Research Articles
The Tiny Cleaners: How MBBR Technology is Purifying Our Wastewater
Explore how Moving Bed Biofilm Reactor (MBBR) technology effectively treats combined municipal and industrial wastewater, featuring a case study from Mashhad Sewage Treatment Plant.
Nature's Water Purifiers: How Aquatic Plants Clean Our Wastewater
Discover how aquatic macrophytes naturally purify wastewater by removing harmful nitrogen and phosphorus through sustainable biological processes.
The Spin Cycle for Sludge: How Scientists Test for a Cleaner, Drier Planet
Explore the fascinating science behind laboratory testing methods for centrifugal sludge dewatering and how these small-scale experiments solve big environmental challenges.