Open-Channel Sediment Transport Apparatus | FluidoSurge-X 265

The Open-Channel Sediment Transport Apparatus | FluidoSurge-X 265 by SCIENTICO is a laboratory flume for studying bed-load transport and open-channel flow behavior. It features an adjustable slope, tempered glass side walls, and a closed water circuit with sediment trap. The system supports experiments on sediment transport, scour, and flow regimes under controlled conditions. Suitable for fluid mechanics and hydraulic engineering teaching laboratories.

The Open-Channel Sediment Transport Apparatus FluidoSurge-X 265 is a laboratory flume designed to study bed-load transport phenomena in open-channel flow. Manufactured by SCIENTICO, the system enables investigation of sediment transport mechanisms using sand as the bed material. It supports both sediment-laden and clear water flow conditions. The apparatus is suitable for teaching and experimental studies in fluid mechanics and hydraulic engineering laboratories.

Product Overview

FluidoSurge-X 265 consists of an inclining experimental flume with a closed water circuit. The experimental section features tempered glass side walls for clear observation of sediment movement and flow patterns. Flow enters the flume through a low-turbulence inlet element designed to prevent sediment backflow. A sediment trap located downstream collects coarse sand, ensuring clean circulation. The adjustable slope allows experiments under sub-critical and super-critical flow conditions.

Parameter Specification
Apparatus Type Open-channel sediment transport study flume
Experimental Section Length 2500 mm
Flow Cross Section (W x H) 86 x 350 mm
Inclination Adjustment Range -1% to +3%
Side Wall Material Tempered glass
Wetted Materials Stainless steel, glass reinforced plastic
Water Circuit Closed
Tank Capacity 280 L
Discharge Measurement Measuring weir with level gauge
Sediment Trap Filter 49 mesh
Flow Visualization Contrast medium injection

Key Features

  • Study of bed-load transport in open channels

  • Adjustable flume slope for sub-critical and super-critical flow

  • Tempered glass side walls for direct observation

  • Low-turbulence inlet with sediment backflow prevention

  • Integrated sediment trap for coarse sand

  • Measurement of discharge and sediment bed profile

  • Visualization of flow using contrast medium

Applications

  • Fluid mechanics and hydraulic engineering laboratories

  • Study of sediment transport and river mechanics

  • Investigation of ripples, dunes, and antidunes

  • Analysis of scour and siltation around hydraulic structures

  • Demonstration of open-channel flow regimes

Construction & Design Details

The apparatus features an inclining experimental section constructed from corrosion-resistant materials. The tempered glass side walls allow clear visualization of sediment motion and bed formation. A rounded-nosed pier or sluice gate can be installed to study fluvial obstacle marks such as scour and deposition. Discharge is measured using a sharp-crested measuring weir at the outlet, while a level gauge is used to determine flow depth and sediment surface profile along the flume.

Experiments

  • Bed-load transport in open channels under sub-critical and super-critical flow

  • Formation of ripples, dunes, and antidunes

  • Effect of flow velocity on sediment transport rate

  • Scour and siltation around bridge pier and sluice gate

  • Application of bed-load transport formulae

    • Meyer-Peter and Müller formula

    • Einstein’s formula

  • Open-channel flow without sediment transport

  • Visualization of flow patterns using contrast medium

Data Acquisition Software (Optional)

Optional DAQ software developed in the NITM LabVIEW™ environment supports data acquisition, processing, and reporting on Windows systems. The software enables calculation of transport rates, visualization of measured parameters through tables and graphs, and export of comprehensive CSV reports containing measured and calculated data.

Standard Scope of Delivery

  • 1 experimental module

  • 1 set of standard accessories

  • 1 instruction manual

Export & Supply Capability

SCIENTICO manufactures the Open-Channel Sediment Transport Apparatus FluidoSurge-X 265 for engineering colleges, technical universities, and research laboratories. The system is suitable for domestic and international supply. Export packing, documentation, and accessory configuration are provided as per destination requirements.

Q1. What type of sediment is used in FluidoSurge-X 265?
Sand is used as the bed material for demonstrating bed-load transport phenomena.

Q2. Can experiments be conducted without sediment?
Yes. The apparatus also supports open-channel flow experiments without sediment transport.

Q3. How is discharge measured in the system?
Discharge is measured using a sharp-crested measuring weir and a level gauge.

Q4. What flow regimes can be studied?
Both sub-critical and super-critical flow conditions can be investigated.

Q5. Is digital data acquisition available?
Yes. Optional DAQ hardware and software are available for data logging and analysis.

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