501L ONE PIECE INSULATED GRP WATER TAN

501L One Piece Insulated GRP Water Tank
Glass-reinforced plastic 501L water tank with modular sectional design. Installs through restricted access — ideal for loft and plant room use.
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Purewater Storage Ltd
What makes this Tank the right choice?
500L ONE PIECE GRP WATER TANK, INSULATED
This one piece insulated cold water storage tank is manufactured from WRAS approved GRP materials. These insulated water tanks have fully encapsulated insulation to sides and lid and a close fitting and sealed lid which is removable for maintenance. The insulated water tanks are supplied complete with screened vent and screened overflow unit up to a maximum of 2" to comply with The Water supply (water fittings) Regulations 1999. These insulated water tanks are manufactured to BS EN 13280:2001 and Quality System manufactured in accordance with ISO 9001:2000.
Suitable for all cold water applications including:
- Potable & Non Potable water storage
- Process water (including process cooling) applications -15º to +29º c
- Provides mains water protection from fluid category 1, 2, 3 & 4 with standard lid arrangement & fluid category 5 when raised float valve housing is fitted
Specification:
- Internal dims : 1000 x 500 x 1000 mm
- External dims : 1160 x 660 x 1017 mm
- Manufactured from the highest quality GRP materials
- CFC free PU foam insulation is completely encapsulated within the GRP laminate
- Structural support where required is provided by rolled hollow section steel with welded corner jointing, which is also completely encapsulated within the GRP laminate
- The outer surface of the tank is coated with polyester gel coat to ensure tank suitability for external positioning in most extremes of weather as standard
Nominal capacity shown
Nominal capacity = full capacity to top of tank
Actual capacity = float level
Please note: valves and fittings are supplied loose (items can be fitted to the tank for an additional fee). More options for fittings are available on request.
The Encapsulated Baseboard will come moulded into the internal base of the tank to become part of the tanks construction and overall strength of the base. This will benefit the tank if its on uneven surfaces or positioned raise supports. It will not come supplied as a separate item
Tank is supplied as standard with two built-in fixing pads, positioned at opposite ends of the tank (please see image for location of fixing pads).
A large range of sizes are available - if you need a size that is not online, please contact our sales team.
Optional steel water tank support Stand
- Steel water tank support Stand suitable for raising the tank, allowing pump sets or other equipment to be positioned underneath.
- Allows maximum use of the available footprint.
- Increases the static head for applications where pressurised feed to equipment is advantageous.
- Suitable for One piece tanks.
- Painted Grey Primer finish.
- Manufactured in one piece
- Supplied with ply boarding to provide a flat, solid surface for the tank base
- 1100 x 600 x 1100 mm (1000 mm clearance to underside)
Delivery Terms:
It is the customers responsibility to offload. Tank is non-returnable so please confirm order before processing.
Technical data
Full specifications
| Physical | |
| Capacity | 501 L |
| L × W × H | 116 × 60 × 102 cm |
| L × W × H (mm) | 1160 × 600 × 1017 |
| Construction | |
| Material | GRP |
| Reference | |
| SKU | PW501-1 |
| EDEL code | EDELP00002889 |
Irish regulations
Installation & requirements
OFTEC regulation
All domestic oil tank installations in Ireland must be carried out by an OFTEC-registered technician. The tank must conform to IS:293 and be sited in accordance with IS:820.
Site requirements
The tank must stand on a level, load-bearing concrete base minimum 100 mm thick, extending 300 mm beyond the tank footprint on all sides. Ground must be clear of vegetation.
Bunding requirements
Bunded tanks are required within 10 m of a watercourse or drain. Secondary containment must hold 110% of the inner tank capacity. Check local planning conditions before installation.
Technical documentation
Downloads & data sheets
Verified customers
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