jenny@norsenep.com;sales@norsenep.com   +86 138 1256 5699

Flat diffuser fine bubble aeration

1.Usage
   DPA disc micro porous aerator is applied in municipal wastewater treatment plant and water plant biochemical pool, for oxygena on to the pool water.

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2.Working Principal
   The equipment is the disc aera on facility. To a certain density, arrange the equipments such as aera on plate and cloth gas pipeline unifo-rmly within the pool as required about the amount of gas and pool shape. Apply aera on and oxygena on in the pool, provide oxygen required for the metabolism of the microorganisms, and play the role of s rring and mixing, which allows the microorganisms, dissolved oxygen and susp -ension in water sufficiently contact to promote microbial degrada on, so that the dissolved gases or volale substances disperse into the atmo-sphere to achieve the purpose of water cleaning.

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3.Model

   DPA-①-②
   ①Corundum material、②Rubber material
   ①Disc nominal diameter Φ(mm)
   ②Disc micro porous aerator


4.Main technical parameters & installa on size

                              Model
  Parameters

DPA-178

DPA-215

DPA-235

DPA-260

DPA-300

Disk Nominal Diameter Φ(mm)

178

215

235

260

300

Pore Diameter d(mm)

0.81.9

Service Area(m2/piece

0.30.5

0.30.5

0.30.6

0.30.7

0.30.8

Aeration Rate(m3/pieceh)

0.52.5

0.53.0

0.54.0

0.54.5

0.55.0

Oxygen Utilization
(%)

2035%

Oxygenating Power Performance(kgO2/pieceh)

4.55.2

4.55.2

4.55.2

4.55.5

4.55.5

Resistance Loss(mmH2O)(4m water depth)

180280


5.Overall dimension & installa on size

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NORSEN, is a worldwide leading company in wastewater & solid-liquid separation of industrial & municipal wastewater.Please feel free to contact us and our professional team will get back to you in 24 hours.
 

CONTACT US

Phone: +86 138 1256 5699

Email: jenny@norsenep.com;sales@norsenep.com

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Add: Xibei H-Tech Park Wuxi Jiangsu China