Thorough sewage treatment expertise
Cities and water utilities around the world look to our unique expertise in municipal wastewater treatment for support. We proactively develop the best biological treatment systems, ensuring that the water is highly purified for safe discharge or can be reused in irrigation after a tertiary treatment stage.
Our innovative biological treatment plants for urban wastewater are not only among the largest, but also the most sustainable. The treated wastewater is successfully reused as irrigation water. The sludge digestion process provides an additional benefit in the form of biogas, and sludge dried using solar heat finds a second use in road construction. Our wastewater treatment plant, with its limited water, energy, carbon and garbage footprint, serves as a prime example of environmentally sound and efficient urban wastewater treatment.
Sustainable wastewater treatment
Our solutions for municipal wastewater treatment are intricately crafted to not only minimize the environmental footprint but also to optimize the overall cost of treatment operations:
Advanced Biological Wastewater Treatment.
Nutrient Removal.
Biogas Production.
Water Reclamation.
Sludge Treatment.
Odor Treatment.
Limited Cost of Ownership.
Outsourced Operations and Maintenance.
Biological wastewater treatment
We provide effective wastewater treatment for both small communities and large agglomerations with populations in the millions. Our aerobic wastewater treatment technology is a unique activated sludge solution protected by our patents and has been successfully implemented in most of our wastewater treatment plants. We take an individual approach to each project, taking into account its size, wastewater volume and characteristics to select the most optimal wastewater treatment technology.
containerized solution
What are the advantages of the container approach?
Use in compact settlements, residential areas, camps, sanatoriums, construction sites, etc.
- Economic efficiency and profitability
- Minimization of capital costs compared to reinforced concrete solutions
- Low operating costs and ease of maintenance
- Maintain favorable business and employment prospects
containerized solution
What are the advantages of the container approach?
Environmental sustainability
- Improved water quality and availability
- Rational use of water resources to produce high quality water
- Preservation of green spaces
Protecting the environment
- Protecting public health
- Reducing conventional pollution
- Reducing pollution and health risks associated with wastewater
Biogas production
The extraction of biogas from both primary and secondary settled sludge stands as a sustainable practice in our approach. This valuable biogas resource serves a dual purpose by fueling cogeneration units, generating heat essential for the digesters, and supplying electric power to drive the entire plant. The strategic recovery of energy from sludge not only contributes to the facility's environmental responsibility but also significantly diminishes its carbon and energy footprint.
Post-treatment for water reuse
Tailoring a specialized post-treatment process may become imperative to meet discharge regulations or cater to water reuse objectives. The meticulous preparation of treated wastewater for irrigation serves as a transformative measure, enhancing sanitary conditions within the community and concurrently alleviating water stress in regions grappling with water scarcity.
Sludge treatment
After the biogas is extracted from the sludge, it is dewatered, disinfected and dried before final discharge. In regions with limited water resources, sludge drying can be accomplished using solar heat and our innovative greenhouse drying technology. This approach not only ensures sludge volume reduction, but also reduces transportation costs, thereby helping to reduce the environmental impact of the treatment plant.
Odor treatment
To mitigate the impact of odorous emissions during the primary sewage treatment process, we employ advanced biofilter technology to treat contaminated air laden with nitrogen or sulfur-based compounds. This innovative approach not only enhances the working environment for plant operators but also contributes to the overall well-being of the neighboring population by significantly reducing odor nuisances.
Limited cost of ownership
Our approach to municipal wastewater treatment is focused on maximizing efficiency, while minimizing the use of energy and chemicals. We provide a full range of maintenance and technical support services for most of our plants, which ensures reliable operation of local water utilities and ensures the sustainability of the treatment systems.
Operations and maintenance
We continue to be contracted to operate and maintain numerous municipal wastewater treatment plants.
We are highly regarded for our in-depth understanding of biological processes and for our experience in managing wastewater treatment plants with diverse characteristics and wastewater flows. Our team of experts is prepared to work effectively in a variety of environments, making us a reliable and competent partner for municipal organizations.
