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BIO Cavity Media

These are superior high surface area Carrier Media for high rate IFAS reactors and MBBR with Zero-Clogging in this after pre-treatment, wastewater passes into the Bio Cavity Media Reactor (BCMR), which is fitted with SS-304 retention screen and Diffused Aeration System.

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Technical Specification

Key features

  • The Cavity Media has a Protected Surface Area of 4000-5000 m²/m³
  • The biofilms inside the pores are kept very thin due to self-cleaning
  • The measured Biodegradation Rates are 10 times higher than that of the conventional media of similar bulk
  • Even though it has very fine and detailed Pore Structure, it does not clog
  • It has a higher active surface area of as high as 5000 m²/m³ in comparison to most other competing products that provide only 400-800 m²/m³ overall surface area
  • It has higher removal performance
  • The biofilm is protected from any mechanical influence
  • It does not clog as there is no unintended and uncontrolled growth of microorganisms as observed in many other conventional tube-shaped carriers, particularly in wastewater with high loads of readily biodegradable COD/BOD

Technical Specification

Parameter

Details

Protected Surface Area

4000–5000 m²/m³

Biofilm Characteristics

Biolims established inside the pores are kept very thin due to self-cleaning

Biodegradation Rate

10 times higher than conventional media of similar bulk

Pore Structure

Very fine and detailed, yet no clogging

Operation

Simple to operate

System Footprint

Small footprint with low mixing requirements and low energy cost

Upgrading / Retrofitting

Upgrading / Retrofitting

Investment Cost

Low investment cost for new wastewater treatment plants (WWTPs)

Material Life

Long-lasting material with no abrasion or wear

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