Articles by: Contributing Author

By Nikolay Voutchkov Brine valorization plants are the next step in the evolution of desalination technology, which opens a new horizon for wider use of desalination as a baseline source of drought-proof and environmentally and fiscally sustainable water supply. Over the past decade, the desalinationRead More

By Laura Sproule Water distribution pipelines are underground, under pressure, and largely out of sight, which means deterioration is often undetected until a main breaks, or leaks surface, or water quality is compromised. Water utilities need to make the right capital investment for renewal decisions,Read More

By Ken Sansone & Valentina Marastoni-Bieser Over the past decade, PFAS have reshaped the drinking water regulatory landscape. The Fifth Unregulated Contaminant Monitoring Rule (UCMR 5) revealed PFAS to be widely present in drinking water across the United States, adding to public outcry amid ongoingRead More

By Ahmed Rachid El-Khattabi After a wet start to the year, drought headlines in California have largely faded. However, drought conditions now appear to be intensifying in several western states (e.g., Colorado, Utah, among others), as well as on the East Coast in the Carolinas.Read More

By Jason Mumm The numbers that guide affordability policies in the water sector have been with us for decades. They are 2 percent of the median household income for wastewater, 2.5 percent for drinking water, and 4.5 percent combined; most practitioners have treated them asRead More

By Denise Schmidt The United States is approaching a water infrastructure funding cliff just as a key financing tool is being weakened. State Revolving Funds (SRFs) are one of the most effective infrastructure financing tools in the United States. The revolving nature of SRFs enabledRead More

How Digital Subsurface Insight Can Reshape Water Resilience By Dr. Thomas Krom Today, we are seeing what I call a perfect storm facing water managers. A myriad of challenges are complicating the ability to supply sufficient, affordable water. Changing weather patterns – from prolonged droughtsRead More

Check Out the Hydraulic Institute’s Data Tool for Pump Systems By Isaac Holowell & Peter Gaydon Engineering professionals often find themselves in need of comprehensive pump system information when performing work related to water and wastewater conveyance. The ability to quickly and easily access pumpRead More

Putting Poverty at the Center of the Affordability Discussion By Ahmed Rachid El-Khattabi Over the past decade, water and wastewater affordability has emerged as a pressing concern due to rising utility costs and stagnant household incomes. In response, many utilities are trying to incorporate affordabilityRead More

By Kaitlyn Montán On Capitol Hill, water policy continues to be heavily influenced by tightening federal budgets for agencies relevant to the water sector, and intensifying partisan divisions. While the National Association of Clean Water Agencies (NACWA) and other stakeholders have faced a rapidly shifting policyRead More