World Class AERATION Products

At the cutting edge of waste water treatment.

Since the start of the 21st century Scogen has been pioneering waste water treatment technologies that are homologous with the best technology available internationally. Not surprisingly our aeration products are one of a kind in that they meet the highest international standards. We have over 400,000 diffusers in action across 8,000 successful installations and counting.

 
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Coarse Bubble Disc Diffuser
Membrane type

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Fine Bubble Disc Diffuser

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Coarse Bubble Tubular Diffuser Non-membrane type

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Fine Bubble Tubular Diffuser

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Spares and Components

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Installation Options

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Regenerative blowers

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BioSwril Media



 

The Scogen Advantage

  • On par with international diffusers as only international quality materials used
  • Indian customers thus save on import duties and Forex fluctuation
  • Reduced pressure drop on Disc Diffusers saving energy
  • After-sale support with installation assistance and troubleshooting
  • Guaranteed replacement for diffuser failure due to manufacturing
  • Wide network of offices across India
  • Immediate delivery
  • Performance reports can be backed by SOTE testing at works on a chargeable basis
 

Applications

For municipal influent

Our standard low plasticizer EPDM membranes are field tested in municipal and industrial applications with excellent results.

For aggressive influent

Viton Disc Diffusers have the longest life of all diffusers. Specially developed for pharma, dairy and the hydrocarbon industry, it offers the best performance versus cost over time.

For the paper industry/tanneries

We have developed a synthetic coated EPDM that offers considerable advantages over regular diffusers. The coated membrane prevents fouling and enables easier cleaning making it more durable than regular EPDM.

TEXTILE AND HIGH TDS EFFLUENTS

Developed with silicon these diffusers are highly resistant to chemical oxidation and are soft in nature. This improves the durability for use with effluents containing high level of TDS (Total Dissolved Solids).

Typical Physical Properties

membrane type epdm Silicon Coated EDPM viton
COLOUR Black White Grey/Black Black
WALL THICKNESS 1.8 – 2.0mm 1.5mm 1.8 – 2.0mm 1.8 – 2.0mm
TENSILE STRENGTH PSI, ASTM D412-92 >1850 >1600 >1600 >1850
TEAR STRENGTH PLI, ASTM D624-91 >65 >50 >65 >50
RESISTANCE TO THERMAL DETERIORATION, 70 HOURS @ 700 C ASTM D573-88
a. CHANGE TO TENSILE STRENGTH %
b. CHANGE TO ELONGATION %
c. CHANGE OF HARDNESS, SHORE A READING
>25
>10
>10
>25
>10
>10
>25
>10
>10
>25
>10
>10
OZONE RESISTANCE, 70 HOURS, 40 C, 50mPa PARTIAL OZONE PRESSURE, NON CRACKING (ASTM D1171-94) Pass Pass Pass Pass

Headloss curve for Scogen® Tubular Diffusers

X-axis :  flow in m3/hr
Y-axis :  Headloss in mmH20

Note: Graphs are subject to change without notice based on improvements on diffusers.

X-axis :  flow in m3/hr
Y-axis :  Headloss in mmH20

Note: Graphs are subject to change without notice based on improvements on diffusers.