STAND NUMBER: C410

Sandfield /Penstock Solutions

Tertiary Containment of Firewater, Spill and Flooding

Sandfield offer a complete design to delivery service for all your Pollution containment requirements. Including installation, construction and servicing.


The unique ToggleBlok is a dropseal water tight valve, which unlike the commonly used penstock valves offers complete flow isolation meeting the new requirements set out in CIRIA 736.

Our unique 'spill mapping’, enables us to understand how firewater, spills and flooding will impact your site. Allows us to determine the most economical and correct solution.

Our environmental service department can deliver independent environmental management and COMAH consultancy.