Dutco Tennant LLC is a leading industrial products supplier in the UAE and GCC, offering high-quality Green Dome Odour Filters—an efficient and low-maintenance solution for hydrogen sulphide removal and odour control in sewage networks, pump stations, and wastewater systems. Designed for sewage odour elimination, the Green Dome Odour Filter uses activated carbon adsorption to neutralize harmful gases like H₂S (hydrogen sulphide), ensuring a cleaner, safer environment for industrial and municipal applications.
The Green Dome Odour Filter is a passive, low-cost odour control system that effectively removes hydrogen sulphide (H₂S) and other volatile organic compounds (VOCs) from air released in pump stations, sewer networks, air release valves, and tanks.
How It Works
- Adsorption Technology: The system uses a granular activated carbon bed to trap and neutralize odorous gases, preventing their release into the atmosphere.
- Passive Operation: No moving parts, fans, or electricity required—ensuring low energy consumption and minimal maintenance.
- Corrosion-Resistant Construction: Made from durable fibreglass, the Green Dome is vandal-resistant and withstands harsh environmental conditions, making it ideal for UAE and GCC climates.
Key Features
Product Highlights
1. Cost-Effective Odour Control
Unlike complex biological scrubbers or chemical dosing systems, the Green Dome Odour Filter provides a simple, low-maintenance solution with no recurring operational costs.
2. Ideal for Small to Medium Pump Stations
Designed for sewer networks and wastewater treatment plants, the Green Dome is perfect for:
- – Municipal sewage systems
- – Industrial wastewater stations
- – Air release valves (ARVs) on sewer lines
3. Easy Installation & Maintenance
- – Modular design (base and top module) for flexible installation
- – Underground or above-ground setup options
- – Dipstick monitoring to check carbon saturation levels
4. Proven Performance in GCC-Relevant Conditions
- – Handles high humidity & temperature fluctuations
- – Resistant to sand, dust, and corrosive environments
- – Successfully deployed in Australia & NZ, similar to GCC climates
Product Application Areas
The Green Dome Odour Filter is widely used in:
1. Sewage Pump Stations
- – Eliminates hydrogen sulphide (H₂S) odours from displaced air in pump stations
- – Prevents public complaints in residential or commercial areas
2. Air Release Valves (ARVs) in Sewer Networks
- – Captures intermittent odour bursts from ARVs
- – Low-profile design blends into urban landscapes
3. Wastewater Treatment Plants (WWTPs)
- – Controls odours from tanks and manholes
- – Reduces chemical dependency for odour suppression
4. Industrial & Municipal Waste Systems
- – Suitable for fertilizer plants, chemical containment, and sewage networks
- – Minimizes corrosion risks in concrete and metal structures
