Installing PROGNOSYS on your sc1000 controllers gives you advanced details into the health and reliability of your instruments. PROGNOSYS from Hach Company reads multiple inputs from your instrument and determines its overall performance. If PROGNOSYS detects an issue, it will show you on the status bar, which is visible for each supported instrument (up to 8 per controller). Purchase PROGNOSYS today for peace-of-mind that your probes are performing their best.
The Road To Smart City Infrastructure By Jeff M. Miller, Water Solutions Architect, Schneider-Electric
Phones have now become smart phones, water has become smart water, and cities are now trending toward becoming smart cities, but what does all this mean, and how do we effectively make our water infrastructure smarter?
Phased Activated Sludge Solves Nitrogen Challenge By Brandon Thomas, E.I.T., Sr. Application Engineer – Biological Processes and Membranes, Aqua-Aerobic Systems, Inc.
The Salisbury Township, Pennsylvania WWTP discharges into an unnamed tributary which leads into the Pequea Creek Watershed as part of the Susquehanna River Basin. Impairments of the local waterways have been attributed to excess nutrients, with the primary focus on phosphorus control. Ultimately, these waterways deliver into the Chesapeake Bay where treated wastewater is responsible for 22 percent of the phosphorus loading and 19 percent of the Nitrogen loading into the bay.
UltraFine Bubble Aerators Reduce BOD By ClearBlu Environmental
Anderson Valley Brewing Company had acquired several different aeration technologies in their treatment ponds over the years including surface aspirators and a diffuser system. They were interested in increasing treatment capacity so they could irrigate using reclaimed wastewater. After discovering ClearBlu and visiting an existing installation they decided to incrementally add UltraFine Bubble aerators to increase treatment.
Denitrification System Efficient In Cold Weather By Severn Trent Services
For more than three decades, wastewater treatment plants have faced increasingly stringent regulations regarding total maximum loads for nutrient discharges. Deep bed denitrification filters have proven to be an effective treatment technology. But cold water temperatures in more northern locales challenge the effectiveness of the denitrification process.
The JCS Industries Model 4120 Liquid Vacuum Switchover is a robust device that aids in applications where impurities or fouling materials might cause a feed-water or primary vacuum source injector to become inefficient.
Differential pressure measurement is often used to measure the level in pressurized and vacuum tanks. Traditional differential pressure measurement using impulse lines and capillaries have issues that can lead to less accuracy, process safety risks, and greater total cost of ownership.
Your old equipment has to go somewhere, why not get something for recycling it properly? Hach will give you a 20% discount toward purchasing new HQd instruments when you recycle your old, competitive meter. Visit www.hach.com/promos to learn how to take advantage of this offer.