Original source · versioned page text
Appendix C - Stormwater Management Plan
Attached to the e-mail MCU15/0095 & REC15/0022 Development Application Stormwater Mgmt Plan (2 of 3).
Original PDF page 37, section 1. The text section number identifies this passage in the reader.
This document appears to be plans or drawings. Its page text below holds only the words printed on the drawings, without the drawings themselves, so it may be jumbled or hard to follow. To see the plans as drawn, choose Original above or download the file (both need you to log in).
Log in to see the plans as drawnStandards & Guidelines for Petrol Station Stormwater Pollution Control There is no Australian Standard for oil/water separators. There are only guidelines for hydrocarbon discharge limits for stormwater clischarge. All State and territory regulating environmental authorities (or EPA) have guidelines with varying terminology stating that hydrocarbons are not to be visual (10ppm) in stormwater and receiving waters. European Standard (oil and petrol separators) In the absence of an Australian Standard, the European British Standard 858.1 applies when Picture shows an under- compliance is the regulating issue. sized canopy with fuel . pumps outside the It is the world’s most stringent standard for canopy dripline hydrocarbons separation for the use of oil/petrol separators in surface water drainage systems. Prevents the emission of petro! odours. Australian Runoff Quality The Australian Runoff Quality A Guide to Water Sensitive Urban Design (Engineers Australia) ISBN 0. 85825 852 8 Chapter 9 ‘Hydrocarbon Management’ refers to The Standard and the European Agency UK Oil Separator Selection and Design’ for petrol stations. Non-Compliant Sites Petrol stations with the following defects. ¢ Canopy drip line that does not allow for the 10 degree inset ¢ Fuel hose line that reaches outside the drip line ¢ Fuel bowsers that have no canopy * Defective Oil/Water plate separator (Sewer connected) Picture shows a common site at petrol Picture shows a defective forecourt design Unseemly & highly visible hydrocarbons stations - uncovered fuel pumps. with oils and fuels discharging directly to the polluting the stormwater. The concentration street drain in the picture is in excess of 100ppm
See the original
The page text is free to read. Viewing or downloading an original file needs an account.
Log in to see the originalLarge file: the download may take up to a minute.
Searchable page text hides email addresses. Original files are unchanged and may show email addresses.