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Waste Water Screening

WASTE WATER SCREENING

Manual Bar Screen

“Manual Bar” SCREEN is used for the coarse filtration at the inlet of wastewater treatment plants.

 

         

Bar Spacing         :   10 mm to 75 mm

Channel width   :   1000 mm to 1 500                    

Channel depth   :   1000 mm to 12000 mm

Incline angle       :    45–60 degree

MOC                      :     SS304, SS316

Mechanical Multi Rake Bar Screen

(Larger bar spacing, channel, width, depth and other grade is available on request) 

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In a Multi Rake Machine, the cleaning elements are fixed between two chains and are designed with rakes that transport the accumulated screening up towards top where the screenings falls into containers, wash compactors, screw conveyors, conveyor belts etc. 

 

 

 

                    

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 Step Screen

(Larger bar spacing, channel, width, depth and other grade is available on request) 

Bar Spacing       :    6 mm to 50 mm

Channel width  :    500 mm to 2000                    

Channel depth  :    1500 mm to 12000 mm

Incline angle      :    70-80 degree

MOC                     :    SS304, SS316

STEP SCREEN is compact cleaned fine screening equipment used to prevent fine sized floating waste from traveling further into water and waste water treatment plants

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 “Step Screen” System is widely accepted and successful due to its function and easy-to-follow operation principle as well as the simple cleaning method without any aids (self-cleaning effect according to the counter-current principle).

Bar Spacing       :    4 mm to 6 mm

Channel width  :    500 mm to 2000                    

Channel depth  :    600 mm to 2000 mm

Incline angle      :    40-45 degree

MOC                     :     SS304, SS316

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(Larger bar spacing, channel, width, depth and other grade is available on request) 

Screw Screen

The spiral screw screen has been designed for the pre-treatment of the wastewater and the trash retaining screen is made of stainless steel in the form of perforated sheet/wedge wire screen and larger area for filtration due to inclination in influent channel .

waste retained on filtering screen are removed by axially rotating screw conveyor up to waste bin. It can be installed either directly in a channel or in a tank.

 The “spiral screen” can also be used for septic tanks receiving station, faecal matters, scum etc.


Treatment Capacity       :     Up to  800 M3/H
Diameter Of Spiral          :     150  to 500  mm                    

Canal Width                      :    Up to 800  mm

 MOC                                    :    SS  304, 316   

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(Larger bar spacing, channel, width, depth and other grade is available on request) 

Rotary Drum Screen

Drum Screen is designed for separation of screenings from industrial wastewater effluent, and particularly for water containing viscose and fibrous elements. It is completely made of Stainless steel which gives it a long service life.

 

Flow is delivered by pump or gravity to the inlet section where turbulence is reduced in quiescent conditions in the inlet tank. Flows enter the cylindrical drum (out to in) through a high quality wedge wire screen. Screenings fall into a hopper, which can be fitted with a compacting screw conveyor.

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Treatment Capacity       :      10 to 200 M3/H
Diameter Of Drum          :     200  to 800  mm                    

 MOC                                    :    SS  304, 316   

Types of Rotary Drum Screen

  1. Perforation Type Drum Screen

  2. Wedge  Wire Type Drum Screen

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Want to Know more about this Product....

Call as at +91 9310481412 or Reach us on :-

globalsolutionmicro@gmail.com

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