Manufacturer and supplier of HIPPODAMSâ„¢: mobile, water-filled cofferdams for temporary works in the construction industry, and for flood protection.

What's your HIPPODAMâ„¢ application?

HippoDam; waterdam; water-filled cofferdam; dewatering;

HippoDamsâ„¢ by Potamii Ltd.

… a proven, temporary dam solution for your construction work and flood protection requirements. Manufactured in the UK, the HippoDam™ is an industry-leading, water-filled cofferdam system. Our design emphasis is on safety, ease of use and quality. Our business is about customer service and successful outcomes.

We will always aim to provide next-day despatch or same-day collection.

Contact us: +44 1793 251700  | sales@potamii.com

Fenland, Cambridgeshire

River Strat, Cornwall

A 20-metre HippoDam waterdam deployed in a C-shape in preparation for filling inflating with water

Golf club, Surrey

HippoDam Hippo Dam lake deployment Experienced User Assistance AquaDam SpeedyDam
HippoDam Hippo Dam lake deployment Experienced User Assistance AquaDam SpeedyDam

Water garden, Buckinghamshire

What’s your HippoDam™ application?

One of the key factors to consider is the depth of water in which you anticipate to be working. We manufacture and supply two ranges of water-filled cofferdams:
the HippoDamâ„¢ 60 range, and
the HippoDamâ„¢ 90 range
… designed for water depths of up to 60 cm and 90 cm respectively.
This is an important factor… to confirm the suitability of HippoDams™ for your project.

HippoDam Hippo waterdam SpeedyDam AquaDam Europe comparison

Hippo waterdam dimensions