Services

Maintenance

Fire suppression systems protecting critical environments must always remain fully operational. CTS provides comprehensive fire suppression maintenance services to ensure systems continue to perform as designed and remain compliant with industry standards and regulations.

Planned Preventative Maintenance (PPM)

Regular servicing is essential to ensure fire suppression systems remain reliable and compliant. Our planned preventative maintenance (PPM) programmes provide structured inspections, testing and servicing at scheduled intervals.

Inspection and testing of fire suppression systems
Gas cylinder condition checks and pressure verification
Detection and control panel testing
Pipework and nozzle inspection
System functionality checks and reporting
Compliance verification against relevant standards

A proactive maintenance approach helps identify potential issues early, ensuring systems remain fully operational when protection is needed most.

RIT - Room Integrity Testing

For gas suppression systems to work effectively, the protected enclosure must be capable of retaining the extinguishing agent for the required hold time. CTS carries out room integrity testing (RIT) to verify the integrity of protected spaces and confirm that gas suppression systems will perform as intended during discharge.

Leak detection and enclosure assessment are a vital component of such testing, and we carry out hold time calculations and verifications, supported with detailed reports. Where issues are identified, our engineers can recommend solutions to restore enclosure integrity and system performance.

Emergency Call Out

Fire protection systems supporting critical environments require rapid response when faults occur. CTS provides emergency call out services to diagnose and resolve issues affecting fire suppression systems, ensuring facilities remain protected and operational.

Fast response helps minimise downtime and ensures fire protection systems are quickly returned to service.

Remedial Works

During inspections or testing, issues may be identified that require corrective action to restore system performance or compliance. CTS can provide remedial works and system upgrades, ensuring fire suppression systems continue to meet operational and regulatory requirements. Remedial services may include:

Component repair or replacement
Pipework modifications or upgrades
Cylinder replacement or refilling
Detection or control system upgrades
Enclosure sealing improvements following RIT

Supporting Critical Environments

CTS maintenance services are trusted by organisations operating facilities where system reliability and fire protection performance are critical. Our team ensures fire suppression systems remain ready to respond when required.

Frequently Asked Questions

Regular fire suppression maintenance ensures your system remains fully operational, compliant with industry regulations and ready to respond in an emergency. Planned maintenance helps identify potential faults early, reducing the risk of system failure, costly downtime and non-compliance.

A fire suppression PPM programme typically includes system inspections, gas cylinder condition and pressure checks, detection and control panel testing, pipework and nozzle inspections, functionality testing and compliance verification. Regular servicing helps maximise system reliability and extends the lifespan of your fire suppression equipment.

Room Integrity Testing (RIT) verifies that a protected enclosure can retain the extinguishing agent for the required hold time during a gas suppression system discharge. It includes leak detection, enclosure assessments, hold time calculations and detailed reporting to ensure the system will perform effectively when needed.

If a fault is identified during maintenance or testing, CTS can carry out remedial works to restore system performance and compliance. This may include repairing or replacing components, upgrading detection systems, replacing gas cylinders, modifying pipework or improving enclosure sealing following Room Integrity Testing.

Yes. CTS provides emergency call-out services for fire suppression systems to quickly diagnose and resolve faults. Our engineers work to restore fire protection with minimal disruption, helping critical facilities remain protected and operational.

After Sales

Our after sales service is designed to keep your fire suppression systems and gas cylinders fully operational, compliant and safe, long after installation.

Safe Disposal

CTS provides fire suppression after sales support including cylinder exchange, refilling, refurbishment and testing services to maintain system reliability.