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Hot Water System and Calorifier Remedials

 BrodexTrident provides hot water system and calorifier remedial works to help dutyholders address temperature control issues, improve system maintainability and close out actions identified through Legionella risk assessments, audits and monitoring visits. 

When are hot water system or calorifier remedials required?

Hot water system and calorifier remedials may be required where a system is not achieving suitable temperatures, is difficult to inspect or maintain, or has defects that could affect effective Legionella control.

These works are often identified during Legionella risk assessments, water hygiene monitoring visits, audits, calorifier inspections or temperature checks. Remedial works can help improve hot water storage, distribution, access, drainage, temperature control and ongoing system management.

Why choose BrodexTrident?


Water-hygiene focused remedial works

We understand the water hygiene risks associated with poorly controlled hot water systems, including inadequate temperatures, poor circulation, inaccessible components and calorifiers that are difficult to inspect, drain or maintain.

Practical site-based recommendations

Our engineers can review the existing hot water system and recommend suitable remedial works based on the system layout, calorifier condition, temperature performance, access, maintainability and risk assessment findings.

Support with ongoing compliance

Remedial works are completed with future inspection, temperature monitoring, flushing and maintenance in mind, helping dutyholders manage hot water systems as part of their wider water hygiene control scheme.

What's included?


Calorifier remedials

We can support with calorifier-related remedials where issues have been identified with condition, drainage, access, temperature control, maintainability or ongoing inspection requirements.

Hot water distribution improvements

We can carry out practical works to help improve hot water distribution, including minor pipework alterations, insulation improvements, secondary return considerations and works linked to poor temperature performance.

Replacement or further works where required

Where a calorifier or hot water system component is no longer suitable, accessible or effective, we can advise on whether replacement, reconfiguration or further remedial works may be required.

Need hot water or calorifier remedials?

If your Legionella risk assessment, audit or monitoring programme has identified hot water system or calorifier issues, BrodexTrident can help review the findings and provide a practical quotation. 
Hot Water System and Calorifier Remedial FAQS:

Can you quote from our Legionella risk assessment?

Yes. If your risk assessment includes hot water system or calorifier remedial actions, we can review the findings and advise whether the works can be quoted from the report, photographs and site information.