flow are increased.This unit can play a useful role in any course concerting the...
11.1.11.- FILTRATION, SEDIMENTATION AND MIXING
PDFDC
Computer Controlled Drainage and Seepage Tank
This unit has been designed for the practical demonstration, visualization and experimental study of the flow through permeable media and flows in subsoil.The unit basically consist of a tank (soils container) to contain the sand, lower water...
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