Fire Sprinkler Tank Relining | Titan Mechanical Services

Titan Mechanical Services is the UK's premier service provider for water tank relining and repair. Our in house team operates nationwide to provide water tank relining and refurbishment for an extensive range of tanks.

From specifying a project through to completing works and beyond, our dedicated project management and operational teams have years of experience in all relining services.


See a case study of a recent Sprinkler Tank Reline project undertaken by our team >>

Why do water tanks need relining?

Ensuring that your facility has a safe, compliant and reliable water system is required by law in the UK. This includes making sure the water storage tank used to supply your fire sprinkler system is fit for purpose. A fire sprinkler system is of the utmost importance also, as this system will be used in case of emergency.


Fire sprinkler tanks often require maintenance (relining, repair or replacement) due to excessive corrosion of the tank walls. Once corrosion occurs, it progresses quickly and can lead to a number of risks such as water storage tank leaks, water damage and the presence of waterborne bacteria such as Legionella. Excessive corrosion usually occurs if the tank lining was not coated upon installation, or if the original lining has started to corrode. The most common causes of fire sprinkler tank problems are corrosion, poorly lined tanks or the use of butyl bags.

Signs your fire sprinkler tank needs relining

Your Legionella risk assessment may identify that your fire sprinkler tank needs relining. But you may also notice signs of wear and tear during regular checks;
The water in the tank should not be stagnant.
Your tank should abe made of the correct materials.
Your tank should have a tightly fitting lid which protects the water from light and debris.

Water tank corrosion

Corrosion most commonly occurs on the walls of the fire sprinkler tank and around the area where the tank base joins concrete. As the corrosion begins to progress, it can lead to holes in the sprinkler tank which will subsequently cause water loss. Water loss can then lead to water damage in the bulding.


Fire sprinkler tank lining failure?

If the lining of your fire sprinkler tank is failing or no coating was added during installation, this can also lead to corrosion and subsequent water loss.

How long will it take to reline my fire sprinkler tank?

How long your project will take greatly depends on your water system, the condition of the fire sprinkler tank . Your engineer will always communicate with you to let you know the expected timescale of the project and will cause as minimal disruption as possible to the day to day running of your facility. Your engineer will work efficiently to complete the project within the projected timescale.


How much will it cost to reline my fire sprinkler tank?

The cost of your fire sprinkler tank relining project will vary depending on the number of tanks on site, the condition of the tank and your water system in general. You can get quick quote from our team.

Why choose Titan Mechanical for your water tank lining project?

Our clients are always impressed with the consistently excellent level of service we provide. Your engineer will work with you to ensure that the potable water tank relining project is carried out with as little disruption as possible to your water supply and business. Our engineers are experts in water treatment, this allows us to provide an exceptional standard of tank relining in a professional and timely manner.
Your engineer will be able to give you an estimated time for completion before we carry out the project.

50 years experience

Our team of experts have over 50 years of combined experience, bringing a thorough knowledge of the industry and unrivalled expertise in dealing with a variety of water systems.

Highly Accredited

We are proud to have been accredited to the highest standard for all our services. Please visit our homepage to see a full list of accreditations.

Full suite of services

In addition to the planned remedial work and water system maintenance, we also carry out tank refurbishment and tank reline services that are cost effective and completed to a very high standard.

Nationwide coverage

With a Head Office based near Liverpool, we have teams working up and down the country and have the capacity to carry out Legionella remedial works in the South and South East England, North West, Midlands, South East England, and Wales, North, North East, and Scotland.

How much does fire sprinkler tank relining cost?


Get more information about water tank relining

Call 01704 335800 to speak to our expert team.

Get in touch, we're here when you need us