Downloads

1. Critical Infrastructure Fails The Way It's Funded 3/17/2026

   Our infrastructure systems have operated in managed deterioration for decades. And not surprisingly, once they deteriorate badly enough and cross over into active failure, all cost discipline disappears.

2. Your Chlorine Sensor Is Lying to You — Here's 65 Days Of Proof 3/17/2026

   The operators at Compton Durville Water Treatment Works thought their chlorine dosing was under control. Their Siemens Depolox membrane sensor showed residuals right at setpoint. The PID loop was doing its job. On paper, everything looked fine. It wasn't. 

3. SIWA MDM: Analytics Foundation For Water Meter Data Management 3/17/2026

   Get a closer look at how SIWA MDM Analytics Foundation transforms utility data into actionable insight.

4. A Collaboration That Runs Deep: U.S. Army Corps of Engineers And Port Authority of New York and New Jersey 3/16/2026

   New York City, the cultural and economic power we know today, grew from the waterways that run through it. Over the years, the deepening and widening of the Port of New York and New Jersey allowed ships to bring in goods and foster trade, but maintenance dredging must be performed on a regular basis.

5. 2nd Generation ATAD Provides High Quality Biosolids With Increased Capacity 3/16/2026

   Modernize solids handling with automated aerobic digestion to manage rapid community growth. This high-rate process increases capacity, ensures Class A compliance, and significantly reduces disposal costs while providing odor-free operations through advanced nutrient and off-gas management.

6. 2nd Generation ATAD System Improves Capacity While Producing Odor-Free Biosolids 3/16/2026

   Upgrade wastewater operations with automated aerobic digestion. This advanced process increases capacity and ensures stable temperature control for Class A compliance, producing odor-free biosolids and efficient nitrogen removal to meet strict environmental standards and community expectations.

7. How Sewage Treatment Plants Could Handle Food Waste, Sparing Landfills And The Climate 3/13/2026

   Every day, food scraps disappear into trash bags, are hauled away, and forgotten. But that waste could be turned into something productive.

8. Geotechnical IoT Shifts Water Infrastructure From Reactive To Predictive 3/13/2026

   Currently, water infrastructure is outdated and fragile, prone to breakages and leaks. Reactive approaches to water infrastructure are only implemented after an incident and are more expensive than simple maintenance fixes. Geotechnical Internet of Things (IoT) devices enable water and wastewater industry professionals to identify and address issues before they escalate into catastrophic events.

9. Sustainable Wastewater Solutions For Today's Challenges 3/13/2026

   Traditional gravity sewers rely on large-diameter mains, deep trenches, and often multiple lift stations — elements that carry significant capital and restoration costs, particularly in rural or rugged terrain. To improve cost efficiency and sustainability, many municipalities are adopting decentralized collection systems such as Septic Tank Effluent Pump (STEP) systems, Septic Tank Effluent Gravity (STEG) systems, and liquid-only sewers.

10. Keeping Water Safe In A Connected World 3/13/2026

    Water utilities were never designed to sit on the front line of geopolitics or organized cybercrime.