WASTEWATER MEASUREMENT RESOURCES

• Math Solutions Explained: Calculate Food-to-Microorganism (F-M) Ratio

  The food-to-microorganism (F-M) ratio is a process control numeric value advantageous to determine the proper number of microorganisms for the biological treatment process. The solution of calculating F-M ratio uses the influent volume of wastewater into an activated sludge system (flow MGD), incoming carbonaceous biochemical oxygen demand (CBOD) (mg/L) concentration into the aeration tank, mixed liquor volatile suspended solids (MLVSS) concentration (mg/L), and quantity (in gallons) of the respective aeration system.

• The Latest Asset Management Software Helps Seattle Public Utilities Plan Ahead

  SPU is forward thinking, with a desire to be more proactive in their pipe inspection rather than reactive with emergency response. Through a concerted effort, SPU developed a strategy for pipe inspection, condition evaluation, risk assessment, capital investment, and implementation planning.

• How Do We Get To 'Meaningful' Measurement?

  The question of how to get the most out of the data that we collect as an industry was central to the Sensing in Water Conference recently hosted by the Sensors for Water Interest Group (SWIG). The two-day conference highlighted several themes on how to get the best of the data that the Water Industry collects and how to make our measurements “meaningful.” Chief among those themes was greater collaboration among the different stakeholders, including water companies, universities, and the supply chain.

• Optimization Reveals Operational Cost Reductions By Up To 10% Per Year For Cartagena, Colombia

  In 2020 SUEZ initiated a project called SPOT 2023 focused on reducing operational costs with in SUEZ-operated utilities across the world Optimizer was identified as a viable tool that could potentially help to achieve the objective of this project. To investigate this further, Optimatics and SUEZ ran a pilot project study, using the water distribution network in Cartagena, Colombia.

• Data Monetization: Water And Wastewater Utilities In The Information Age

  In this article, we will take a closer look at how water and wastewater utilities can monetize data and improve profitability by generating top-line growth and reducing costs.

• The Latest Updates In InfoDrainage 2021.6

  InfoDrainage 2021.6 is the 6^th installment of new and improved features being brought to the water industry this year.

• The Future Of Pipeline Renewal

  Where is your utility when it comes to water and sewer management? Leading municipalities are using GIS tools to provide direction.

• Automatic Water Level Controllers: Everything You Should Know

  The sole role of automatic water level controllers is to automatically maintain the reservoir or tank's water level within the range you want. These devices are comprised of a control unit with a pump or valve as per the build-up and sensors. You can find the sensors at different levels, which will help you trace the water level.
• Evolving The SWAN 5-Layers To A Circular Framework

  Building off the industry accepted tech and distribution network-focused original SWAN 5-Layer Smart Water Model (learn more here), this new circular framework is a result of the evolution of smart water and strategic input provided by diverse, global SWAN Members, and thought leaders. Thank you to all those that contributed their insights to this framework, from across social media to the open innovation sessions held for our global membership!

• Full-Bore, Unrestricted Mounting Flow Meter For Municipalities

  Like all wastewater treatment facilities, the City of Pendleton WWTRRF faces the daily challenge of maintaining water safety and quality for the city while improving energy consumption and meeting city, state and national regulations.