Feed and Expansion Water Tank Reline

Echo Square Services were asked to provide a solution to repair and reline a galvanised steel feed and expansion cold water storage tank which was found to be in very poor condition, with advanced corrosion, heavy sludge deposits, and leaking from the base.

To make things worse, access to the water tank was very difficult due to existing pipework obstructing our operatives.

The water tank was initially scraped down to remove the delaminating steel, the debris and sludge was then bagged up for removal from site.  

All internal surfaces were then manually prepared to remove corrosion deposits and provide a surface profile of 0.75mm to accept the new polyurethane coating.

Following the preparation of all internal surfaces, extensive metal wastage was evident with large holes exposed all over the water tank, particularly at the waterline.  

These holes were repaired using a combination of metal repair putty and fiberglass.

All joints were given a ‘stripe coat’ of ES 988 DWPU to build up the coating thickness at the critical seams of circa 2mm.  

A full base coat was then applied to all internal surfaces at a nominal thickness of 300- 500 micron.

Once cured, a second coat of blue polyurethane was applied to all internal surfaces

The water tank reline was then complete and the system was put back into circulation.

We specialise in the repair and refurbishment of all types of liquid retaining structures, should you have similar project you require help with why not contact our friendly team.
 
sales@echosquare.co.uk // 0800 772 0628

James Eckloff
James Eckloff
2021-08-02
We used Echo Square services to reline a water tank in a local school recently, fantastic work and completed within the timescales needed
Gaetano milazzo
Gaetano milazzo
2021-01-25
Had a cold water tank in the loft full of dust, wasp and flies. Tanks were cleaned to a very good standard, considering the awkwardness of the job. Very happy with the service
Stuart Mills
Stuart Mills
2020-08-17
We were carrying out plumbing works on a site in London where we discovered a badly leaking GRP water tank, the Echo Square Services team attended site as quickly as possible to repair the leak and reline the tank. We will definitely contact them next time we are faced with a similar issue - would highly recommend.
Daniel Sheen
Daniel Sheen
2020-07-17
We had a heavily leaking metal water tank above our office which was leaking through our ceiling, Echo Square Services repaired the leak and relined the tank just two days after we made the enquiry!
Harold Carter
Harold Carter
2020-07-01
Arrived very quickly when the crisis developed in the 100-year-old water tanks in this Grade 1 listed building; did what looks a highly professional job (re-lining two hard to get at tanks in the roof) all in one day - which involved working really late - and were careful to make no mess and cause no damage. So far, it looks a great job at a reasonable cost.
Stuart Mills
Stuart Mills
2019-09-09
I have used Nationwide Tank Relining on two occasions now and each time I have been absolutely delighted with their service, ‘can do’ attitude and professionalism from start to finish. I will definitely be requesting their services again in the future.
Luke Busby
Luke Busby
2019-09-09
Working with James was a pleasure, thanks again bud will be in touch for my next project
J H
J H
2019-09-09
I contacted ECHOSquare to reline our water tank due to it being damaged and developing a leak, we needed the job doing ASAP as our site had no water so staff had to be sent home until it was fixed, James understood how urgent the job was and he was i spoke with him on the Friday and he was able to get the job booked in for the Monday, all The necessary Paper work, IE Rams & Training Certificates were sent to me via email before the guys got to site, from start to finish the service was excellent, Thanks ECHOSquare.
Dark Iron Fabrications
Dark Iron Fabrications
2019-09-08
The team was very helpful, polite and knowledgeable. Glad to speak to people who know what they're doing. Won't hesitate to use them again in the future
Rachel Pickett
Rachel Pickett
2019-02-26
Having used other companies in the past I can wholeheartedly say that our dealings with Nationwide Tank Relining have been a breath of fresh air. We have had tanks relined, water hygiene assessments and floor coatings. All work was carried out in a timely manner and the quality of work has each and every time been exemplary. My bosses are thrilled with my decision to switch to Nationwide Tank Relining and a tank that was relined 10 years ago by them still looks good as new internally, and the money we've saved from choosing the right supplier has proven to be a very smart business move. Highly recommended!