Groundwater Sampling Bailers offer a quick and easy method of purging and sampling. Bailers are a useful addition to your groundwater equipment collection because they are good value and easy to use
Contact Van WaltBailers are a quick and cheap way to purge and or sample groundwater wells from 25 mm and open water. They are manufactured from hallmarked HDPE and weighted for ease of use.
vanwaltKISS - the Keep It Simple Sensing system is now available with our 16mm narrow diameter Keller sensor to monitor water level and temperature. This makes this logger a unique and accessible solution...
Read MoreThe MP1 Pump is an electric impeller driven pump. For precise and smooth control of water flow it is controlled by a Variable Frequency Drive (VFD). High flow rates for purging, low flow rates for sampling....
Read MoreVan Walt's Foot Valve Groundwater Sampling Pumps come in a variety of sizes. They make very powerful pumping systems because that are capable of sampling to great depths
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