Odour Control & Tank Covers

GRP ODOUR CONTROL & TANK COVERS

GRP odour control and tank cover systems are engineered solutions designed to contain odours, corrosive gases, and airborne particulates generated within tanks and processing equipment. These systems help wastewater treatment facilities maintain safe, controlled, and environmentally compliant operations.

Treadwell’s GRP odour containment systems are available in two panel configurations: SureLine® and SureLine® HD. Both options are manufactured using high-quality fibreglass composite resins, selected to suit the specific environmental and chemical conditions of each application.

Designed for durability and performance, these GRP panels form an effective containment barrier that helps prevent the escape of volatile organic compounds (VOCs) and other odour-producing gases. By capturing these emissions at the source, the system supports improved odour management and environmental control across treatment facilities.

Treadwell’s SureLine® range includes two engineered panel options designed for different operational requirements:

SureLine® – a versatile GRP cover solution designed for general odour containment applications
SureLine® HD – a heavy-duty GRP cover system engineered to support additional loading and demanding operational environments

Both systems provide reliable odour containment, corrosion resistance, and long-term durability in wastewater treatment environments.

Typical Applications of SureLine® Tank Covers

SureLine® GRP tank covers are commonly installed across a wide range of water and wastewater treatment processes, including:

Inlet works and screening areas
Headworks and grit chambers
Clarifier tanks
Aeration and equalisation basins
Sludge and gravity thickener tanks
Filtrate storage tanks
Chemical process tanks
Balance tanks

These GRP cover systems help improve operational efficiency, odour containment, and infrastructure protection within wastewater treatment facilities.