Water Well Journal
Issue link: https://read.dmtmag.com/i/557876
Flint & Walling Adds Optional Pressure Transducer for Variable Speed Controllers Flint & Walling Inc. added several new models to its line of variable speed controllers and packages. In addition to the current models, which ship with pressure switches, controllers and packaged systems can now be ordered with a pressure transducer option. This new TVS series of controllers will ship with transducers and is factory pro- grammed for that option, but is also compatible with pressure switch applications. The new controller will auto-detect if it has a pressure switch or transducer attached when it is powered up for the first time. The TVS controllers can be field programmed to use either control option with a menu change. www.flintandwalling.com Featured PRODUCTS Schramm T130XD Drill Excels in Large Diameter, Flooded Reverse Water Wells Equipped with a 28-inch hydraulic table, 130,000 lbf pull- back, and 6-inch discharge piping, the Schramm T130XD is the contractor's choice for large diameter and flooded reverse cir- culation municipal, industrial, mining, and irrigation well drilling. The Schramm patented Telemast features fast set-up, long top-drive travel, and short transport length. Power breakout effortlessly makes and breaks larger tool joints, and the exclu- sive Schramm LoadSafe drill pipe, col- lar, and casing handling system safely and precisely lifts heavy drill pipe and large diameter casing from the hori- zontal position into alignment with the tilting top drive. Available options include a 24-inch casing rotator. www.schramminc.com SJE-Rhombus Expands Its Select Start Starter Box Product Line SJE-Rhombus, an industry leader in providing qual- ity control solu- tions for water and wastewater applications, has ex- panded the Select Start starter box product line to include 575V three phase applications, including pump chambers, sump pump basins, irriga- tion systems, lift stations, and air com- pressor systems. Select Start starter boxes are de- signed to allow the user to field select voltage of 208V, 240V, 480V, or 575V based on application needs. The starter boxes utilize a wide-angle float switch or pressure switch to activate the self- protected combination motor controller to turn the motor on and off. The ad- justable motor overload covers a wide amp range and allows for easy adjust- ment of motor overload current. www.sjerhombus.com Solinst Waterloo Emitter Enhances Groundwater Bioremediation The Solinst Waterloo Emitter is a simple device designed for the remedi- ation of contaminated groundwater. It enables oxygen or other gases to diffuse through sil- icone or LDPE tubing in a controlled uniform manner. The release of oxygen encourages and sustains the growth of microorganisms required for bioremediation. The patented technology consists of a PVC frame wrapped with tubing that can be pressurized to obtain the desired flow of gas, depending on site-specific needs. Sized to fit 2-, 4-, and 6-inch wells, the Waterloo Emitter is ideal for assisting in-situ remedial biodegrada- tion of MTBE, BTEX, and other contaminants. www.solinst.com waterwelljournal.com PROBES WINCHES LOGGERS SOFTW ARE OUTSTANDING IN OUR FIELD mount sopris ins truments is a leading manufacturer of slimline bor ehole geophysical logging systems f or downhole groundwater applications. Learn more at mountsopris.com or call 303-279-3211 56 September 2015 WWJ