Products | Storage Tanks, Silos & Modular Bolted Tanks.

Storage Tanks

Richard Alan, deliver the complete end-to-end solution for welded storage tank customers, from design to installation.

Storage Tanks

Detailed, customised, design by our experienced team of engineers, using the latest 2D and 3D software, ensures the optimal tank solution is achieved, every time. The Richard Alan team are capable of designing, manufacturing and installing a range of storage tanks, stainless steel storage tanks and double walled storage tanks, in order to suit a variety of industrial uses.

We work to the following design codes:


  • BS EN 14015
  • BS EN 12285-2
  • BS EN 1993-4-2
  • API-620

Rectangular and Custom

  • BS799-5
  • Finite Element Analysis and In-House
    Calculation spreadsheets.
Storage Tanks

Storage tanks are fabricated and assembled under our ISO9001 management system by skilled and coded welders to EN ISO 9606-1 2017 and BS EN 287-1 2011, providing confidence to customers of a high-quality product. We can provide tanks in the following materials:

  • Carbon Steels
  • Stainless Steels
  • Duplex Steels
  • Exotic Steels

The Richard Alan mobile workforce will undertake the storage tank installation on-site with capability for additional fabrication of structural steelwork, process pipework, thermal insulation, electrical, instrumentation, control and commissioning.

A dedicated team of NEBOSH qualified project managers and engineers


With the capacity to cater for all stages of your silo project according to your requirements, our in-house specialised team of design engineers, use state of-the-art software to create detailed silo design to suit your project specifications.

Our design department use sophisticated modelling software to provide simple, visual solutions to complicated questions, by taking into consideration the operating conditions and calculations of the space and loads that the silos will be subjected to. All our Silos are designed to BS EN 1993-4-1.

With manufacturing capable of handling a mixing and storage capacity from 50kg hoppers to 50 tonne silos and above, plus tank packages ranging from 0.3 m³ to in excess of 100m³, manufactured to specific design codes or custom-made.

Our NEBOSH-qualified engineers are able to carry out full installations on the completed silos on-site, following all necessary health and safety protocols.


Modular Bolted Steel Storage Tanks

Adding the ability to service greater storage volumes with an on-site, bolted, modular steel tank product range.

Richard Alan’s range of bolted, glass fused-to-steel, fusion-bonded-epoxy and stainless-steel tanks, for water, anaerobic digestion/biogas, liquid & dry bulk storage, do just that.

As a natural extension of our range, these new products meet or exceed expected industry specifications and design life requirements, with the added benefit of Richard Alan’s outstanding reputation for customer support, first-class engineering, project delivery and safety.

Modular Bolted Steel Storage Tanks


Download our integrated engineering services brochure for more info

Lets talk

Want to know more about what we offer? Got a specific project you’d like to discuss? Then we’d really like to hear from you! Call us on:

+44 (0)1924 467040

or send us a contact request.