HRD Technologies Combined Sewer Overflow

Hydro-Brake^® Flow Control

Hydro-Brake^® Flow Control
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Client Information
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Date of Enquiry:


Project information
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Design Criteria
Design Flow:	l/s
Design Head:	m
TWL:	m
Outlet Invert Level :	m


Type of System
Stormwater
Combined
Foul
New
Existing


Application Required
Storage
Flow Balancing
Land Drainage
Velocity Control
Stormwater Management
Combined Sewer Overflow
Inlet Works
Other (Please Specify)


Specification
All units are generally: fitted with a remotely controlled emergency pivoting by-pass door. manufactured in grade 304 stainless steel as standard. designed to be wet mounted. Other special options available, Tick to request:
Vortex Suppressor Pipe
Adjustable Intake Gate
Rodding Pipe
Pressure Applications
Dry Mounted

Vortex flow control shall comply with the following:

Vortex flow control manufactured in grade 304 stainless steel to BS 1449 minimum 3 mm. thick (or greater depending upon hydraulic head).
Hydro-Brake ® Flow Control by Hydro International, Shearwater House, Clevedon Hall Estate, Victoria Road, Clevedon, BS21 7RD, Tel. 01275 878371. HRD Technologies Ltd is subsidiary of the Hydro International Plc.
Incorporate a pivoting by-pass door on the front face of the flow control to allow direct access to the downstream pipe, operated from ground level by means of a stainless steel rope.
The design criteria for the unit shall match that specified by the engineer + that shown on the head / discharge curve supplied by the manufacturer.
The ‘flush flow' and ‘kickback flow' shall match that specified by the engineer as well as that shown on the head / discharge curve supplied by the manufacturer.

Other Comments
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