Dealership
HIGH-END AERATION SYSTEMS FROM DESIGN TO INSTALLATION
Aeration is one of the key elements of wastewater treatment and at the same time it is responsible for 50-60% of the total electricity consumption of wastewater treatment plants. Together with SSI, the world's leading manufacturer of aeration systems, we bring you comprehensive solutions, from their calculation and optimization to installation and post-warranty service.
Design of aeration tailored to the specific wastewater treatment plant
High mixing and aeration efficiency
Aeration for municipal and industrial wastewater treatment plants
Long service life of aeration elements
Reduction of wastewater treatment plant operating costs
Effective aeration:
We provide comprehensive design and engineering services, including biological and mixing simulations. Thanks to them, we can reduce operating costs and energy consumption. Our aeration systems — fine, medium and coarse-bubble are characterized by high efficiency. In addition to the standard EPDM membrane, we also offer modern PTFE membranes (Teflon coated membranes) and PEEK membranes (polyether-ether-ketone), which reduce the encrustation rate, are chemically resistant and extend the economic life of the elements.
Production is carried out in accordance with ISO- 9001:2015 standard, with emphasis on precision quality and long service life. A constant emphasis on innovation is the foundation of our approach.
We provide complete design services for aeration systems in the field of wastewater treatment — from biological and mixing calculations to process simulations and technological studies to detailed hydraulic analyses. Our process team also works on drawing documents. We design solutions optimized taking into account the efficiency of the entire system, investment and operating costs and the specific requirements of your wastewater treatment plant (e.g. BSK, N-NH4, oxidation capacity and others).
EPDM
EPDM (ethylene-propylene-diene monomer) is a traditional and affordable material with good elasticity and mechanical properties. However, it is more often clogged and requires more regular cleaning, especially in environments with a higher concentration of solid particles or fats.
PTFE
PTFE membranes have high clogging resistance and long service life. They are suitable for demanding operations with high demands on cleanliness and minimal maintenance.
PEEK
PEEK (polyether-ether-ketone) is a very durable polymer combining excellent chemical and heat resistance with low absorbency (hydrophobicity), due to which the membrane maintains its elasticity and at the same time the air bubbles are better separated from the membrane surface.
Silicones
Silicone membranes are used where high elasticity and chemical resistance are required. They are stable at higher temperatures, but have lower mechanical strength and shorter service life than PTFE membranes.
Our Advantage:
We will prepare for you an optimized aeration design taking into account the overall efficiency of the system, investment and operating costs and individual needs of the wastewater treatment plants (BSK, N-NH4, oxygenation capacity...).
Removable aeration grates
How does it work?
The system with a removable grate allows easy maintenance and replacement of the diffusers without having to drain the tank. Thanks to this, aeration can run continuously during service — the ideal solution for single-tank operations.
Where is it used?
It is suitable where it is not possible to drain the tank, where regular inspection of the diffusers or frequent maintenance due to aggressive wastewater is needed.
- Grates with disc diffusers — for fine-bubble aeration, high efficiency of oxygen transfer and low energy consumption.
- Grids with tube diffusers — for oxidation, nitrification and denitrification with intensive mixing, stable and durable in handling.
Fluid biomass carriers
MBBR (Moving Bed Biofilm Reactor) is a modern and space-saving technology of biological wastewater treatment. It uses mobile biomass carriers, on the surface of which a biofilm grows ensuring efficient degradation of organic matter, nitrification and denitrification.
The main advantages: less space requirements, fast and stable efficiency even under impact loads, low sludge production, simple operation without recirculation and resistance to toxic substances.
MBBR is the ideal solution for new and upgraded wastewater treatment plants looking for space savings, stable performance and low operating costs.
Benefits of Fluid Biocarriers for WWTP:
1. solution for wastewater treatment plants with limited space or in case of need to increase the capacity of the wastewater treatment plant without the extension of reservoirs
2. minimum requirements for the operation of wastewater treatment plants
3. Minimal maintenance requirements
4. increases the resistance of wastewater treatment plants to shock loads (hydraulic or fabric)
5. Reduces the time needed for water retention in the wastewater treatment plant
EEVE:
Call us
Streamline the process of oxygenation of waste sludge. Use SSI ECD500 toroidal aeration element. Visit the contact page and give us a call. We will provide you with expert consultations and prepare aeration technology projections for activation tanks of wastewater treatment plants. We are based in Slatiňany, we operate throughout the Czech Republic.
Headquarters: Sečská 570, 53821 Slatiňany
Branch: Teplicka 631, 75301 Hranice
