Hydrographs after precipitation_1919486
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GUNT Hydrographs After Precipitation Trainer, Sand Bed Simulation, Variable Rainfall, Drainage Profile Analysis

The GUNT Hydrographs After Precipitation Trainer is designed to demonstrate the formation and analysis of hydrographs resulting from variable precipitation events. It provides a practical setup to observe how different drainage methods affect stormwater runoff in a controlled sand bed environment.

Product Features

  • Simulates precipitation of varying duration and intensity over a sand bed
  • Demonstrates the relationship between rainfall and drainage timing
  • Tank filled with sand through which water flows during experiments
  • Precipitation device features two individually adjustable nozzles
  • Selectable drainage via a pipe or a drain chamber separated by a screen
  • Drainage water is distributed into 17 transparent chambers for time-based analysis
  • Water levels from each chamber are measured and plotted as hydrographs
  • Drip pans illustrate delayed drainage effects of rainwater retention basins
  • Water supply controlled by a valve and monitored with a flow meter
  • Electronic timers enable precise adjustment of timed discharges

Benefits

  • Effectively demonstrates stormwater runoff and drainage dynamics
  • Ideal for teaching hydrograph interpretation and stormwater management
  • Offers hands-on experience with precipitation-flow relationships
  • Transparent chambers and visual data make experiments engaging and clear

Why Choose the GUNT Hydrograph Trainer?

This training system equips students and professionals with real-world understanding of precipitation, runoff, and drainage behavior. With a configurable sand bed, adjustable nozzles, and multi-chamber drainage layout, it offers a versatile and comprehensive tool for hydrology and environmental science education.

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