The PFASknown as “eternal chemicals,” have been present in our daily lives and in...

Water and Wastewater Treatment Plant Maintenance It is of the utmost importance that WTPs...

Ordinance GM/MS No. 888 of May 4, 2021 was published on May 7, 2021,...

Water scarcity is an imminent problem in many Brazilian regions, making water reuse a...

The treatment of effluents in steel industries is a complex technical challenge, involving the...

Many companies face the need to collect and treat water and effluents within their...

Concern about water quality is historical in Brazil. However, it was in 1977 that...

BOD (Biochemical Oxygen Demand) and COD (Chemical Oxygen Demand) are two crucial parameters in...