Water Well Journal

October 2016

Water Well Journal

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Simmons Manufacturing Makes Lead-Free Ductile Iron Check Valves Simmons Manufacturing Co. of McDonough, Georgia, makes lead-free ductile iron check valves with stabi- lizer for VFD systems. They are avail- able in sizes 2½ inches to 6 inches. The stabilizer adds reliability to the time-proven Simmons ductile iron check valve design for constant pressure variable speed system applications. The pressed-in silicon bronze sleeve increases the contact area of poppet stem for added stability. The smaller diameter hole provides closer tolerance. The sleeve is fluted to allow flushing of any foreign debris. The sleeve and poppet are of identical material, reducing electrolysis worries. www.simmonsmfg.com Pulsafeeder's Blackline Pumps Provide Installation Simplicity Pulsafeeder's pre-engineered systems for Blackline pumps provide installati on simplicity while including the accessories needed for optimum metering performance. Options include single or dual pump configurations, piping sizes ½ inch or 1 inch, piping material is schedule 80 PVC or UHP PVDF, and the system includes ball valves and unions throughout. Pre-engineered systems are designed for use with Pulsafeeder's Blackline series MD motor-driven mechanical diaphragm pumps with flow capabil ities to 132 gallons/hour and pressures to 150 psi, and turndown up to 100:1 using the optional VFD vector. www.pulsatron.com Solinst Levelogger Edge Performs in High Stress Environments The Solinst Levelogger Edge is an accurate water level and temperature datal ogger that provides a compact method of recording uninterrupted, long-term data. It uses a Hastelloy pressure sensor that performs well in high stress environments and has excellent temperature compensation and response time, providing 0.05% FS accuracy. The Levelogger Edge c onsists of the pressure sensor, temperature thermistor, datalogger and 10-year lithium battery, in a stainless steel housing with tita- ni um based PVD coating for extra cor- rosion protection. Memory holds up to 120,000 data points, using compressed linear sampling. Trouble- free optical infrared communication makes installa- tion easy using direct read cable or wireline/rope deployment. www.solinst.com Featured PRODUCTS Twitter @WaterWellJournl WWJ October 2016 67 Stanton, California (800) 553-3058 Fresno, California (559) 834-1342 Phoenix, Arizona (602) 276-2944 Conroe, Texas (800) 782-3225 Lubbock, Texas (800) 460-4906 Threaded Column Pipe Column Pipe Couplings Threaded Lineshaft Lineshaft Couplings Threaded Lineshaft Bearings Bronze Bearing Retainers (Lead Free Avaliable) NSF Approved Coatings & Galvanizing Avaliable Fabricated Steel Heads Fabricated Barrels Flange Column Pipe S.S. Shaft Sleeves Tube Stabilizers Strainers (All Material Grades) Surge Control Valves Manufacturer of Lineshaft Turbine Water Well Materials per OEM Specs BOOTHS 759 & 761 AT THE NGWA CONVENTION IN LAS VEGAS, DECEMBER 5 THRU 7 Custom Pipe & Coupling, Inc. and K&K Supply, Inc. are in booths 768 and 772

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