Drinking Water Source

31. Stormwater Modeling To Prepare For Biological And Radiological Emergencies 9/17/2024

    Stormwater can transport pollutants, such as heavy metals, pathogens, and nutrients, which threaten the quality of rivers, lakes, and oceans. Many stormwater operators have not considered or planned for the challenges in predicting and mitigating transport of biological agents (e.g., anthrax-causing bacterium) or long-lasting radionuclides (e.g., cesium-137) that may result from a terrorist attack.

32. CHA Consulting Is Helping Florida Utilities Meet Ambitious Reclaimed Water Effluent Regulations 9/9/2024

    Discover how CHA Consulting has been working to help utilities across the sunshine state find the right balance and stay ahead of statewide deadlines for compliance.

33. World's Largest 1,4-Dioxane Treatment Initiative 9/9/2024

    Groundwater on Long Island, New York, contains the contaminant 1,4-dioxane. Despite no federal regulation, local water providers and state authorities have taken action to address contamination, establishing a state-enforced maximum contaminant level.

34. Long Island To Vote On Water Reuse Referendum In November 9/4/2024

    A referendum on the ballot in Suffolk County, NY, seeks to recharge underground water tables by reusing treated wastewater. The ballot item asks voters to amend the Suffolk County Water Quality Restoration Act by adding 13 words to the section on what the fund for the act would finance: “…and projects for the reuse of treated effluent from such wastewater treatment facility.”

35. RO Membranes' Protection at Aquapolo Ambiental Water Reuse Project, Brazil 8/16/2024

    Discover how Aquapolo Ambiental tackled RO membrane biofouling with HOD™ UV technology, achieving 30-35% longer membrane life, reduced chemical use, and enhanced water reuse efficiency.

36. New Reservoir Aims To Secure Water For Panama Canal 7/31/2024

    The Panama Canal has been facing ongoing challenges regarding its water supply, an issue dating back to its inception in 1914. While water levels in Gatun Lake were originally sufficient, increasing demands have continuously strained the resource.

37. Advantages Of Using Ozone And Biologically Active Filtration For Potable Reuse 7/12/2024

    Understanding how ozonation and biologically active filtration (O3-BAF) systems work and their benefits in reuse can help water authorities meet cost, treatment, and sustainability goals.

38. Using Ozonation And Biologically Active Filtration To Remove Micropollutants 7/12/2024

    Ozonation and biologically active filtration (O3-BAF) is being increasingly used to address the issue of organic micropollutants (OMPs) in wastewater treatment and potable reuse.

39. Protecting The Environment With Environmental Remediation 6/17/2024

    Environmental remediation involves the removal of pollutants to protect human health and restore ecosystems. Learn more about the various techniques used, and how to ensure these projects are handled professionally.

40. The Hidden Dangers Of Faulty Equipment In Heavy Metal Testing 6/12/2024

    In an industry where accuracy and reliability are crucial, the impact of faulty equipment cannot be overstated. The frustration and risks associated with unreliable testing devices are real and significant.