What is the difference between mechanical and biological filtration?
Juliette Colas
2025-10-22 19:14:03
Nombre de réponses
: 15
Mechanical filtration separates particles from liquids or gases by passing them through a porous barrier or filter medium, which physically traps unwanted materials. Biological filtration uses microorganisms to break down organic materials and contaminants. Mechanical filtration and biological filtration differ in their approach to removing contaminants, with mechanical filtration relying on physical barriers and biological filtration utilizing microorganisms to consume organic pollutants. Mechanical filtration is used in applications such as HVAC systems, manufacturing facilities, and wastewater treatment, while biological filtration is used in wastewater treatment, aquaculture, and environmental remediation. The main difference between mechanical and biological filtration lies in their mechanisms of action, with mechanical filtration trapping particles and biological filtration breaking down organic matter.
Christine Monnier
2025-10-22 15:43:26
Nombre de réponses
: 20
The three main components of a successful filtration system are –Biological filtrationChemical FiltrationMechanical Filtration.
Biological filtration refers to the biological cycle which resides within your filter.
Mechanical filtration is the use of sponge, filter foam and particle traps.
This is the type of filtration which directly affects the clarity of your aquarium/pond.
The filter foam, sponges and particle traps are there to capture any free flowing particles which may cloud or cover your aquarium.
Biological filtration refers to the biological cycle which resides within your filter!
This is colonies of bacteria which grow, thrive and spread in your system, eating and converting toxic elements which can be found in your aquarium from various sources.
The cycle refers to the action of bacteria in the tank breaking down dangerous ammonia and converting it into nitrites followed by converting the nitrites to the less toxic nitrates.
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