---
title: "AquaShear Single Screen"
id: "5160"
type: "page"
slug: "aquashear-single-screen"
published_at: "2025-05-07T11:58:29+00:00"
modified_at: "2025-05-20T19:00:15+00:00"
url: "https://dulas.org.uk/renewables/hydro/aquashear-coanda-screens/aquashear-single-screen/"
markdown_url: "https://dulas.org.uk/renewables/hydro/aquashear-coanda-screens/aquashear-single-screen.md"
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AquaShear Single Screen[dulas2025](https://dulas.org.uk/author/dulas2025/)
2025-05-20T19:00:15+00:00# AquaShear™ single screens

AquaShear™ Coanda single screen

AquaShear Coanda™ single screen

Single screens are supplied as one-piece fully welded units with integral endplates to help seal at the sides. All have the following standard characteristics:

- Wedge wire aperture 1.0mm
- One-piece welded construction with integral endplates
- All 304 stainless steel (316 available on request)

There are three types of single screen models; type B, D and E. Type B is a full height screen with a head loss of 1270mm; type D is a half height screen with a head loss of 705mm; and type E is a quarter height screen with a headloss of 400mm.

[Make an enquiry](#awb-open-oc__5157)

### Features and benefits

- AquaShear™ Coanda screens enable revenue to be maximised by increasing water flow.
- They eliminate operational costs of erosion damage.

- The screens exclude silt and debris greater than 1mm, enabling a low project maintenance.
- AquaShear™ screens reduce capital costs by removing requirements for settling tanks.

- They are easy to install, with no moving parts, will continue to operate at low temperatures without freezing and are aquatic life friendly

### Technical specifications

#### Full Height

**Type B – Full Height (1270mm Head loss)**

TypeWidth (mm)Rated Flow (l/s)Weight (kg)DrawingB-6006008038AQS-013B-75075010050AQS-014B-90090012060AQS-015B-1050105014066AQS-016B-1200120016072AQS-017

#### Half Height

**Type D – Half Height (700mm Head loss)**

TypeWidth (mm)Rated Flow (l/s)Weight (kg)DrawingD-3003002014AQS-020D-4504503019AQS-021D-6006004023AQS-022D-7507505028AQS-023D-9009006033AQS-024D-105010507038AQS-025D-120012008044AQS-026D-1500150010049AQS-027

#### Quarter Height

**Type E – Quarter Height (400mm Head loss)**

TypeWidth (mm)Rated Flow (l/s)Weight (kg)DrawingE-300300108AQS-030E-6006002014AQS-031E-9009003020AQS-032E-120012004026AQS-033E-150015005032AQS-034

Make an enquiry

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[Contact the sales team](#awb-open-oc__5157)

AquaShear™ case studies

[See all case studies](#)

Inverhaggernie intake refurbishment

[Read more](https://dulas.org.uk/inverhaggernie-intake-refurbishment/)

Atholl Estates Run of River Hydro Scheme

[Read more](https://dulas.org.uk/atholl-estates-run-of-river-hydro-scheme/)

Balnacarn Hydro Scheme

[Read more](https://dulas.org.uk/balnacarn-hydro-scheme/)

Iwrch Hydro Scheme Refurbishment

[Read more](https://dulas.org.uk/iwrch-hydro-scheme-refurbishment/)

800kW Hydro scheme for Private Landowner

[Read more](https://dulas.org.uk/800kw-hydro-scheme-for-private-landowner/)

Doorian 310kW Intake rebuild

[Read more](https://dulas.org.uk/doorian-310kw-intake-rebuild/)

Hydro Refurbishment near Kinloch Rannoch

[Read more](https://dulas.org.uk/hydro-refurbishment-near-kinloch-rannoch/)

Frastanz Hydro Intake Refurbishment – Austrian Alps

[Read more](https://dulas.org.uk/frastanz-hydro-intake-refurbishment-austrian-alps/)

[See all case studies](#)

FAQs and best practice

Get the answers you need to our common questions.

[Learn more](https://dulas.org.uk/life-sciences/services-support/faqs/)