Screen CSO flows in a small footprint, maintaining high treatment efficiency even under surcharged and submerged conditions.
The Heliscreen® is a compact, powered combined sewer overflow and wet weather screening system that screens trash, gross solids and floatables with high efﬁciency under high flow, surcharged and submerged conditions.
With low headloss, a small footprint and minimal maintenance requirements, the Heliscreen® is ideal for retroﬁt installations with hydraulic or physical site constraints.
With the threat of a sewer overflow, you need a powerful and highly efficient screen that will keep flow moving while maintaining high treatment. The Heliscreen® is a compact, powered combined sewer overflow (CSO), sanitary sewer overflow (SSO) and wet weather screening system that delivers reliable screening and capture of gross solids and floatables, continuing to operate with high efﬁciency even under surcharged and submerged conditions.
Providing effective operation even under extreme flow conditions, the Heliscreen® can handle high concentrations of screenings down to 6 mm in diameter, retaining 100% of screenings on the sanitary side of the overflow weir and preventing the need for screenings handling.
Compact, self-cleaning and easy to install and maintain, the Heliscreen® is a versatile CSO, SSO or wet weather overflow solution that is ideal for small, constrained sites with little headloss.