Projects

We provide bespoke solutions for our clients in the following areas:

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• Atmospheric emissions management

• Carbon management / Net Zero advisory

• Specialist environmental audits

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​Some flagship projects completed by Zephyr personnel are as follows: 

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Transport & Infrastructure

Westconnex M4 East, New M5 and M4-M5 Link, NSW

Air quality impact assessment and provision of regulatory-grade air quality monitoring stations.

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Power Generation

252 MW Newcastle Gas-Fired Power Station, NSW

Assessment for gas/distillate power station proposed at Tomago, iterations of plant design, and assessment of plume rise impacts using CASA prescribed guidance.

Loy Yang B Power Station emissions evaluation, VIC

Evaluation of the atmospheric emissions pro le, emission quantification, and atmospheric dispersion modelling.

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Waste to Energy

TNG Energy from Waste, Eastern Creek, NSW

Specialist local air quality, odour, greenhouse gas and regional (ozone) assessments, rst extensive photochemical assessment conducted for a major new combustion source in the Sydney basin in the past decade, and input to the Human Health Risk Assessment.

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Mining & Metals

Operational dust management improvement auditing, Port Hedland, WA

Dust management gap analysis and improvement audit covering Dust Management Plans, ambient air quality monitoring, and management systems for the mining industry.

Loy Yang Brown Coal Mine, VIC

Best Practice review and dust audit.

CBH Resources Rasp Mine, Broken Hill, NSW

Air quality impact assessment of Lead-Zinc mine, inputs to Health Risk Assessment, design of Best Practice dust controls, ongoing operational dust management particularly focused on Tailings Storage Facility.

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Chemical & Manufacturing

BlueScope Steel Port Kembla, NSW

Multi-year project to quantify, rank and prioritise pollution control associated with atmospheric emissions from >120 point / fugitive emission sources, site-wide atmospheric dispersion model.

INPEX Ichthys LNG Processing Facility, Darwin - AGRU Emissions Assessment, NT

Project director / technical reviewer for an evaluation of non-scheduled emissions from the Acid Gas Recovery Unit, focusing on benzene and sulfur dioxide emissions.

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Waste & Odour

Global Renewables Odour Investigations, NSW

Comprehensive odour source sampling, odour survey and odour dispersion modelling.

Fyshwick Sewage Treatment Plant, ACT

Odour evaluations to determine worst-case o-site odour impacts and mitigation hierarchy.

Sycle, Lara, VIC

Air quality impact assessment including the development of a bespoke emission inventory, meteorological les, and atmospheric dispersion modelling.

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Specialist Environmental Auditing

Greenhouse Gas Audits under the (Australian) National Greenhouse and Energy Reporting (NGER) Schemes

Accredited lead auditor under the Australian NGER Scheme with audits of major greenhouse gas emitters across Australia. Reasonable assurance audits under multiple methods for the Australian Carbon Credit Unit (ACCU) scheme.

NSW Energy Savings Scheme (ESS) and Peak Demand Reduction Scheme (PDRS) Audits

With over 100 audit and assurance engagements completed including audits of Energy Savings Certificates (ESCs) and Peak Demand Reduction Certificates (PRCs).

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State & Federal Government

Update to the Local Government Toolkit

Included training materials applicable to local government officers responsible for local air pollution control in NSW. Specialist training to State Planning Regulator

Development and delivery of air quality specialist training with a focus on assessment of technical air quality reports.

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