Manufacturer Exporter of Media, Bio Growth Media, Honey Comb Media, Cross Flow Media, Fixed Film, Submerged Aerobic Fixed Film Media, Aerobic Media, Attached Growth Media, Hexagonal Shaped Media, PVC Media

Bio-Growth Media

BK-27 Bio-Growth Media is specifically designed for biological fixed film systems. Cross flow media provides a cost-effective method for reduction of organics (roughing and polishing), nitrification, denitrification, and anaerobic treatment of municipal and industrial wastewaters. The modules are fabricated from rigid, non-flammable PVC sheets, which are UV-protected and resistant to rot, fungi, bacteria, acids, and alkalis commonly present in municipal wastewater.

Combining high surface area with maximum mixing / redistribution points per unit volume of media, cross flow media facilitates superior process performance in a wide range of hydraulic wetting rates.

Each sheet in a module is completely corrugated at a 60° angle from the horizontal and assembled in a cross-corrugated pattern with adjacent sheets, creating a minimum 95% void-to-volume ratio.

This configuration provides continuous and uniform horizontal distribution of both air and water throughout the full media depth, enhancing contact between the wastewater and the media biofilm.

Technical Details of Structure Bio Media

S.No.	Description
1.	Type of Media	Structure Bio Media
2.	MODEL	BK - 27B
3.	MOC of Media	U V Stabilized Virgin Rigid PVC Base
4.	Structure	Self Supporting, Cross flute shaped & double Edge folded
5.	Flute Height	27 mm
6.	Longitudinal Pitch	70 mm
7.	Spiral Angle	28
8.	Surface Area / Unit Volume	120M2/M3
9.	Maximum Continuous Operating Temperature	55^OC
10.	Voidage	> 97%
11.	Colour	Black / Grey
12.	Media Usage	SAAF / Trickling Filter / Anaerobic digestor / Biox Tank
13.	Sheet Thickness	0.3 mm
		0.4 mm
		0.5 mm
		0.6mm
		0.7 mm

ADVANTAGE OF BIO GROWTH MEDIA

Folded edges at top and bottom provide critical leading to
resistance to mechanical damage and erosion.
Continuous formed.
Uniform thickness.
High surface area per unit volume.
Aeration by means of natural draft.
Chemically resistant to water soluble substances.
Uniform distribution of water flow.
Long retention time and minimum blocking.
Self supporting system.
Maximum depth – 6.0 M.