ch2m-hill

  1. The Impact Of Chemical Dosing On Mining Operations' Bottom Line 7/2/2025

    Chemical dosing pumps directly impact mining profitability. Optimized dosing improves recovery, reduces costs, enhances safety, and ensures compliance—making high-quality pumps essential to plant performance.

  2. What It Will Really Take To Replace America's Lead Lines 7/1/2025

    Replacing lead pipes isn’t just about digging and swapping materials. It’s about solving for workforce shortages, incomplete data, and execution at scale. Without addressing these constraints head-on, communities risk failing to meet compliance deadlines and incurring rising costs.

  3. SWAN Corner: From Age-Based To Performance-Based — Constanta's Digital Transformation In Water Meter Management 7/1/2025

    Most water utilities worldwide face significant challenges in reducing non-revenue water (NRW), frequently impeded by operational inefficiencies and resources shortage. Romania's largest public water company, RAJA SA, faced similar obstacles and embarked on a transformative initiative in the city of Constanța. In partnership with AGS Water Solutions, RAJA implemented a performance-based service contract (PBSC) for NRW management and adopted innovative digital tools to support the new integrated water meter management approach. This initiative offers valuable insights for utilities seeking to scale digitization and improve operational efficiency.

  4. Lead Service Lines: 3 Key Actions To Take For Lead and Copper Rule Compliance 6/30/2025

    Many public water system owners in the U.S. worked hard from 2021 to 2024 to comply with the Lead and Copper Rule Revisions (LCRR). As of October 2024, in its current form, the rule is now known as the Lead and Copper Rule Improvements (LCRI). You may know that the next compliance deadline is November 1, 2027. But what exactly is due at that time? How can you be sure you’re complying with the requirements?

  5. Easing SRF Anxiety: Understanding Changes To Funding And How To Secure It 6/27/2025

    In a recent episode of Water Online Live, host Kevin Westerling was joined by Joseph Kane of Brookings Metro and Ashley Lucht of Quantified Ventures, who helped address concerns about recent changes to State Revolving Fund (SRF) allotments while offering advice for how to secure project funding. This article highlights the important insights shared.

  6. SWAN Corner: Scaling Smart Water — How Utilities Can Grow Quickly And Confidently With Digital Technologies 6/26/2025
    Challenges associated with deploying smart water technologies include "Where do I begin?" and "Who do I use?". These questions can often be barriers to small and mid-sized utilities that have limited resources available to them and are already burdened with competing daily priorities.
  7. How To Handle Your Toughest Flows: KROHNE OPTISONIC In Wastewater Treatment 6/25/2025

    KROHNE’s OPTISONIC ultrasonic meters deliver accurate, low-maintenance flow measurement for tough wastewater streams like raw sewage, sludge, and slurries—reducing maintenance, energy waste, and compliance risk.

  8. How To Ensure Accuracy And Reduce Maintenance In Open Channels 6/25/2025

    Radar-based measurement like the OPTIWAVE 1520 delivers accurate, low-maintenance flow data in open channels—helping utilities reduce operating expenses, improve compliance, and overcome limitations of traditional methods.

  9. Measurement & Control Technologies: Essential Tools For Sustainable Water And Wastewater Operations 6/25/2025

    Accurate measurement and control technologies are essential for achieving sustainability in water and wastewater operations by reducing energy use, minimizing losses, and optimizing chemical dosing.

  10. Denver Water Wins 'People's Choice' Taste Test 6/24/2025

    In early June, more than 11,000 people flowed into Denver for the world’s biggest water conference. The American Water Works Association’s 144th Annual Conference & Exposition, dubbed ACE25, drew experts in water from around Colorado, North America, and internationally.