The phrase “Necessity is the mother of invention” has been definitively traced back to early 16th century England, and even attributed to Plato in the Latin form, “Mater artium necessitas.” In today’s world of water, necessity is also becoming a major factor in rising interest regarding potable water reuse. This is especially true in areas where changes in climate or usage demands have stressed traditional sources of supply, as evidenced by increasing numbers of applications worldwide. For those who work in a water-stressed environment, this article can provide added perspective on specific points of opportunity — and points of caution.
Since 1999, when business people at more than 150,000 companies worldwide wanted to keep better track of their customers — and be more responsive — they turned to Salesforce.com and its industry-leading customer relationship management (CRM) software. Now, companies looking for ideas on sustainability, in terms of water recycling, can turn to the new Salesforce Tower in San Francisco as a leading-edge environmental solution as well. It is estimated that the building’s water recycling system will save more than 7.5-million gallons of drinking water annually — enough to supply more than 16,000 San Francisco residents.
A deep dive into reverse osmosis (RO) elements reveals the importance of feed channel spacers for optimal membrane filtration system performance.
As regulations on chlorinated disinfection byproducts and total residual chlorine become increasingly stringent, peracetic acid (PAA) is gaining in both interest and usage as a water reclamation disinfectant. Here’s what you need to know.
The Sustainable Water Initiative for Tomorrow (SWIFT) will not only restore declining levels to the Potomac Aquifer System, but it will also reduce nutrient discharges to the Chesapeake Bay.
Research scientists are making strides to advance the safety and application of potable water reuse through the use of metagenomics for water quality analysis.
2018 is sure to be marked with advancements that make water and wastewater treatment more efficient and sustainable. To keep up with the areas best poised for improvement this year, here is a look at three practices that are in need of change.
In the midst of a global water crisis, industries today too often overlook a river of revenue opportunity: their own wastewater.
New water brings new challenges, such as overcoming heightened regulatory standards and consumer wariness. To ensure water quality and quell concerns, utilities moving toward alternative water sources might also consider updating their monitoring technology.
As freshwater resources dwindle and regulations become more stringent, water recycling is on the rise. Utilities of all sizes are beginning to view reuse as a way to conserve resources while meeting regulatory requirements.
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