Nick Coplin – General Manager, Engineering Services, Orbital Australia Pty Ltd
ABSTRACT
Australian Coal Association Research Program (ACARP) project C25073 was proposed by industry stakeholders seeking a solution that would both improve underground air quality and reduce the operational costs associated with currently implemented disposable filter technology used to control diesel particulate emissions in the underground coal mining environment. The follow-on C26070 project sought to industrialise the proof-of-concept (PoC) wall-flow diesel particulate filter (DPF) system to comply with relevant safety and health standards.
The technology has demonstrated significant DPM emissions reduction, comparable to the incumbent disposable technology, and has demonstrated the ability to meet NSW MDG43 requirements for year 2020. Testing noted that whilst the technology increased modal NO2 formation, it was compliant over typical operational duty cycles.
One of the key benefits with the use of a wall-flow DPF system is its tamper-proof design, mitigating the risk of operating unfiltered diesel plant in poorly ventilated areas. Elimination of the need for continual replacement of disposable filters provides significant operational savings estimated to be up to 80% of the incumbent technology.
The robustness of the aftertreatment solution can be maintained with both appropriate design and the use of embedded real-time, and near-real-time, electronic monitoring technology.
Milan Coric
Marchnet
Gerad Corkill & Glenn Adams,
Incitec Pivot Fertilisers
Jill Costello & Kara Walker
ManUp!Australia & Hail Creek Open Cut Mine
Terry Crick
Director, Customer Engagement and Strategy, Kognent
During the 12 months to the end of September 2018, 169 people died from 152 fatal crashes involving heavy vehicles across Australia. The National Heavy Vehicle Regulator (NHVR) has developed and administers, in consultation with industry, the Heavy Vehicle National Law (HVNL) to improve safety, efficiency, and productivity.
Under the changes HVNL that came into effect on October 1 2018, all parties have a primary duty to ensure, so far as reasonably practicable, the safety for their transport related activities.
Unfortunately, far too many organisations across the mining industry believe they don’t have Chain of Responsibility (CoR) requirements as they don’t operate on public roads – they are wrong.
So, how do the HVNL and CoR relate to our industry?
Have you taken the time to consider how equipment, supplies, or even your workforce get to your site?
It’s likely they are being transported to site on a vehicle over 4.5 tonnes (gross vehicle mass) which would equal legal liability to the organisation and the individuals playing role/s under the CoR involved in that transport-related activity.
CoR compliance is imperative to greater safety across your transport-related activities.
Laurie Crisp, Mines Inspector, Resources Safety and Health Queensland
Meghann Croome & Nicole Gray
The Keil Centre
Meghann Croome & Nicole Gray
The Keil Centre
Meghann Croome & Kylie Newton,
The Keil Centre & NSW Resources Regulator
Darryl Crowder
GACWheels Mining Pty Ltd