The company has developed the System 1 Series 6000 autocontroller for low flow well purging and sampling
Marschalk Corporation has developed the System 1 Series 6000 autocontroller for low flow well purging and sampling. The programmable low flow ground water sampling unit is engineered to be easy to use. When provided with the static water level, pump intake submergence, and the desired flow rate, this system can supply consistent and accurate results from well to well, and site to site. Well pumping data storage is included for up to 100 wells. Options include an interface for connection of a pressure transducer for automatic adjustment of the pump flow rate.
<%=company%>, 8600-D Jersey Ct., Raleigh, NC 27613-4707; phone: 800-722-2800; fax: 919-781-6470