jonathan@jwdm.co.uk

If you’ve searched for a “legionella test for dentists”, you’ve probably seen quick DIY test kits promoted as a fast, low-cost solution. They look convenient. They’re not. For UK dental practices, relying on a simple test kit can leave you non-compliant, exposed to risk, and vulnerable during a CQC inspection. Let’s break down what’s really […]

UK Dentists The UK performs relatively well on governance and guidance, tough recent nationwide published prevalence data is hard to find. In England, dental practices are expected to follow HTM 01-05, which includes a dedicated chapter on hot and cold water systems and dental unit water lines. The CQC’s updated 2025 guidance also makes it

While rare, this is where the real-world consequences show up. One of the most significant examples comes from paediatric dentistry: A cluster of invasive infections linked to contaminated dental waterlines Several outbreaks internationally (the US cases being the most documented) involved children who developed serious Non-Tuberculous Mycobacteria (NTM) infections after pulpotomies in clinics with heavily

Dental unit waterlines (DUWLs) are the perfect home for biofilms — microscopic communities of bacteria that cling to the inside of pipes. Because the tubing is narrow and water flow is intermittent, biofilms have exactly what they need to grow: And so, even in well-run practices, research shows waterlines can harbour: Most of these don’t

Today’s dental chairs and delivery units are precision-engineered medical devices. Inside them you’ll find: ✔ Micro-engineered waterlines Ultra-fine tubing delivers clean, controlled water to handpieces and ultrasonic scalers. This lets dentists work with millimetre accuracy, cool the tooth surface, and keep the field clear. ✔ High-tech filtration and flow systems Modern practices often use independent