In 2018, we already equipped a tobacco company in Egypt with a ClearFox® DAF to treat the wastewater produced there. Around 60 percent of the wastewater comes from tobacco processing – the remaining 40 percent is sanitary wastewater from the employees. On average, about 7.5 m³ of wastewater is produced daily.
The ClearFox® DAF enabled the company to discharge the treated wastewater into the public sewer system. It served as a pre-treatment step to keep the discharge fees as low as possible. However, as the company wants to use the wastewater for irrigation, stricter discharge standards are necessary, which is why an extension of the treatment plant with a biological fixed-bed reactor is the best solution.
The first challenge in this project was the provision of a stainless-steel tank in which the fixed-bed technology was to be accommodated. This had to have a volume of around 12 m³ and have the appropriate connections to be able to expand the treatment plant in the best possible way. The second challenge was to provide an installation team to install the fixed-bed technology with the aerator plates, incorporate it into the control system and put it into operation.
The team on site consisted of two experienced ClearFox® installers who were able to complete the work in just a few days. They delivered all the equipment to Egypt in advance so that they only had to install it on site. The stainless-steel tank was provided by the client, as it was more cost-effective to manufacture it locally. The ClearFox® team provided detailed drawings for this.
The ClearFox® FBBR process is an aerobic process that uses cascaded fixed bed technology to treat the wastewater. This involves net tubes made of a special growth material. Microorganisms settle on this and respire the dissolved contaminants in the wastewater. The combination of ClearFox® DAF and ClearFox® FBBR is the ideal solution for treating wastewater for direct discharge.
Yes, ClearFox® technologies are modular and can be used flexibly. Whether for the treatment of industrial or sanitary wastewater, we analyze your specific requirements and develop a tailor-made solution. Contact us for individual advice.
Our systems are specifically tailored to the applicable environmental regulations in your country. Before installation, we carry out extensive analyses to ensure that the system meets the legal requirements.
Yes, our technologies are scalable. They are suitable for small volumes, such as in small operations, up to large industrial projects with high wastewater volumes.
The installation time varies depending on the scope of the project, but is usually only a few days. Our experienced team ensures quick and smooth implementation on site.
No, our systems are designed to be low-maintenance and easy to operate. Regular checks and minor maintenance work are usually sufficient to ensure long-term operation.
Before installation, we analyze your existing systems and develop a solution that can be optimally integrated. Our control technology ensures a seamless connection between the modules.
