All Tech Reviews
Aug 1 2018
Configuration, budget and time all factor into a backup power system decision, so a modular power system (MPS) solution from Generac can be a…
Jul 31 2018
Airvac’s Strategic Monitoring for Advanced Remote Transfer (SMART) system allows operation of a system to be improved. It not only monitors the…
Jul 30 2018
The plumb-and-play OZ80 ozone analyzer features a reagent-less design for low operating costs and offers a choice of three factory-calibrated…
Jul 27 2018
Double-wall tanks from 20 to 8,850 gal provide protection against hazardous chemical spills without the expense of lined concrete containment.…
Jul 23 2018
Kaeser Compressors’ Sigma Air Manager (SAM) 4.0 is a master control system for all production systems. It can control up to 16 blowers and only turns…
Jul 5 2018
Green+Green mobile organic biofilm is an environmentally friendly, all-natural and renewable biofilm process that uses mobile settling enhancement…
Jun 29 2018
The value of smart meter data goes far beyond accurate billing. The challenge so far has been to utilize its full potential, but with the right tools…
Jun 26 2018
Dissolved air flotation (DAF) systems effectively remove total suspended solids; fats, oil and grease; and other pollutants from industrial…
Jun 26 2018
DuroMaxx steel-reinforced polyethylene (SRPE) pipe technology combines the strength of steel with the durability of HDB pressure-rated plastic.…
Jun 22 2018
The OSEC L hypochlorite generation system—an inherently safe alternative to chlorine, commercial bleach and chlorine tablets—produces a dilute and…
Jun 20 2018
Corrosion in water distribution systems can impact consumers’ health, costs and the aesthetics of finished water. Older systems may include lead-…
Jun 6 2018
Rated at 1,750 ekW for 60-Hz standby and mission critical applications, the Cat 3512C diesel generator set meets power requirements in field-proven…
May 31 2018
The Bilco Co. manufactures floor access doors that provide reliable access to equipment stored underground or below or between building floors. The…
May 14 2018
The DBS, EBS and FBS rotary screw blowers from Kaeser Compressors use up to 35% less energy than conventional rotary blowers and achieve significant…
Apr 17 2018
The Dynasonics iSonic 4000 flowmeter from Badger Meter is an economical solution for a wide range of open channel flow measurement applications,…
Apr 16 2018
Securing remote water and wastewater treatment sites has become easier and more affordable. Bedrock Automation, maker of the award-winning Bedrock…
Apr 4 2018
Water utilities face increasing pressure to limit non-revenue water (NRW) loss and to reduce costly bursts on aging water mains. Trimble is now…
Mar 20 2018
Advanced metering infrastructure (AMI) systems benefit utilities by providing near-real-time meter data with the convenience of remote reading.…
Mar 19 2018
The Keller LevelRat is purpose-built to provide reliable liquid level in conditions that typically foul traditional submersible level transmitters or…
Mar 7 2018
When sludge, wastewater and other particulate suspensions come in direct contact with pressure instruments, the instruments likely will clog.…
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The Water & Wastes Digest staff invites industry professionals to nominate the water and wastewater projects they deem most remarkable and innovative for recognition in the Annual Reference Guide issue. All projects must have been in the design or construction phase over the last 18 months.
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Aug 14 2018
On Aug. 10, the Cayucos Sanitary District in California broke ground on a new wastewater treatment plant. The $25 million project is expected to be…
Aug 13 2018
The National Fish and Wildlife Foundation (NFWF) and the U.S. EPA announced grants to three California organizations, including Tejon Ranch…
Aug 13 2018
Recent water quality tests conducted by Virginia Tech researchers found that 11 of out of 17 homes tested in the Chicago neighborhoods of Berwyn and…
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