SKU · TS400/30000.

30,000 Litre Industrial Underground GRP Water Tank

Volume30000 L
DimensionsØ 2700 mm
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30000 Litre (6599 Gallon) Underground water tank.

The TS400/30000 30,000 Litre Underground Water Tank forms part of the heavy-duty TS400 Series of underground GRP storage tanks. Designed for demanding commercial, industrial and infrastructure projects, the TS400 Series utilises a larger diameter shell configuration, providing a robust and efficient solution for high-capacity underground water storage.

Manufactured from high-quality Glass Reinforced Plastic (GRP), this underground storage tank offers exceptional structural strength, outstanding corrosion resistance and a long operational lifespan. Its larger shell design provides excellent accessibility and performance, making it suitable for a wide range of water storage and containment applications.

Key Features

  • 30,000 litre storage capacity
  • TS400 Series underground tank
  • Heavy-duty GRP (Glass Reinforced Plastic) construction
  • Designed specifically for underground installation
  • Larger diameter shell configuration
  • Corrosion-resistant and non-rusting material
  • Advanced filament wound construction
  • Smooth internal finish for easy cleaning and maintenance
  • Suitable for potable and non-potable water storage applications (subject to specification)
  • Long service life with minimal maintenance requirements
  • Manufactured for demanding commercial and industrial environments

Material

GRP

Volume

30,000 Litres

Length

6,170mm

Diameter

2,700mm

 

Why Choose the TS400 Series?

The TS400 Series features a larger diameter shell designed for industrial-scale applications. Offering enhanced access, a more substantial tank structure and excellent long-term durability, it is ideal for infrastructure, commercial and high-capacity water storage projects.

Suitable Applications

The TS400/30000 Underground Water Tank is suitable for:

  • Rainwater harvesting systems
  • Stormwater attenuation
  • Fire sprinkler water storage
  • Potable water storage
  • Agricultural water storage
  • Industrial process water storage
  • Settlement tanks
  • Effluent storage
  • Pollution control systems
  • Accidental spill containment
  • Package pumping chambers
  • Commercial and infrastructure water storage projects

Advanced GRP Construction

The TS400 Series is manufactured using an advanced filament winding process to create a robust underground storage solution capable of withstanding demanding operating conditions.

The high-performance GRP construction provides exceptional structural integrity whilst remaining significantly lighter than many traditional storage alternatives. The larger shell design offers excellent strength and durability, making it ideal for long-term underground installations.

A smooth resin-rich internal finish promotes efficient flow characteristics and helps simplify maintenance, inspection and cleaning operations throughout the tank's service life.

Optional Accessories & Configurations

A wide range of optional accessories and bespoke configurations are available to suit project-specific requirements.

Available options may include:

  • Circular access shafts
  • Rectangular access chambers
  • Inlet and outlet connections
  • Internal pipework assemblies
  • Pump systems
  • Level monitoring equipment
  • Float switches
  • Ventilation systems
  • Rainwater harvesting equipment
  • Access covers and lids
  • Control panels and monitoring systems

Accessories are available separately and may not be supplied as standard.

Installation Information

This tank is designed for underground installation and should be installed in accordance with all applicable regulations, site conditions and manufacturer recommendations.

Professional installation is recommended to ensure optimum performance, safety and long-term reliability.

Images Are For Illustration Purposes Only

Product photographs, rendered images, technical drawings and illustrations are provided as examples only. Actual tank dimensions, colours, access arrangements, pipework layouts, connections and accessories may vary depending on the final specification and project requirements.

Made to Order

Industrial underground storage tanks are often manufactured or configured to suit individual project requirements. Please confirm all specifications, dimensions and accessory requirements before ordering.

Delivery

Delivery will be made using a Articulated Lorry and offloading on site will be required. If you require a HIAB please contact us for further info.

Product specifications for 30,000 Litre Industrial Underground GRP Water Tank
Capacity30000 litres
DiameterØ 2700 mm
MaterialGRP / Fibreglass
Tank UseBelow Ground
CategoryUnderground
Estimated Lead time:5 - 6 weeks

Important — please read

Please ensure the product you are ordering is the correct size and suitable for the purpose. Special order, bespoke and non-stock tanks are not returnable. If you order a tank and find it is too big, too small, or unsuitable for your requirements, it can be expensive to return. Our cancellation & returns policy explains this in more detail — see Terms & Conditions.

Delivery charges

Our shipping costs cover most of the UK. However, parts of England, the Scottish Highlands and Islands (including areas north of the Glasgow / Edinburgh border), Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more.

Please call before ordering if the delivery postcode is listed below. There may be additional shipping costs.

  • AB
  • BT
  • CA
  • CT
  • DD
  • DG
  • EH
  • FK
  • G
  • GY
  • IM
  • IV
  • JE
  • KA
  • KW
  • KY
  • LD
  • LL
  • ML
  • PA
  • PH
  • PO 30–41 Isle of Wight
  • SA
  • SY
  • TD
  • TN
  • TR
  • ZE
  • Southern Ireland

Looking to avoid shipping charges?

All our tanks are available for collection ex works. Our suppliers are based all over the UK — please call if you wish to collect.

Overseas orders

International orders are welcome. Payment is by IBAN / SWIFT / BIC, MoneyGram and letters of credit. We regret that credit cards are not accepted for international orders.

A purchase order is required; we will then create a pro-forma invoice, and tanks are ordered on clearance of funds.

If you require additional export documentation — for example a Certificate of Origin, or commercial invoices certified by the Chamber of Commerce — you must notify us before completion of your order, as we will have to invoice cost and admin charges to the order.

Please call if you have any questions: +44 (0)1643 703358

Offloading

Unless a HIAB delivery has been booked at additional cost, it is the customer’s responsibility to offload with suitable equipment on the day of delivery. A failed delivery may result in additional charges.

We recommend that installers, plant hire and installation materials — excavators, aggregates and so on — are not booked until you are in receipt of the goods. Tanks Direct cannot be held responsible for costs incurred due to unforeseen delays; please see our terms for more details.

Any questions about your delivery? Contact the Sales Team on 01643 703358.

Thank you for your enquiry to return your order. 

Please note, we may not be able to provide a refund for the original carriage costs paid and there may be further charges for restocking and collection to apply before your refund is processed. 

Certain items may not be returnable, for example those made to order or for sanitary reasons. Please check the product page for more information.

If goods have been used, installed or are returned in less than 100% as new condition & we agree to take them back, further costs may apply. Please see our terms and conditions or contact us for more information on your specific order. 

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Nationwide delivery

GB and Northern Ireland covered. HIAB and crane offload available. Highlands and Islands quoted on request.

WRAS & BS EN compliant

Every potable tank is independently certified. Documentation supplied with each delivery.

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Specialist advice

Trade-grade phone and email support, Mon-Fri 8:30am-5pm. Site visits for eligible orders over £2,500.