RYAN PROCESS

Ryan Process can supply you with a wide range of bar screens
for industrial, and municipal wastewater, water and groundwater.

Bar-Screen for removing solids from liquids
Our Bar-Screen is a stainless steel, self-cleaning, reciprocating rake angle bar screen that is filled with innovative features, reducing mechanical complexity while enhancing process efficiency and long life operation.

Features:

  • Ball bearing screw drive is the only moving drive component - no complex rack and pinion or chains and sprockets.
  • Angle bar screen works with liquid flow, not against it to reduce turbulence and head loss while increasing solids capture.
  • Saw tooth rake has strong, angled teeth to contact more screen area and parks at bottom of channel to catch submerged debris and resist jams.


Low Maintenance
  • The only periodic maintenance is lubricating the drive screw.
  • Bottom parked rake removes sunken debris that can jam conventional rakes parked above the waterline.
  • Significantly fewer moving parts to lubricate, repair and replace than rack and pinion.


Improved Process Efficiency
  • Less turbulence and head loss through bars than conventional bar screens.
  • Angled bars retain more solids than straight bars.
  • Self-cleaning rake action eliminates grease build-up between bars and reduces odors.


Increased Solids Removal
  • More rake to screen contact area than conventional screens allow more complete solids retention and removal
  • Saw tooth rake design has stronger, thicker teeth to resist breakage
  • No dead plate between screen and discharge plate increases solids removal efficiency


Comminutors for reducing liquid-born solids to fine particles.
Our comminutor has a voracious appetite for reducing liquid-born solids to fine particles. It's revolutionary design outperforms traditional cominutors and solids choppers. Our comminutor's main feature is a single, horizontal shaft conical rotor assembly made up of concentric stainless steel rings, on which over 100 hardened steel cutting blades are mounted. The rotor is driven by a powerful hydraulic motor and a simple, self-cleaning chain drive.

Features:

  • Intelligent, low maintenance design.
  • Only one moving part with over 100 hardened steel cutting blades.
  • Horizontal shaft for even cutter wear.
  • Continuous self cleaning cutting action.
  • Lower capital cost with fewer mechanical parts.
  • Quick, easy drop-in installation.
  • Best warranty in the industry.

Technical Advantages:

  • Cutting blades are spaced so every blade exerts 100% of hydraulic cutting force.
  • Horizontal shaft design promotes even cutter blade wear.
  • Totally submersible operation with low head loss.

Benefits:

  • Single moving part cutting rotor reduces maintenance.
  • Continuously self cleaning cutter rings.
  • Reduces stringy particles downstream.

Model

Flow - mgd

12

0.7

15

1.1

18

2.0

22

3.0

24

5.0

30

9.0

36

20.0


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Ryan Process Inc.
866 Podva Road
Danville, CA 94526
E-mail:
sales@ryanprocess.com

(800) 839-0670
No. California & Western Nevada Only
otherwise call (925) 837-0670
Fax (925) 837-4832

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