Leopoldov
Industrial and sewage / Biofuels
Mechanical equipment for WWTPs
Mechanical equipment for WWTPs
Besides complex execution of WWTP we also provide supplies of individual machinery and equipment for wastewater treatment plants and water treatment plants.
What equipment do we supply?
- Mechanical/technological equipment for rectangular sedimentation tanks
- Mechanical/technological equipment for circular sedimentation tanks&
Latest news
2.3.2020
Slovak, Czech and Russian met... at Hydrotech teambuilding
At the end of January, Hydrotech organized a meeting of almost every of its branch offices´ employees. This teambuilding was attended by people from the Slovak and Czech Republics, Latvia and the Russian Federation to get to know each other better once again and to enhance the team spirit. We have enjoyed great food, we played pool, bowling and golf on a golf simulator, all this in an informal atmosphere. Some of the employees were having fun until dawn.
31.1.2020
Fenton reaction and heavy metal removal in pilot testing
We have been testing wastewater containing resistant organic substances and high heavy metals concentrations for several weeks. As these organic compounds are hardly biodegradable, we decided to use advanced oxidation processes (AOP). Based on laboratory tests we chose just Fenton reaction to be used. The drop in initial COD concentrations (parameter for organic substances) in the inflow to the pilot model is approximately 50%. In the second step, heavy metals are removed from the water with an efficiency of about 90%.
15.1.2020
A very simple way to clean 100 cubic meters of wastewater a day
In cooperation with our Czech part of the Hydrotech group, we have started to prepare documentation for two smaller food factories with a daily flow rate of about 100 m3/d. Although, the volume of water is relatively small, water pollution is really high. The designed technology is relatively simple with high treatment efficiencies - COD values can be expected to decrease in the range of 40 to 60%, while TSS and fat parameters can achieve efficiency in decrease of up to 90%. Since the pre-treated water continues to the sewer and to the local sewage treatment plant, such efficiencies should be sufficient.
