Water Well Journal
Issue link: http://read.dmtmag.com/i/573697
42 Industries Announces Arrival of Zelda HVLS Pump 42 Industries LLC is the exclusive U.S. distributor to the Zelda HVLS (high volume low speed) pump. At 42 pounds and measuring 15 inches × 15 inches × 14 inches, it is ideal for easy mobility. The pump can be used manu- ally with a hand crank or with an alter- native drive system (as simple as a hand drill). It is a perfect choice for backup, emergency, or remote pump- ing services. It operates as a self-priming pump even when pulling from greater than 26 feet. Little torque and effort are required for operation at a rate of over 120 GPM manually or 300+ GPM with an alter- native dive system. www.42industriesllc.com Featured PRODUCTS 3R Valve Operates as Control Valve for Aquifer Storage and Recovery The 3R Valve is designed to operate as a control valve for aquifer storage and recovery on deep or shallow wells that need to have the flow of water con- trolled at the bottom of the well column. This prevents cascading water. The 3R Valve can be used to recharge, regulate, and recover water into and out of an ASR water well. It also is used to control HVAC injection water back into the aquifer to help maintain the aquifer balance. It can also be included in ASR generation projects where the injected water is used to generate energy. www.3rvalve.com Solinst Double Valve Pumps Provides Excellent VOC Sample Results Solinst Model 408 Double Valve Pumps are positive displacement, gas drive pumps providing high quality, consistent samples, and excellent VOC sample results. Pumps are available in stainless steel ⅝-inch diameter and 1.66-inch diameter. Pumps can operate to 500 feet. Double valve pumps are ideal for low flow sampling as well as for higher purge rates. They can be fitted with packers to control groundwater flow and limit purge re- quirements. Portable pumps come with tubing on a freestanding reel, while dedicated versions come with tubing and well caps ideal for long-term monitoring. Pumps are disassembled in minutes for easy decontamination. www.solinst.com WWJ October 2015 77 Twitter @WaterWellJournl eal time Wate Innovations in ta in r y da qualit e decision ther and analyz a G . esults tant r or impor ering f simplifying the task of lt our da o y e access t t da - o -t ou up es y vices giv er ta S a u™ D oV dr y H . w ou need it no and y t y w wha no ou k You k ta. ough da o spend digging thr e hours t v t ha ' ou don Y How You Want It The Data You Need, ou need ta whi er Monitoring . J in-situ.com/wwj Learn more at . es oring sit el monit er lev t a our w eedback on all of y eal-time f e or r f ems y syst elemetr itu t t family and In-S umen TROLL® instr el ev e with the L t a egr t In . ou time and money es y v ta sa , and analysis of da , viewing asy setup • E tion. a , cloud-based loc al tr en ts in a c ojec our pr ack of all y eep tr • K . eal-time ta in r y da qualit e decision- ther and analyz a • G O M / W W . C I N - S I T U e In B | e Reliable | B e tiv ec ' e E B itu S e In B | . e Reliable . | B e tiv ec ' e E B . itu -S