Sprinkler System Maintenance: The Basics
Sprinkler systems save lives — it’s a proven fact. According to the
UK Fire and Rescue Service,
sprinklers can reduce fire-related injuries by up to 80% and property damage by as much as 90%.
But that’s only true if the system is maintained correctly and kept in full working order.
While sprinkler systems are remarkably reliable, they’re only as effective as the care they receive.
Neglect or poor maintenance can lead to issues that prevent the system from activating when it’s needed most.
Common faults include:
- Blocked water pipes preventing water from reaching sprinkler heads
- Pipe corrosion over time, leading to leaks or total failure
- Sprinkler heads clogged with dust, debris, or paint overspray
- Corroded flow alarm switches disrupting communication between sensors and valves
A non-operational sprinkler system can have consequences just as devastating as the fire itself —
so regular servicing is essential.
Legal Requirements
Under the British Standard for Automatic Sprinkler Systems (BS EN 12845),
all fire sprinkler systems must be serviced by a qualified, third-party certified provider at least once every 12 months.
There are, however, additional times when an inspection may be necessary —
for example, after major building layout changes or refurbishments.
As a property owner, landlord, or facilities manager, you’re also responsible for basic ongoing checks between professional visits:
- Weekly: Perform a visual inspection of the system
- Quarterly: Inspect all visible pipework and supports
- Every 3 months: Carry out a flow test where possible
When properly maintained, studies show that
only one in 16 million sprinkler systems
fails to operate as intended — proving just how dependable these systems can be with correct upkeep.
We Can Help
At Eversafe Fire Protection, we deliver comprehensive sprinkler maintenance programmes,
ensuring your sprinklers, dry & wet risers, and other fire protection systems remain fully operational and legally compliant.
Our maintenance service includes:
- Visual inspection of all sprinkler components
- Flow testing to confirm adequate water supply and pressure
- Pressure readings to verify optimal performance
- Alarm and activation testing for correct system response
- Electrical and valve component checks
- Reporting of necessary repairs or replacement recommendations
- Issue of a full service certificate for compliance documentation
- Expert advice on improving your building’s fire resilience
For reliable, accredited fire sprinkler maintenance,
contact Eversafe today to schedule your next service.
You can contact us via our website,
call us on 01795 713123,
or email info@eversafefire.com.