James Lee MISPE

James Lee MISPE of Greentech International, Highlights Biofilm Management at the ISPE 134th One-Day Seminar.

Newbury, Berkshire - 9 October 2025 - Greentech International is delighted to announce that James Lee MISPE, one of the country’s foremost authorities in water treatment, delivered a compelling and technically insightful presentation at the ISPE (Institute of Swimming Pool Engineers) 134th One-Day Seminar, held at the Orida Hotel, Newbury, Berkshire.

James presented to a full house of pool engineers, operators, and industry professionals, offering a comprehensive overview of biofilm formation and control in swimming pool environments. His talk, titled “Biofilms Within Swimming Pool Environments – From Origin to Eradication,” was designed to deepen understanding of this often-overlooked challenge within the pool and spa sector.

In-Depth Technical Insights

• 1. The Origin of Biofilms – Explaining the microbiological foundations of biofilms, James described how bacteria attach to surfaces and create protective layers that resist traditional sanitisation methods.
• 2. Where Biofilms Form – Highlighting common problem zones such as filters, pipework, and pool surfaces, he demonstrated how biofilm growth can impair water quality and system efficiency.
• 3. Solutions for Eradication – James outlined practical and sustainable treatment strategies, including Greentech International’s advanced water treatment technologies, stressing the need for proactive maintenance, continuous monitoring, and precise dosing to ensure lasting results.

“Biofilms are not just a nuisance — they represent a real hygiene risk,” said James Lee MISPE. “By combining scientific understanding with innovative solutions, we can help operators maintain cleaner, safer, and more sustainable swimming pool environments.”