AquaShear™ multiple screens
AquaShear™ Coanda multiple screens
AquaShear Coanda™ multiple screens
- Standard aperture 1.0mm
- One-piece welded construction with integral endplates (except Type A)
- All 304 stainless steel (316 available on request)
The multiple screens are designed to be bolted together to make longer screens for larger projects.
There are five types of multiple screen models; Type A, Type AB, Type C, Type F and Type K.
The Type A and Type AB screens are full height screen with a head loss of 1270mm; the Type A screens have a removable screen panel for applications with very abrasive sediment loads. All the other screen types are of fully-welded construction. Type C screens are half height with a head loss of 700mm; the Type F screens are quarter height with a head loss of 450mm. The Type K screens are double height screens, with a head loss of 1900mm.
With the exception of the Type A screens, all the screens can be equipped with boulder protection bars.
Features and benefits
Technical specifications
Full Height
Type A – Full Height (1270mm Head loss)
These screens have an abstraction capacity of 140 l/s per metre width, and a head loss of 1270mm. Three widths of Type A units are available:
| Type | Width (mm) | Rated Flow (l/s) | Frame Weight (kg) | Screen Weight (kg) | Drawing |
|---|---|---|---|---|---|
| A-1534 (Full width) | 1534 | 210 | 108 | 47 | AQS-001/2 |
| A-1010 (Two-third width) | 1010 | 140 | 72 | 31 | AQS-001/2 |
| A-510 (Third width) | 510 | 70 | 44 | 16 | AQS-001/2 |
Type AB – Full Height (1270mm Head loss)
These screens have an abstraction capacity of 140 l/s per metre width, and a head loss of 1270mm. Two widths of Type AB units are available:
| Type | Width (mm) | Rated Flow (l/s) | Weight (kg) | Drawing |
|---|---|---|---|---|
| AB-1000 (Full width) | 1000 | 140 | 63 | AQS-005 |
| AB-500 (Half width) | 500 | 70 | 35 | AQS-005 |
Half Height
Type C – Half Height (700mm Head loss)
These screens also have an abstraction capacity of 66 l/s per metre width, and a head loss of 700mm. Two widths of Type C screen units are available:
| Type | Width (mm) | Rated Flow (l/s) | Weight (kg) | Drawing |
|---|---|---|---|---|
| C-1500 (Full width) | 1500 | 100 | 50 | AQS-010 |
| C-750 (Half width) | 750 | 50 | 50 | AQS-010 |
Quarter Height
Type F – Quarter Height (450mm Head loss)
These screens have an abstraction capacity of 35 l/s per metre width, and a head loss of only 450mm. Two widths of Type F screen units are available:
| Type | Width (mm) | Rated Flow (l/s) | Weight (kg) | Drawing |
|---|---|---|---|---|
| F-1000 | 1000 | 35 | 27 | AQS-040 |
| F-1500 | 1500 | 50 | 34 | AQS-041 |
Double Height
Type K – Double Height (1900mm Head loss)
These screens also have an abstraction capacity of 250 l/s per metre width, and a head loss of 1900mm. The Type K screen is available in 1m wide units:
| Type | Width (mm) | Rated Flow (l/s) | Weight (kg) | Drawing |
|---|---|---|---|---|
| K-1000 | 1000 | 250 | 165 | AQS-080 |
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