The Environmental Protection Authority in WA has issued updated advice on how and when it will assess proposals that involve hydraulic fracturing for shale and tight gas.
The Environmental Protection Bulletin on Hydraulic fracturing for onshore natural gas from shale and tight rocks replaces advice issued in 2011.
Hydraulic fracturing, commonly known as fracking, is a process that uses fluids and other materials that are pumped under high pressure into gas bearing rock formations in order to open fractures or cracks to create a path for the gas to flow.
The majority of exploration work in WA is for shale and tight gas. Shale gas is found in shale formations and requires hydraulic fracturing to be extracted. Tight gas is trapped in compacted sandstone and limestone and only requires hydraulic fracturing in some circumstances to be extracted.
Dr Vogel said the updated Bulletin defined the circumstances under which the EPA would assess a proposal and also sets out the EPA’s expectations on the information required to conduct a thorough environmental impact assessment.
He said while this will not replace scoping for individual proposals, the EPA believed it was important to provide early advice to proponents considering larger scale proposals.
“There is great interest in the community about the potential environmental impacts and risks of hydraulic fracturing, the regulation of this activity and the knowledge-base of the hydrogeology of the target area,” Dr Vogel said.
“It is essential that in preparing for the potential future referral of a larger-scale trial or full production-scale proposal, that the studies undertaken and information provided to the EPA are robust and sufficiently comprehensive to enable a thorough assessment of the environmental impacts and risks.”
Dr Vogel said the bulletin only addressed hydraulic fracturing for shale and tight gas. He said the EPA would develop further guidance if hydraulic fracturing for coal seam gas was likely to be considered in WA.
Find Power Generation Related Companies In The Pump Industry Capability Guide
-
Using fluid piping software to design energy efficient pumping stations
The need for water and wastewater capacity is continually growing on a global scale, and with rising energy costs...
-
Shellfish lease water project upgrades 84 pump stations
The Federal and Tasmanian Governments are partnering to deliver a $18 million Shellfish Lease Water Quality Improvement Program, upgrading...
-
Northern Territory mandates vaccines for certain workers
Pump professionals who work in certain settings in the Northern Territory are now required to have had at least...
-
Tender: sewer pump station construction
Bundaberg Regional Council (QLD) is seeking tenders for the construction of the Coral Cove sewer pump station. Submissions to...
-
Tender: sewer pump station and rising main construction
Western Water (VIC) is seeking tenders for the installation of a sewer pump station, sewer rising main and ancillary...
-
$1.2m recycling scheme for Gloucester
Work is underway on the detailed design for a $1.2 million water recycling scheme attached to the Gloucester Sewage...
-
Tender: low pressure membrane maintenance
Gold Coast City Council (QLD) is seeking suitably accredited contractors for the maintenance of low pressure membranes at the Pimpama...
-
Potential new irrigation projects for WA
The Coalition Government will invest almost $1.4 million to assess the feasibility of three irrigation projects in Western Australia....
