HYDRODYNE

Great White Center Flow Screen

Independently certified highest Screening Capture Ratio (SCR) among band screens
High-capacity continuous band fine screen with low headloss and zero carryover
Center Flow (center entrance/side exit) and Dual Flow (side entrance/rear exit) models
Wide range of grid openings (0.5 mm–25 mm) and flow capacity (0.1 MGD–125+ MGD)
Multiple grid and material options (stainless steel laced links, wire mesh, perforated panels, UHMWPE panels; T304, T316, super duplex, high-nickel alloys)

Bull Shark Through Flow Screen

Low-headloss, continuous-band through-flow design (fine or coarse) for highly reliable solids removal
Five model options to suit any application: Low Flow, Standard, Heavy Duty, Super Duty, and Front Discharge
Very wide grid opening range (0.5 mm–75 mm) with flow capacities from 0.1 MGD (5 L/s) up to 160+ MGD (7,000+ L/s)
Multiple grid materials and stainless-steel grades: laced links, wire mesh, perforated panels, UHMWPE panels; T304, T316, Super Duplex, and high-nickel alloys
Heavy-duty construction with stainless-steel grid and UHMWPE wear surfaces for minimal headloss, unlimited support against deflection, and years of trouble-free operation

Tiger Shark Multi-Rake Screens

Heavy-duty multi-rake bar-rack screen (grid openings 5–300 mm) designed for efficient large-particle removal.
Continuous stainless-steel rakes riding on UHMWPE guide links, with replaceable scraper bar for dry discharge and auto-reverse jam protection.
Rugged construction in T304/T316/Super-Duplex stainless steel; patented labyrinth seal to 0.5 mm tolerance prevents grit ingress; all-stainless foot assembly.
Patented direct-drive options—electric (0.5 hp/0.38 kW min.) or submerged-capable hydraulic—provide low-friction, low-maintenance operation.
Suits municipal and industrial water/wastewater intakes, stormwater, food/bev, mining, petrochemical, power-plant cooling, etc.; excels with large debris but captures fewer fibrous materials.

Dusky Shark Septage Receiving Station

Continuous slotted‐belt screening offloaded by water only, uniquely handling septage, FOG, rags and large solids with zero operator intervention and no jamming.
Robust stainless-steel/UHMWPE construction (T304/T316), featuring laced-link or perforated-panel grids, fully sealed to 0.5 mm tolerances and no submerged sprockets, bearings or bushings.
Ultra-low-friction operation via UHMWPE wear surfaces, Delrin spacers and wide SS tracks; powered by a 0.5 hp (0.38 kW) electric drive or optional submerged hydraulic drive, minimizing maintenance and extending service life.
High‐efficiency solids capture: intercepted particles form a mat on the moving grid, sealed by a low-profile bottom shoe and polypropylene brush, then cleanly washed off by pressurized spray nozzles for carryover-free discharge.

Saw Shark Filter Stepper Screen

Low-headloss stepper screen with serrated “teeth” on dynamic bars that step upward to convey and positively discharge solids dry—no brushes, no water, no carry-over.
Grid openings from 3 mm to 9 mm; handles flows from 1 mgd (5 L/s) up to 15 mgd (650 L/s) in small open-channel applications.
Rugged construction in T304/T316 or Super Duplex stainless steel with Delrin/UHMWPE spacers and elongated foot spacers to maintain precise openings and prevent bypass.
Self-cleaning operation: static and dynamic grid elements intercept particles, the stepping motion continuously presents a clean surface, and patented seals eliminate fouling and carry-over.