Expert inspections according to § 14 42nd BImSchV The first expert inspection for evaporative cooling systems, cooling towers and wet separators that went into operation before 19/08/2019 had to be carried out by 19/08/2019. The first publicly appointed and sworn experts for the newly created area of expertise for inspecting these systems were sworn…
Tips for operating and decommissioning cooling towers Cooling towers are indispensable components of many industrial processes. They ensure efficient cooling and make a significant contribution to the functioning of entire systems. However, in winter in particular – when temperatures drop and there are potential periods of frost – special care is required. Whether in…
Customized solutions for better water quality in the rolling process Our customer, the operator of a hot rolling mill, had persistent problems with turbidity in the circulating water and a high particle density, which consisted mainly of sinter. The rolling process adds a lot of particles and contaminants to the water, an unavoidable process…
Wastewater treatment with special dispersion polymers In addition to the INWATROL experts for breweries, INWATEC offers special wastewater products that meet the needs of the food industry (including breweries and dairies). Particularly notable is the diversity of dispersion polymers, which can be used especially in breweries or other food processing industries. A dispersion polymer…
Reducing the cleaning frequency in pasteurizers Biofilm in process water and equipment can lead to a variety of problems, including clogging of pipes, corrosion of equipment and devices, and the formation of unwanted bacteria and microorganisms. It is therefore important to monitor biofilm continuous to prevent fouling and maintain process efficiency. Monitoring biofilm allows…
Run with us for clean water and more donations! After the successful first INWArun 4water last year, INWATEC GmbH & Co. KG is proud to present the charity run again this year. As an expert in the chemical water treatment of industrial water, we are not only concerned about efficiency in industry, but also about…
Oxygen measurement in the feed water INWATEC recently carried out an oxygen measurement in the feed water at a customer’s site. The aim of the measurement was to check the function of the deaerator from the feed water tank. Oxygen measurement in the feed water is a crucial step in ensuring the efficiency of deaerators…
Wastewater treatment in dairies Wastewater from dairies has a high pollution load. Chemical treatments can be used to remove solids and organic substances. A key method in this process is flocculation. What is flocculation and why do I need it? Flocculation is a process that aims to combine the smallest particles in wastewater into larger…
The cooling water monitor: Inwatrol expert – the perfect tool to monitor and control your cooling water parameters and to fulfill your documentation obligations according to VDI 2047 sheet 2 / 42nd BImschV VDI 2047 and the 42nd BImschV place many requirements on you, as the operator of evaporative cooling plants and cooling systems.…
Case study: Optimization of heavy metal precipitation with the aid of the special flocculant Initial situation and problem definition In a waste incineration plant, the wash water of the flue gas scrubber was treated with a heavy metal precipitant that is classified as toxic. Although the heavy metals were reliably removed from the wash…
