Video presentation by Andrew Gaffey
What are biofilms?
How biofilms form in pools and spas
Preventative measures against biofilm & Pseudomonas
Treatment challenges & options
Effective treatment methods
An introduction to the key aspects of heating & ventilation in commercial pools.
Reasons why good control of heating & ventilation are necessary
Specific H&V challenges of swimming pools
Protecting the building infrastructure from corrosion damage
Important parameters for effective H&V management
Energy efficiency & reducing carbon footprint
Resources for further information & guidance
A step-by-step video demonstration on how to service motor-driven pumps like a pro! Tool selection and preparing the pump for service. A step-by-step demonstration of the necessary servicing tasks. Simple diagnostic electrical tests to help in identifying pump faults
With the increased cost of chlorine and chemical supplies, it’s a good time to take a close look at your pool operation efficiency. This article explores how your pool may be using more chlorine than it needs, how to identify and deal with it, and how you can optimize your water treatment to reduce chlorine consumption further. Updated Jan 2025.
Sand filters have been used in commercial swimming pools for over 100 years, but how has this technology evolved over time and are we really using sand filtration to its full potential? This presentation compares filtration practices and the opportunities available to pool operators to significantly enhance the efficiency of their whole water treatment system, whilst reducing energy consumption and carbon emissions.
Learn how to service solenoid dosing pumps like an expert! A detailed practical service and diagnostic demonstration using LMI pumps, one of the most common types used in the pool industry. Service preparation & necessary toolsReplacement of the diaphragm & valvesProfessional service tips Correct assembly of tube couplingsInvestigating a faulty pump - simple electrical diagnostic tests.
