Fish Recovery and Return Screens

PRODUCTS




















DESCRIPTION
Fish Recovery and Return Screens for Pump and Condenser Protection
 Fish Recovery and Return Screens
Features
  • Screens built to site-specific conditions for flow, mesh aperture, debris, and marine life handling
  • Hydraulically optimized fish buckets and high net panel efficiency reduce velocity and head loss
  • Descending discharge with inclined mesh reduces spray water and enhances marine discharge
  • Materials of mainly carbon steel (epoxy coated or galvanized) or stainless steel (304L, 316L, Duplex or other)
  • Mesh opening is typically 2mm or sizes from 0.5mm to 9.5mm (0.019” to 0.375”) square opening are available
  • Variable Frequency Drive (VFD) motors incorporate multiple speeds, provide flexibility and user interface

Options
  • Shaft-mounted drive to reduce maintenance and eliminate shear pins, drive chain, sprockets, and bulky chain guards
  • Smooth top mesh inserts in square or rectangular openings to provide greater open area
  • Oversized, non-lubricated carrier chain rollers, pins, and bushings to reduce horsepower and extend chain life
  • Dual spray headers to provide positive, overlapping coverage for debris removal and flushing
  • Full rim sprockets to drive the carrier chain via the sidebars, to extend chain life and reduce joint wear
  • Anti-friction take up bearings for continuous operation to decrease maintenance attention
  • Chain tensioning from deck level to provide instant access for adjustment and eliminate ladders and platforms
  • Roll around boot section for positive tracking to eliminate submerged sprockets with constant jamming
  • Panel-to-panel seals and frame-to-panel seals to eliminate bypassing for fine mesh applications
  • Manual or automatic self flushing spray headers and debris trough to prevent debris accumulation
  • Replaceable track wear bars to extend frame life and ease future overhauling of main chain guide tracks
  • Control systems for Differential Control (ultrasonic or radar) with HMI touchscreen or via DCS monitoring
 
 
ADDITIONAL INFO
Benefits
  • 40 years’ experience with thru flow, dual flow, and dual flow conversion fish recovery screens
  • Numerous laboratory trials and proven results via installation post impingement studies
  • Design previously approved as BTA to meet impingement mortality standards
  • High net panel (basket) efficiency reduces through screen velocity and head loss
  • Large hydraulically optimized fish recovery bucket to induce recovery and improve survivability
  • Flexible design for adaptability including effective width, depth, mesh aperture, and materials
  • Components designed for continuous (24/7/365) operation with decreased maintenance
 Fish Recovery and Return Screens
SIMILAR PRODUCTS
Inmartek
ISO 9001
ISO 14001
TRAC
inmartek LTD

4 Fragoklissias Str., Building B
15125, Marousi
Athens, Greece

Phone: (+30) 210 61 97 816
Fax: (+30) 210 61 98 838
Email: info@inmartek.com
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