Stack Silencer Refurbishment

Our ongoing independent acoustic noise studies and surveys over an extended period have verified that noise emanating from the top of one of our major stacks (4A) was producing a dominant tone in the neighbourhood (noise actually comes from large fans at the bottom of the stack).

In discussion with our acoustic consultants our noise reduction team decided that the best option would be to modify an existing noise silencer/attenuator located midway in the stack.

The design of the silencer was subsequently assessed by the noise consultants for its suitability and any improvements that could be made to possibly eliminate the tone.

After significant planning and review the silencer was removed for assessment and refurbishment during a major shutdown in March last year.

The silencer underwent a complete overhaul and two subsequent periods of external noise testing has verified that the dominant stack tone has been completely eliminated.

Community Engagement

The Adelaide Brighton Cement Birkenhead Plant Community Engagement Plan 2018 V2 is now available. The Community Engagement Plan is intended to be an ongoing collaborative working document. All feedback from the community is welcome. View our Community Engagement Plan V2 here. Community feedback can be sent to more >>

Frequently Asked Questions On Health

The Birkenhead plant and the local community have co-existed for over 100 years, with a large number of residents working for Adelaide Brighton Cement and living in the area. The local community often ask questions on the topic of health. We have prepared a list of frequently asked health questions. more >>

Environmental Improvement Program

Adelaide Brighton Cement maintains an ongoing Environmental Improvement Plan (EIP). The EIP is endorsed by the Environment Protection Authority and developed in consultation with the Community Liaison Group to continuously improve on our environmental footprint. To view the latest EIP please follow the link more >>