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10 products available   |  Page 1 of 1  |  « Previous Page    Next Page »    

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W Series

WATER TREATMENT

W1 Flocculation Test Unit
W1 Flocculation Test Unit

The W1 enables 'jar tests' to be conducted on samples of water requiring treatment. The correct dosage conditions to remove colour and turbidity may be established on a laboratory scale as a prelude to full-scale plant operation.

W Series

WATER TREATMENT

W2 Sedimentation Studies Apparatus
W2 Sedimentation Studies Apparatus

The Armfield Sedimentation Studies Apparatus provides a facility for studying the basic physical processes involved in sedimentation, including zone formation and hindered settling.

W Series

WATER TREATMENT

W3 Permeability/Fluidisation Studies Apparatus
W3 Permeability/Fluidisation Studies Apparatus

The W3 is designed for students to measure and understand the characteristics of flow through a bed of particles. Such flows occur both naturally in certain ground water situations, and in process plant designs.

W Series

WATER TREATMENT

W4 Filterability Index Unit
W4 Filterability Index Unit

The W4 enables a water quality test to be conducted on a suspension to be filtered through sand or similar granular media. It can therefore be used in routine control at waterworks, or at a sewage treatment works which employs tertiary filtration.

W Series

WATER TREATMENT

W5 Deep Bed Filter Column
W5 Deep Bed Filter Column

This laboratory scale unit operates identically to full scale granular filters. Tests provide operational data which may be scaled up to full size, allowing low cost pilot trials of possible filter designs for water and sewage works.

W Series

WATER TREATMENT

W7 Model Sedimentation Tank
W7 Model Sedimentation Tank

The W7 demonstrates the hydraulic characteristics and settling efficiencies of a model settling basin. Deductions can be made as to how non-uniform flows occur, and how these interact with the settling characteristics of suspensions.

W Series

WATER TREATMENT

W8 Anaerobic Digester
W8 Anaerobic Digester

Anaerobic treatment processes involve bacteria which function only in the absence of air. The W8 operates as a bench top training facility, providing operational process data for training or plant design purposes.

W Series

WATER TREATMENT

W9 Ion Exchange Unit
W9 Ion Exchange Unit

A low cost, bench-mounted unit designed to demonstrate the use of ion-exchange resins for either continuous water softening or demineralisation. Includes monitoring of break-through' and regeneration cycles.

W Series

WATER TREATMENT

W10 Aeration Unit
W10 Aeration Unit

The W10 allows the study of the oxygen transfer characteristics of diffused air systems, and the physical and chemical parameters which influence oxygenation capacity. Essential to the understanding of biological treatment of waste waters.

W Series

WATER TREATMENT

W11 Aerobic Digester
W11 Aerobic Digester

The continuous activated sludge process has been successfully employed in public health engineering installations for nearly a century. The W11 is designed as a comprehensive study facility of this biological water treatment process.

10 products available   |  Page 1 of 1  |  « Previous Page    Next Page »    

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