WASTEWATER MEASUREMENT RESOURCES

• RTC‐ST Reduces Polymer And Increases Biogas Production

  Hach’s off‐the‐shelf Real-Time Control System for Sludge Thickening (RTC‐ST) adjusts the sludge thickening process in real time. Thanks to the RTC-ST, a wastewater treatment plant improved thickened sludge consistency and gas production while reducing money spent on excessive polymer dosing and maintenance.

• City Solves Reliability And Maintenance Problems For WTP Hypo Feeds

  A municipal water quality manager reports replacement of sodium hypochlorite (hypo) vacuum feeder units with a more advanced type at one water treatment plant (WTP) has helped allow for continued reliability for chlorination.

• Bulk Emergency Chlorine Vapor Scrubber System Restored For Oklahoma City

  As a bulk emergency chlorine vapor scrubber system approached the end of its anticipated 20-year useful life, the city engaged Integrity Municipal Systems, LLC (IMS) inspected the equipment and proposed a system refurbishment plan that would ensure proper system performance and safe storage of the 30,000 gallons of corrosive caustic soda contained within it.

• Keeping The Operator In Focus: The Four Pillars Of Operator Effectiveness

  This paper shows how the four pillars of operator effectiveness lead operators to greater awareness, faster response and better decisions.

• How To Approach Cybersecurity With Confidence

  As digitalization continues to grow in the water and wastewater industry, cybersecurity becomes an increasingly important responsibility.

• What Can 2^nd Generation ATP Do For An Operator Or Field Technician?

  It’s important to start with the fact that this is not a regulatory test. This technology won’t replace any required compliance tests and the results are not reportable, which is actually a great benefit to our users. While regulatory testing is important, compliant does not necessarily mean clean.

• Optioneering Helps MidCoast Water Transform Gloucester Water Network Into A Reliable, Efficient System

  MidCoast Water delivers water and sewerage services to 40,000 households in the Manning, Great Lakes, and Gloucester communities of New South Wales in Australia. It also supplies 8 billion liters of water a year to Karuah in the south, Crowdy Head in the north, and Gloucester in the west.

• Biological Water Treatment: Only The Best Instruments Are Good Enough

  Vallviks Bruk AB, located about 200 km (125 miles) north of Stockholm, produces softwood kraft pulp and chemical pulp for export. Some years ago, increased environmental requirements led to a major investment in a biological treatment plant. Read the full case study to learn why ABB instrumentation was an obvious choice when the Swedish pulp producer Vallviks Bruk AB built a new plant for biological water treatment.

• Digital Transformation Drives Operational Efficiency At Riverside Public Utilities

  Riverside, CA, had a wealth of data, but in 30 separate systems, and reporting was time-intensive. Their solution was to integrate all real-time and operational data into the PI System, and create dashboards and automated reports for deeper and faster data access. Read the full case study to learn more.

• Harnessing The Power Of Data For On-Time And On-Budget Water Projects

  When it comes to designing and constructing water and wastewater treatment plants, predictable outcomes are a crucial element for project management teams. Accurately monitoring a project’s schedule and budget is critical to successful delivery.