Institute of Quarrying - West of England Branch

	Technical & Event Summaries 2010 May: The Mining Waste Directive Apr: Education, Training and Competence - IQ Vision of the Future Mar: Rock & Soil Slope Stabilisation Feb: Biodegradable Oils Jan: Annual General Meeting 2009 Dec: Member's Paper Evening Oct: Explosives Record Keeping Sept: Water Framework Directive Apr: Foam Dust Suppression Technology Jan: Annual General Meeting 2008 Nov: HSE Hot Topics presentation Sept: Mining limestone in Spain Apr: Quarry Restoration Mar: Calculating a carbon footprint for your operations Feb: Mine stabilisation at Coombe Down, Bath Jan: Annual General Meeting 2007 Nov: Uses of Recycled Materials Oct: Blasting Technology Sept: Field Trip Mar: Alternatives to Blasting Feb: European Standards for Asphalt Jan: Annual General Meeting 2006 Dec: Members Paper Evening Nov: Corporate Manslaughter Paper Sept: WBV (Whole Body Vibration) May: Worker Attitudes, Personality and Risk Propensity Apr: Confined Space Rescue in Quarries Mar: Asset Management in the Quarrying Industry 2005 Dec: Members Paper Evening Nov: The Aggregate Levy Oct: Tarmac’s Journey to Zero Tolerance on Health and Safety Sept: Manufacture and Storage of Explosives Regulations May: Golf Day Apr: Further Education in the Quarrying Industry Mar: Energy Efficiency Measures Feb: Future for Recovered Fuel Oil (RFO) Jan: Annual General Meeting 2004 Dec: Members Paper Evening Nov: Water Act 2003 & Catchment Abstraction Mgmt Strategy (CAMS) Oct: Falconry Sep: A Safety Evening with the HSE Jun: Field Visit - Kempsford Quarry May: Marketing Sustainablility Apr: Explosive Regulations Mar: CDM regulations Feb: Working Time Directive Jan: AGM 2003 Dec: Members' Paper Evening Nov: Competition Act Oct: Aggregates Levy Funding for Wild Spaces Sep: Energy Conservation in Quarries May: The WRAP Aggregates Programme Apr: Hot Topics from the HSE Mar: New European Specifications for Aggregates Feb: Archaeology at Bestwell Quarry Jan: Safety for Life Seminar

8^th September - Energy Conservation in Quarries - Sandy Laird, Linatex

This paper presented by Sandy Laird of Linatex gave an insight into how energy is often wasted in quarries with oversized motors or by leaving plant running unnecessarily. The speaker gave and illustrated presentation with a number of practical examples of energy saving back up by calculated savings.

Questions from the audience demonstrated the interest in the subject and the potential that existed for savings to be made, with resulting improvement in unit performance.