Weir Renewal

Technical details

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< Renewing the old weirs made of wood

< Measure per weir: W = 2,8 m; H = 1,7 m

< Weir made of S235JR with a 3 layers custom coating

< Design: Sliding gate

< Renewing of the support structure for the electrical drive

< Electric drive from AUMA

Scope of supply

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Calculation and deesign of the drive and weir; supply and installation

Water Intake Power Plant

Technical details

> Old stock: Side weir

> Problem: Leaves and stones blocked the screen and damaged the turbine

> New water intake:  Coanda screen QWehr

> QWehr: width = 2 m, height = 0.7 m

> Intake rate: 100 l / s

Scope of supply

Planning and design of the new water intake including plans for concrete construction, production and assembly of the Coanda screen QWehr

Water Intake Power Plant Tokio

Technical details

> Water intake for new hydro power plant

> Problem: Many leaves and floating debris during the rain season

> New water intake:  Coanda screen QWehr

> QWehr: width = 2 m, height = 0.9 m

> Intake rate: 120 l / s

Scope of supply

Design and planning of water catchment including plans for concrete work, production and assembly of the Coanda screen QWehr, design of pressure pipe, Pelton turbine including controls (see also hydro power references)

Water Intake Snow Making Facility

Technische Details

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> Water intake for snow making facility

> Problem: Many needles and fine debris

> New intake: Coanda screen QWehr

> QWehr size: width= 1,2 m, height= 1 m

> Intake rate: 120 l/s

Scope of supply

Planning and design of the new water intake including plans for concrete construction, production and assembly of the Coanda screen QWehr

Water Intake Power Plant

Technical Details

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> Water intake for new hydro power plant

> Problem: Heavy debris and big mudslides

> New intake: Coanda screen QWehr including coarse protection

> QWehr size: widht= 11 m, height= 1,2 m

> Intake rate: 1500 l/s

Scope of supply

Planning and design of the new water intake, production and assembly of the Coanda screen QWehr

Water Intake Renewal

Technical details

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> Renewing an existing water intake for a hydro power plant

> Problem: Many leaves in autumn

> Old stock: Tyrolean weir

> New intake: Coanda screen QWehr

> QWehr size: width= 2 m, height= 0,9 m

> Intake rate: 150 l/s

Scope of supply

Planning and design of the new water intake, production and assembly of the Coanda screen QWehr

Water Intake Power Plant

Technical details

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> Water intake for a hydro power plant

> Problem: Many leaves in autumn

> New intake: Coanda screen QWehr

> QWehr size: width = 1 m, height= 1,3 m

> Schluckvermögen: 100 l/s

Scope of supply

Planning and design of the new water intake, production and assembly of the Coanda screen QWehr

Compact Water Intake

Description

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The compact water intake is equipped with a Coanda screen QWehr and can be easily installed. The pipe connection can be modified to customer needs.

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Technical details

> Steel intake with Coanda screen QWehr

> Coanda screen QWehr made of stainless steel

> Intake made of galvanized steel sheet

> Intake rate: Ranging from 15 to 80 l/s (larger versions on request)

Scope of supply

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Planning and design of the water intake; manufacture and installation