ELLAINA GRIXTI, National Marketing Executive for Flexco Australia provides details of a Case Study on containing dust in a quarry. Transporting dry concrete involves high levels of dust, because of this, it can be one of the most difficult aggregates to manoeuvre – especially when conveyed as fine particles. Eliminating dust is a priority for …
A new section of Sand & Stone created to communicate to readers: job opportunities that are available in both member quarries and supplier businesses. To advertise a position in Sand & Stone contact the CMPA: Phone: 03 5781 0655 Email: enquiries@cmpavic.asn.au
MARK DENNY has worked for Clark Equipment for the last ten years, within the Doosan Construction Equipment product range. Having a background within the Capital Equipment markets that exceeds 20 years. Clark Equipment, an Australian owned company, has been supplying and supporting equipment for over 60 years. Today Clark Equipment employs over 500 staff, with …
A new section of Sand & Stone created for communicating to readers; questions being asked by members to the Secretariat. What is the exposure standard for respirable crystalline silica dust (RCSD)? The exposure standard for RCSD (listed under Quartz (respirable dust)) is 0.05 mg/m3 (previously 0.1 mg/m3) as a TWA (time-weighted average) airborne concentration over …