Wastewater treatment based on state-of-the art nanotechnology.
VTA Calcoferrit®
Odour control in the sewerage system
The biological & efficient protection against odors and corrosion in the sewer system.
One innovation, many advantages
VTA Calcoferrit® - and bad odors no longer stand a chance
- Eliminates existing odors and prevents new ones from developing. Effective wherever odors and corrosion occur.
- Prevents corrosion and reduces maintenance costs for sewer systems and operating technology.
- Improves wastewater quality
- H2S monitoring on customer request
- Organic, sustainable and reliable
- Highly efficient compared to conventional products
VTA Calcoferrit®, the uncomplicated, efficient protection against odor and corrosion in the sewer
Odors from wastewater systems and sewers are a problem in many places. They are not only annoying, but can also pose a health risk.
The solution: VTA Calcoferrit®. It also suppresses the formation of biogenic sulphuric acid, which leads to corrosion damage to the sewer system. VTA Calcoferrit® therefore reduces the costs for maintenance and renovation!
Immediate and impressive H2S reduction
By preventing anaerobic conditions, metabolic pathways are prevented which result in the formation of hydrogen sulphide and other odorous substances, as well as a corrosive effect on the infrastructure. A further component ensures the elimination of existing odorous substances.
It is not unusual for VTA Calcoferrit® to dispense with control and regulation technology. So simple, so effective!
On customer request, we offer online monitoring and H2S-controlled dosing for secure documentation of your data.
Once the sulphur gas has been successfully reduced, the dosage can be set to a minimum. In this way, we help our customers to achieve the desired result at the lowest possible cost.
H2S monitoring
With H2S monitoring and highly effective special products, VTA reliably ensures that odours are eliminated even under difficult conditions. Using the latest measuring and control technology makes odour control particularly economical and user friendly. VTA offers the option of remote monitoring and control using H2S monitoring: dosing is controlled online via the H2S server (H2S sensor, GPS terminal). VTA offers the full complete package for this purpose on request.
Highest efficiency, even in winter
Even at low temperatures in winter, anaerobic conditions occur in wastewater due to the area-specific, sometimes heavy load.
VTA Calcoferrit® then helps to sustainably eliminate and prevent toxic and corrosive gases. In this example, the extremely high gas concentration was reduced to below the MAK value of 5 ppm in a very short time.
VTA Calcoferrit® also works at high temperatures
We at VTA also have experience with wastewater from southern countries with temperatures of over 50°C. Here, putrefaction processes and gas formation occur particularly quickly. Even under these extreme conditions, VTA Calcoferrit® works reliably and protects workers, neighbours and expensive infrastructure from the toxic and corrosive effects of the digester gases.
