All Whitepapers

Whitepapers
Aug 3 2017

SCADA can be utilized for remote data acquisition, but because it is primarily a real-time control system, the user must make significant...

Whitepapers
Aug 3 2017

This paper introduces the new method ASTM D8086-16, which compares favorably with the current U.S. Environmental Protection Agency-approved...

Whitepapers
Aug 1 2017

Loudoun Water in Northern Virginia has a history of embracing change and seizing opportunities to create a more robust and sustainable water...

Whitepapers
Jul 31 2017

Polyethylene tanks come with a variety of nozzles. Often, the nozzles are misapplied and can cause problems shortly after installation. The...

Whitepapers
Jul 27 2017

The overall wastewater treatment process is complex, and each step is integral to ensuring water is properly purified. Blower air is an important...

Whitepapers
Jul 20 2017

Filter backwashing is a critical part of the drinking water production process. During backwashing, water flow is reversed and increased in order...

Whitepapers
Jul 6 2017

One of the biggest expenses in wastewater treatment operations is the cost of energy to run the blowers and compressors that produce air for the...

Whitepapers
Jul 6 2017

In the current economic climate, with tight municipal water treatment budgets, the cost of maintaining chlorine analyzers that operate accurately...

Whitepapers
Jun 13 2017

When choosing an electromagnetic flow meter, it’s important to consider a selection process that will provide the best possible solution for your...

Whitepapers
Jun 6 2017

The air foil bearing operates without the need for lubrication and maintenance, providing minimum life-cycle costs for the entire unit. Proper...

Whitepapers
May 24 2017

Learn the fundamental principles of chemical oxygen demand analysis—advantages, complications and potential solutions.

Please provide the...

Whitepapers
May 23 2017

Heat and power generation in biofuel engine cogeneration plants has become increasingly important as process industries look for more economical...

Whitepapers
May 22 2017

Ocean Shores, Wash., installed vacuum sewers more than 20 years ago. Its current data and O&M costs are now changing opinions about the...

Whitepapers
May 14 2017

In today’s complex and frequently rugged process plant environments, liquid pumps are often overworked and underprotected from adverse operating...

Whitepapers
May 3 2017

Monitoring hydrogen sulfide (H2S) levels is critical for air quality, safety and environmental professionals across a multitude of...

Whitepapers
May 1 2017

There is not a one-size-fits-all solution that can be applied to every headworks situation. Matching the needs of the facility to the...

Whitepapers
Apr 10 2017

The ADI anaerobic membrane bioreactor (AnMBR) process incorporates anaerobic digestion and membrane filtration in one simple process. It is well-...

Whitepapers
Apr 6 2017

Water is an essential resource to everyday life; therefore, having a way to store and distribute water is very important. Water storage tanks have...

Whitepapers
Mar 25 2017

Today’s municipal and industrial water and wastewater treatment processes are today under continuous pressure to provide 24/7 uptime, an excellent...

Whitepapers
Mar 14 2017

It can be costly for municipalities when lift station check valves fail and leak sewage back into the wet well from force mains, although it is an...