template-data/logo
sales@drainstore.com
installation@drainstore.com
consultancy@drainstore.com
accounts@drainstore.com
|||||||||||||||| ||

Bypass Separator for Areas up to 2,500 sq/metres

Bypass Separator for Areas up to 2,500 sq/metres
Description
Bypass separators fully treat all flows generated by rainfall rates of up to 6.5mm/hr. These separators are used when it is considered an acceptable risk not to provide full treatment for high flows, for example where only small spillages occur and the risk of spillage is small such as on short stay car parks.

Features & Benefits...

• Fully compliant to the Environment Agency’s PPG3 guidelines
Major installed cost savings
Fully tested and verified with a range from CNSB 3 to CNSB 1000 (class 1)
Full BSI certification
Exceeds industry standards
An Environment Agency verified manufacturer
Easy to service

Application Areas...


Car parks

Roadways & major trunk roads
Light industrial & goods yards
Discharge to sensitive environment

Specification...

Area Drained: 2,500 sq/m
Length Incl.Silt: 1,785mm
Silt Capacity: 450L
Oil Storage Capacity: 67.5mm
Diameter: 1,026mm
Height: 1,825

bypass_separator_technical_data_chart_1.jpg

Process and Performance.

The Conder range of Bypass separators are designed to treat all of the flow up to the designed nominal size. Any flow in excess of the nominal size is allowed to bypass the separation chamber thus keeping the separated and trapped oil safe. During the early part of a rain storm which is a time of high oil contamination, all of the contaminated waterflow passes through a sediment collection chamber and enters the separation chamber through a patented oil skimming and filter device. This ensures that all of the oil proceeds to the separation chamber where it is separated to the Class 1 standard of 5 mg/l and safely trapped. As the rain storm builds up to its maximum and the level of oil contamination reduces significantly, the nominal size flow continues to pass through the separation chamber and any excess flow of virtually clean water is
allowed to bypass directly to the outlet.

Other

Please note that the Environment Agency insists that all separators are without exception, legally required to be fitted with a robust alarm device to provide visual and audible warning when the level of oil reaches 90 per cent of the oil storage volume under static level conditions. This automatic warning device indicates that the separator is in need of immediate emptying in order for it to continue to work effectively.

Standard pipework on bypass separators will be 150mm, 225mm or 300mm. Please advise of the size of pipework for your separator at point of order.

Orientation for separator pipework is set at a standard 12 o’clock for the inlet and 6 o’clock for the outlet.

Please note all separators should be installed with a concrete surround.

For full details of the unit and installation instructions, please see the PDF’s below.

Please click here for full details of alarm systems for separators.

files/graphics/filetypes/pdfbypass_separator_technical_drawing_2500.pdf - 164kb
Download this file
files/graphics/filetypes/pdfbypass_separator_brochure.pdf - 508kb
Download this file
files/graphics/filetypes/pdfinstallation_instructions_for_bypass_separators-concrete_surround.pdf - 417kb
Download this file
klargester_internet_retailer_logo_1.png
 
 
/images/environmental_standards_1
/images/small_chambers_logo
olympics.jpg
PROUD SUPPLIERS TO THE LONDON 2012 OLYMPICS

 
/images/facebook_button
/images/smart_phone