Water is one of the world's most critical natural resources, but too many people take it for granted, raising awareness of its importance — and complexities — is too often left out of public discourse. My recent visit to a few engineering colleges as a STEM ambassador made me realize that many engineering programs are offered today than when I went to school.

To stay competitive against big players, smaller regional oil and gas companies are turning to well-pad automation practices to keep their costs low and their production reliable and steady.

Technologies which could transform the shape of the water industry of the future will be on show at the fifth BlueTech Forum, to be held in San Francisco.

Florida-based company Ozonix developed a new chemical-free system that uses four disinfection technologies­ to treat and recycle flowback and produced water for use as fracturing fluid.

Ever since Coriolis flow measurement technology achieved mainstream appeal, industry has been fervently striving to take advantage of its benefits. And while Coriolis is clearly a highly advantageous solution for many crucial flow measurement applications, it is not without flaw.

Arsenic is a naturally occurring element found in the Earth’s crust. Exposure to arsenic, often through contaminated food and water, is associated with various negative health effects. We study it can lead to cancer through the formation of cancer stem cells.

Microfloat Dispersed Air Flotation (DAF) System is an effective, affordable, and reliable physical/chemical pre-treatment technology for removing up to 90% free-floating FOG, 60% TSS, and 30% BOD*– all at a much lower cost than traditional DAF systems.

Companies within the food & beverage industry generate significant quantities of wastewater each day. For example, a 16 oz. can of beer is about 90-95% water; however, to make that can, beer producers utilize approximately 7 times this quantity. About 2/3 to 3/4 of the water is typically discharged as wastewater to a municipal sewer system.

While some water quality parameters may get more attention in industrial settings, few are more critical than conductivity. Understanding conductivity monitoring for industrial applications — where it is needed, how it works, and how to leverage the appropriate instruments and standards in order to pinpoint it — will unlock huge gains in efficiency, effectiveness, and regulatory compliance.

Most Australian food waste ends up in landfill. Rotting in the absence of oxygen produces methane, a potent greenhouse gas. While some facilities capture this “landfill gas” to produce energy, or burn it off to release carbon dioxide instead, it’s a major contributor to climate change. Valuable resources such as water and nutrients are also wasted.

A recent survey digs into the treatment aspects of water in the power industry, revealing how electric utilities are responding to concerns over regulations and volumes of use.

When an energy storage facility in New York, USA was looking for a way to improve the efficiency of their power generating turbines they did not have many options to choose from. Because of the sheer size, the space limitations and performance requirements of the application, the only option was to install a SITRANS FS230 clamp-on ultrasonic flow meter from Siemens. 

A partnership between power and desalination plants may be the solution to drinking water scarcity. Researchers are working on a new system that can create potable water using a low-temperature desalination process powered by waste heat from a waterless power plant cooling system. 

Calcium hypochlorite is a low-cost, solid biocide option for treating cooling towers. This white paper reviews points of consideration when making a selection for a cooling tower water treatment program and highlights advantages to utilizing calcium hypochlorite as a biocide. 

This article is the first of two in a Women’s History Month series that showcases a handful of the National Renewable Energy Laboratory’s (NREL's) outstanding women researchers in water power.

Reverse osmosis is one of the most energy-intensive, and therefore costly, steps in wastewater treatment. A newly developed nanofilter may change that.

Daurala Organics Limited, a chemical producer in Daurala, India, managers 2780m³/d flow in their activated sludge process plant.

Ventura County, California, is an agricultural powerhouse. In 2017, its revenues from agriculture were an estimated $2.1 billion. It also faces extraordinary population pressure, with nearly 450 people per square mile — about five times the average population density of the United States. Both agriculture and infrastructure are dependent on, and impacted by, the availability of water — which has itself been impacted by California’s rapidly-diminishing groundwater reserves.

A recent survey digs into the treatment aspects of water in the power industry, revealing how electric utilities are responding to concerns over regulations and volumes of use.

These case studies explore how Kando's wastewater intelligence solution helped to improve dairy wastewater treatment at various dairy farms. 

Automated scraper strainers pre-filter water and wastewater to protect fragile membrane systems from damage caused by large, suspended particles, reducing maintenance and replacement costs.

A design/build contractor needed a quiet, efficient aeration system for a 250,000 GPD field erected WWTP that was to be located adjacent to a school. A restriction on ambient noise at the location of the proposed WWTP required a quiet aeration process. Read the full case study to discover how Mazzei solved the problem.

In the recent decades, the market for the products of the industrial process industries has changed greatly. The manufacture of mass products has shifted to locations where raw materials are available economically. Competitive pressures have forced a swing to specialization as well as to an ability to adapt to customers desires. The systems are designed so that the economic data, such as raw material properties, raw material costs, batch sizes, are quickly integrated into the processes. An important consideration is the assurance and improvement of product quality.

Arsenic is a naturally occurring element found in the Earth’s crust. Exposure to arsenic, often through contaminated food and water, is associated with various negative health effects. We study it can lead to cancer through the formation of cancer stem cells.