ABOVE GROUND

• These tanks are manufactured from polyethylene and are available in either dark green or black.
• A concrete base may be required depending on tank size/ground conditions.

PART BURIED

• It may be possible to part bury a tank designed for surface mounting up to 1 metre in depth. This reduces both the cost of the tank and its installation and can often reduce the visual impact of the tank sufficiently.

BELOW GROUND

• Tanks made from either polyethylene in the smaller range or GRP in the larger sizes. Small capacity GRP tanks can be manufactured to order for use where space is a premium.
• Buried tanks are cased in concrete to provide protection from sharp objects and ground pressure.