Effluent treatment in the steel industry: advanced and sustainable solutions
The treatment of effluents in steel industries is a complex technical challenge, involving the removal of highly toxic compounds generated during the production of iron and steel. With processes that use large amounts of water, especially in cooling and gas cleaning systems, steel mills need robust solutions to treat the resulting effluents, ensuring environmental compliance […]
Contracting models for water and wastewater treatment systems: Choosing the best option for your business
Many companies face the need to collect and treat water and effluents within their facilities. However, operations of this kind often involve complex methods, require considerable investment and specialized monitoring, as well as attention to environmental and health standards. To deal with these issues, many companies resort to hiring a specialized service, using different methods […]
The Evolution of Water Potability Standards in Brazil
Concern about water quality is historical in Brazil. However, it was in 1977 that the Ministry of Health was given the power to define norms and standards of potability for water for human consumption. From the 1970s until today, laws, decrees and ordinances have been established and are evolving so that the population has access […]
BOD and COD removal in effluents
BOD (Biochemical Oxygen Demand) and COD (Chemical Oxygen Demand) are two crucial parameters in effluent treatment, helping to assess the efficiency of treatment processes and ensure that treated effluent complies with environmental regulations. Grupo EP is an effluent treatment company that plays a fundamental role in preserving the environment and finding solutions for the management […]