Biological filter is a wastewater treatment technology based on the activity of microorganisms,...
In the context of increasing environmental pollution, choosing an effective and cost-saving...
With the characteristic of containing mineral, animal or vegetable grease in floating,...
Among the current sources of water pollution, nitrogen compounds in wastewater are considered...
Incident pond in wastewater treatment system: concept, function, location, design...
Among current treatment methods, mechanical methods act as the primary treatment...
Learn about Scrubber exhaust treatment towers – effective air pollution control...
Hydrogen Sulfide (H₂S) appears and becomes one of the serious air pollutants. This...
Arsenic is a highly toxic heavy metal that is widely present in nature and many human...
Plasma technology – advanced solution in wastewater and environmental treatment....
Explore effective heavy metal wastewater treatment methods such as chemical precipitation,...
Find out the reasons why the treated wastewater does not meet QCVN standards and effective...
Electrochemical methods stand out for their ability to treat complex wastewater,...
Understanding the concept, classification, role and impact of Coliform not only helps...
Wastewater from the plastic industry contains many complex pollutants such as industrial...
With total dissolved solids (TDS) content exceeding 3.5%, this type of wastewater...
Lamen sedimentation tank is an improved sedimentation solution that uses inclined...
Decree 131/2025/ND-CP, effective from July 1, 2025, clearly defines the authority...
Is acceptance required for wastewater treatment systems? Learn about regulations,...
