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Decca Tanks

Water Tanks for Hotels, Leisure & Sports Facilities

HOSPITALITY / VARIABLE OCCUPANCY

Plan for peak demand and quieter periods

GRP cold water tanks for hotels, gyms and leisure venues. Decca helps match the tank construction and installation to your project.

Discuss your project →Check capacity & dimensions →

Selection help · Drawing review · Agreed installation support

YOUR WATER-STORAGE BRIEFUsable storageAgree the operating levels1Guestroom services2Kitchen / laundry loads3Event / seasonal demandStart with the duty. Check capacity, access and connections.
Planning concept only. Tank proportions and water levels are illustrative.

What matters for this application

Room occupancy is only part of the brief. Identify the cold water services being supplied and assess kitchens, laundry and changing facilities as applicable. Swimming-pool balance or treatment duties require their own review.

Guest services Occupancy patterns and concentrated morning/evening use.
Other loads Kitchens, laundry, staff and changing-room facilities.
Events Short demand peaks and simultaneous use.
Low occupancy Seasonal closures, quiet periods and unused areas.
Occupied work Guest disruption, working hours and temporary supply.

Three decisions to settle early

01 / Planning priority

Confirm what the tank supplies

Identify the outlets and equipment connected to the storage system. Do not use a guest-room count as a complete description of the building’s demand.

02 / Planning priority

Coordinate the peak periods

Ask the designer to consider simultaneous use alongside refill. Kitchen, laundry and shower demand may overlap.

03 / Planning priority

Design for an occupied venue

Plan isolation, delivery, noise-sensitive hours and commissioning with the operator. Check whether a temporary arrangement is required during replacement.

Keep the capacity basis with the litres

Specify the usable volume required by the design, then check the proposed top water and lower usable levels. The calculator can compare tank options and produce a technical planning PDF. It does not establish a hotel’s demand, guarantee a service duration or size a pool-treatment system.

Calculate & create a technical PDF →

WORKED-THROUGH PLANNING QUESTION

Hotel rooms and a leisure club sharing a plant room

Review the two demand profiles and the planned distribution arrangement before selecting a tank. Keep safe access to the manway, valves and instruments after the booster and surrounding pipework are installed. Illustrative planning scenario.

Which construction should you compare?

Choose by the measured delivery route and installation layout, then confirm the selected product and duty.

TIF body height is limited to 3 m; other tank bodies to 4 m. Chambers, supports and maintenance headroom are additional. Final dimensions and access are agreed with Decca.

Build the tank proposal with Decca

Decca helps select the tank and reviews the storage layout, service connections and permitted work programme with your team. We manufacture and supply the agreed tank and can quote for installation. Any testing, cleaning, disinfection and handover in our scope is agreed before work starts.

Share the information you already have. Mark unknown items for review rather than guessing them.

  • Venue type, occupancy pattern and operating calendar.
  • Services supplied, including kitchens, laundry and changing facilities.
  • Required usable litres, refill data and peak-demand brief.
  • Plant-room plan, delivery route and agreed support detail.
  • Continuity requirements, permitted work hours and completion target.

Start an application enquiry →

Common questions

This page concerns cold water service storage. Pool balance, treatment and chemical exposure need a separate specification and material review.

The project team must agree the isolation and temporary-service plan. Tell Decca the operating restrictions when requesting a scope and programme.

The designer should assess the intended operating conditions, including busy and quiet periods, and justify the selected storage and management arrangements.

Technical references and scope

Use the current project specification and confirm the applicable document editions with the responsible designer. These links provide background guidance; they are not product-approval certificates.

Application planning guidance. Product suitability, approval evidence and the final Decca drawing must be confirmed for the order. Water demand and complete system design remain with the responsible designer.

Tank Calculator