Preventatives for Legionella

Legionnaires’ Disease on the Rise: Why Proactive Testing Is More Important Than Ever

As an Electrician, did you know you can help prevent Legionella? Recent data from the National Enhanced Legionnaires’ Disease Surveillance Scheme (NELSS) highlights a significant and growing public health concern across England and Wales: Legionnaires’ disease. With 604 confirmed cases reported in 2023—a 46.5% increase from the previous year (2022)—the message is clear: risk mitigation through regular water system testing is more critical than ever.

At Di-LOG, this trend underscores the vital importance of products like our DLLEG1 Legionella Test Kit & our DL7105. Whether you manage building facilities, oversee water safety compliance, or are a responsible landlord, our rapid, user-friendly solution empowers you to take control of Legionella risk—before it becomes a costly or dangerous issue.

The 2023 Legionella Landscape: Key Insights

• 604 confirmed Legionnaires’ disease cases were reported in 2023—no cases of Pontiac Fever or other Legionella species.
• A disproportionate impact on older adults:
  • 64.2% of cases were in individuals aged 60 and over.
  • 70.2% of cases were male, reflecting a continued trend in demographic vulnerability.
• Estimated incidence rates were:
  • 1.0 per 100,000 in England
  • 1.4 per 100,000 in Wales
• The crude fatality rate stood at 3.1%, aligning with historic averages.
• Most exposures occurred in the community (62.7%), not in healthcare settings.
• Travel abroad was linked to 35.1% of cases, while healthcare-associated infections accounted for just 2.2%.
• Alarmingly, 80.5% of those affected had at least one underlying condition or risk factor—with smoking being the most prevalent.

Why Electricians Are Key to Legionella Prevention

Electricians are often the first or only professionals accessing certain water system components during routine service calls. That means you’re in the perfect position to:

• Identify temperature control issues in hot and cold water systems
• Test water on-site in just 25 minutes with the DLLEG1 kit
• Raise awareness with clients about risks and simple steps to reduce them
• Add value to your services, especially in settings like:
  • Commercial premises
  • Care homes
  • Hospitality venues
  • Landlord-owned properties

You can take real preventative action during your electrical site visits instead of leaving it up to building managers.

The DLLEG1: Your Frontline Defence to prevent Legionella

The DLLEG1 Legionella Test Kit is compact, simple to use, and requires no specialist training. It detects Legionella pneumophila serogroup 1 — the strain responsible for the vast majority of Legionnaires’ disease cases.

Key features:

• On-site results in 25 minutes — no need to send samples to a lab
• Compliant with BS 7592 and ISO 11731
• No power supply or calibration needed
• With no need for lab access, it’s ideal for remote or time-sensitive situations
• Ideal for routine testing during scheduled electrical maintenance
• Compact and easy to use—no specialist training required

You can help prevent Legionella by offering Legionella testing as part of your service, you show clients that you’re more than an installer — you’re a compliance partner.

The DL7105: Your Go-To Thermometer for Legionella Risk Checks

Accurate temperature monitoring is key to keeping water systems safe. The DL7105 Thermometer makes it simple to verify if hot and cold outlets are within safe ranges to prevent Legionella growth. Its high accuracy helps electricians assess any risk in seconds.

Key features:

• Fast-response probe for quick, accurate readings
• Ideal for routine checks during callouts
• Helps identify Legionella risk by checking hot and cold water compliance
• Ideal for checking taps, tanks, and calorifiers
• Compact, durable design for everyday use
• Simple to operate—no fuss, no lengthy setup

A Business Opportunity That Also Saves Lives

Beyond safety, there’s a strong business case. Clients trust electricians who go above and beyond. Offering Legionella testing could:

• Open doors to additional maintenance contracts
• Strengthen your compliance offering for landlords and facility managers
• Give you an edge over competitors who only focus on the wiring

And most importantly, it could prevent someone from getting seriously ill — or worse. Electricians are the unsung heroes that prevent hidden problems all the time. Why should this be any different?

Enquire now on  0161 877 0322 or email Sales@dilog.co.uk 

Final Word: It’s Time to Think Beyond the Fuseboard – Early prevention is the best!

You already help keep buildings safe from fire, shock, and power loss. Why not help protect them from other invisible health threats too?

By carrying a DLLEG1 kit, you make safety more than a checklist — you’re making things practical, and bringing awareness.

And by bringing a DL7105 Thermometer to the situation, you can conduct an initial assessment in seconds.

Legionnaires’ disease isn’t someone else’s job to worry about. With a bit of initiative and the right tools, electricians can be part of the solution.

Used as part of a regular water safety monitoring schedule, the DLLEG1 helps reduce the uncertainty and cost of lab-based testing while delivering reliable peace of mind.

It’s easy to enquire with us today.

Call Di-LOG at 0161 877 0322 now to make the most of our great prices, or alternatively you can email our incredible sales team at Sales@dilog.co.uk

Di-LOG Energy is a part of the Di-LOG group, for more information click the link to view our group divisions.

Check out the DLLEG1 Legionella Test Kit on Dilogenergy.co.uk