Understand contamination levels in 3D! 'Continuous Groundwater Sampling Device'
High precision in groundwater environmental surveys! Sampling can be conducted in an undisturbed state, allowing for a three-dimensional understanding of contamination concentration distribution!
Conventional groundwater sampling equipment, such as bailers and submersible pumps, cannot sample at a specific depth without disturbance due to the structure of the devices. Marui's "Continuous Groundwater Sampling Device" allows for undisturbed sampling of groundwater at every 1-meter depth, making it a groundbreaking product that enables three-dimensional understanding of contamination concentration distribution. To sample, a single inner pipe with a strainer is quietly lowered to the designated position in the observation well, and when the groundwater stabilizes, an outer pipe is inserted around the inner pipe. Finally, both the inner and outer pipes are lifted together, and the two sampling pipes, which are sealed with water at each depth, are separated, allowing for undisturbed groundwater sampling. This is a patented product. 【Features】 ● Continuous sampling of groundwater every 1 meter in depth ● Allows for undisturbed sampling ● If multiple observation wells are available, the concentration distribution of groundwater can be understood in three dimensions ● Enables accurate execution from groundwater contamination surveys to purification countermeasure design and monitoring.
- Company：マルイ
- Price：Other
