346 Revolutionizing Legionella Management: A 2024 Kickoff Special

Welcome to a groundbreaking episode of Scaling UP! H2O, where we delve into the innovative world of Legionella pneumophila management in evaporative cooling water systems. Loraine Huchler, P.E., CMC®, FIMC of Martech Systems, joins our host Trace Blackmore to unravel the complexities and share valuable insights from her technical paper titled: “Managing Legionella Using an Innovative Bacterial Control System and Rapid Genetic Legionella Testing.”

The challenges of combating Legionella in cooling water systems are vast, but Loraine introduces us to a game-changing on-site, on-line, rapid genetic test method for Legionella and an ingenious plasma disinfection system (PDS). These advancements not only address the longstanding issues of ineffective biocide treatment strategies but also provide timely Legionella test results.

In this educational interview, Loraine guides us through the results of a comprehensive laboratory study conducted on a model cooling tower. She discusses the application of the on-site, rapid genetic test method for Legionella and shares findings from a subsequent study conducted on a cooling tower at a corporate headquarters of a medical device company. The documented validity of the results highlights the practical value of these innovative approaches.

Tackling key questions, Loraine provides practical insights into Legionella growth techniques, testing methods, biofilm management, and effective treatment strategies. Delving into the specifics, she addresses fundamental queries such as how to measure biofilm, assess treatment method effectiveness, determine Legionella testing frequency, and manage challenges like low flow or dead legs.

Throughout the conversation, Loraine maintains a positive and educational tone, offering not only valuable information but also actionable advice for water treaters worldwide. Her expertise shines as she shares conclusions drawn from her research and provides insightful recommendations for biofilm management and Legionella risk mitigation.

Curious about the key takeaways from Loraine's study? Join us on the Scaling UP! H2O podcast to uncover the groundbreaking discoveries and practical applications that will reshape your approach to Legionella management. Tune in today for a journey into the future of water treatment.

 

Timestamps

01:00 - Trace Blackmore challenges you to set annual goals this January

08:30 - Upcoming Events for Water Treatment Professionals 

12:00 - Drop by Drop With James McDonald 
13:45 - Interview with Loraine Huchler P.E., CMC®, FIMC about her technical paper titled: “Managing Legionella Using an Innovative Bacterial Control System and Rapid Genetic Legionella Testing.”

44:12 -  Lightning round questions

 

Quotes

“If you don’t have biofilm, you don’t have Legionella.” - Loraine Huchler

“Biofilm is insulating; it’s 4-5 times more insulating than calcium carbonate.” - Loraine Huchler

“I was surprised by the efficacy of the nonthermal plasma.” - Loraine Huchler 

“Dead legs are a known hazard for Legionella.” - Loraine Huchler 

“Biofilm causes a lot of health problems and increases your electrical costs.” .css-j9qmi7{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;font-weight:700;margin-bottom:1rem;margin-top:2.8rem;width:100%;-webkit-box-pack:start;-ms-flex-pack:start;-webkit-justify-content:start;justify-content:start;padding-left:5rem;}@media only screen and (max-width: 599px){.css-j9qmi7{padding-left:0;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;}}.css-j9qmi7 svg{fill:#27292D;}.css-j9qmi7 .eagfbvw0{-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#27292D;}