Hydro-Brake Optimum® Specification Clause Project Name Site Location Design Flow l/s Design Head m TWL m Outlet Invert Level m Type of System (Stormwater, – Combined, Foul, New, Existing) Application SUDS Scheme Adoptable Sewer Housing Commercial / Industrial Highway Drainage Inlet Works Other (please specify) Adoptable? Yes / No Type of Storage Required (eg. Ponds/Swales, Oversized Pipes, Box Culverts, Pre-formed Concrete Tanks, Stormcell®, Stormbloc®, Other Plastic Blocks) Other Special Options Available Vortex Suppressor Pipe Rodding Pipe Pressure Applications Dry Mounted Vortex flow control shall comply with the following: WRC Approved & BBA accredited. Vortex flow control manufactured in grade 304 stainless steel to BS 1449 minimum 3mm thick (or greater depending on hydraulic head) Hydro-Brake Optimum® by Hydro International, Shearwater House, Clevedon Hall Estate, Victoria Road, Clevedon, BS21 7RD, Tel: 01275 878371. 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 and that shown on the head/discharge curve supplied by the manufacturer.
Hydro-Brake Optimum® Specification Clause Project Name Site Location Design Flow l/s Design Head m TWL m Outlet Invert Level m Type of System – (Stormwater, Combined, Foul, New, Existing) Application SUDS Scheme Adoptable Sewer Housing Commercial / Industrial Highway Drainage Inlet Works Other (please specify) Adoptable? Yes / No Type of Storage Required (eg. Ponds/Swales, Oversized Pipes, Box Culverts, Pre-formed Concrete Tanks, Stormcell®, Stormbloc®, Other Plastic Blocks) Other Special Options Available Vortex Suppressor Pipe Rodding Pipe Pressure Applications Dry Mounted Vortex flow control shall comply with the following: WRC Approved & BBA accredited. Vortex flow control manufactured in grade 304 stainless steel to BS 1449 minimum 3mm thick (or greater depending on hydraulic head) Hydro-Brake Optimum® by Hydro International, Shearwater House, Clevedon Hall Estate, Victoria Road, Clevedon, BS21 7RD, Tel: 01275 878371. 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 and that shown on the head/discharge curve supplied by the manufacturer.
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