At Hutchinson Technical Services ISO Tank Repairs & Maintenance is what we know best, between our Middlesbrough and Sutton Weaver teams we have over 150 Years of experience in what it takes to meet customers needs, whether that is servicing and testing tanks as quickly and efficiently as possible or repairing tanks that others would thought only good for the scrap yard.

‚ÄčIn both our North East Depot (Middlesbrough) and North West depot (Sutton Weaver, Cheshire) whether you require Periodic testing, structural or cosmetic repairs we can take care of it all.

Our services Include but are not limited to:

  • Liquid tank (ADR) Periodic Testing – BV / DNV / Zurich / British Engineering / Lloyds
  • T50 Gas Tank Testing – up to 50 Bar
  • Structural and Shell Repairs with Coded Welders
  • LPG Degassing
  • ISO Tank Refurbishment – Shotblast and Paint / Reskin etc
  • Dry Air and Nitrogen Purging
  • Change of purpose Modifications / T-code alterations / Ground Operated Modifications etc

Tank Services


Periodic Testing ADR

Carrying out both Periodic and inservice inspections is a capability we have at our Runcorn and Middlesbrough depots, we can test tanks using any specified inspection house and work with all of the leading tank leasing companies. We are able to offer great workmanship and lead times to suit your fleet management needs. With vast experience in Specialty tanks we can test any tanks from T1 - T50.


Shotblast and Paint / Refurbs

Our Sutton Weaver depot in the North West holds 65ft long spray booth and shotblast bay of an equal size. This gives us the capability of refurbishing large commercial vehicles, all types of tanks and road barrels and any other large equipment in need of refinishing work.


Structural & Shell Repairs

With highly skilled Coded Welders and Fabricators we can repair even the worst of frame and shell damage meaning that almost never will a Tank be beyond repair.



Whether your product requires Nitrogen, Dry Air or any other medium to be loaded we can facilitate the purging of multiple materials.



Another one of our specialities is ISO Tank modification, whether you need Ground operation mods, alternative discharge arrangements or handrail and walkway systems get in touch and talk to our team to find out how they can help.

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