|Sampling & Monitoring|
Turn your BioTubing into a groundwater pump
Waterra footvalves or inertial pumps have long been a reliable and effective way to sample groundwater. They consist of a one-way checkvalve which connects to a length of BioTubing. Oscillating the tubing up and down in the well produces a flow of water. The tubing can also be connected to external pumps such as the Waterra Powerpack or PowerPump. Waterra footvalves can be a great sampling solution for narrow diameter wells.
Fieldtech Solutions stock a range of the most popular sizes such as the D25, D32, and D16 footvalves. Each of these can connect to our BioTubing which allows it to function as a manual groundwater pump.
- Self tapping male or female threads for quick installation and connection to tubing
- Ball contained in valve for quick sealing and fast valve reaction
- Constructed from organic resistant materials
- Inexpensive and reliable
- Suitable for well development, purging, sampling and VOC sampling
|D25||Waterra footvalve for 5/8" (16mm) OD tubing, plastic|
|D32||Waterra footvalve for 1" (25mm) OD tubing, plastic|
|D16||Waterra footvalve for 1/2" (12.5mm) ID tubing, plastic|
|Order BioTubing separately|