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- Projects
- Wastewater
- WWTP Chaam and Lage Zwaluwe
Flexible aeration solution for water board
We supplied brush aerators, also known as aeration towers, for two sewage treatment plants of the Brabantse Delta Water Board. Unique here is the design of the aerators.
At times when extra aeration is needed, the oxygen input can be increased and adjusted relatively easily with the floating aeration rotors. For Waterschap Brabantse Delta, this is the solution to achieve sufficient oxygen input during the busy tourist season, for example.
Additional oxygen input during peak load
Location:
North Brabant
Client:
Brabantse Delta water board
Market:
Wastewater treatment
Year of completion:
2020
What we delivered
For RWZI Chaam and RWZI Lage Zwaluwe, we supplied three Landustrie brush aerators. One is used in Lage Zwaluwe and the other two in Chaam. A unique feature here is the design of the aerators. Normally, the brushes are fixed between the walls of an aeration basin. Now, however, a special floating construction has been used. This makes it possible to deploy the aerators in the existing bypass ditches alongside already existing point aerators.
Our team of engineers ensured that the aerators were expertly installed and commissioned. Prior to installation, the situation on site had already been measured and assessed in the presence of one of our engineers.
Why this solution?
- Rapid supplemental oxygenation
- Easily deployable
- Energy-efficient
- Low maintenance
- Motor gearbox easily accessible for maintenance
- Equipped with splash guard
Technical details
Type
Landy 1000/12
Rotor diameter
1000 mm
Speed
77.9 o.p.m.
Efficiency
1.98 kg O2/kWh
Power
15 kW
The brush aerator is launched for a test. This is easily done in Sneek; our premises are adjacent to the harbour and open waterways.
Project in pictures
From placement to final result - a compact project with great impact.
The compact space in the front garden required a smart solution for wastewater treatment.
The IBA unit is carefully placed: invisible in the streetscape, powerful underground.
After installation, there is nothing to see, but everything works perfectly - durable and low-maintenance.
Also need a smart solution?
Have a question or looking for advice for your water project?
Our team is at your service with practical solutions and reliable technology. Feel free to contact us for personal advice or a no-obligation quotation.
