Terramin General Update Matt Daniel – Environment and Community S uperintendent Angas Zinc Mine 1
Angas Zinc Mine Ongoing management of site – weed control and revegetation During the quarter observed a family of White-browed Babblers, first seen on site in 7 years Picture shows a Little Eagle, taken on AZM (M.Ankor) Hydrostor - progress Compressed Air Energy S torage Presentation tonight
Terramin Update Appointed new CEO – Richard Taylor Bachelors of Economics and Law – University of Newcastle Master of Laws –ANU Master of Business Administration – Cambridge Member of Australian Institute of Company Directors Panaust Asia Managing Director, copper gold mine, Laos MMG (Oxiana) Asia and Country Manager S epon copper/ gold mine, Laos Department of Foreign Affairs and Trade World Bank – S ustainable Energy, Oil, Gas and Mining
Terramin - Proj ects Bird in Hand / Angas Processing Facility Beginning t o receive feedback from DEM on BIH ML Proposal Draft AZM MPL being reviewed externally prior to the draft being lodged with DEM S till waiting on DEM approval to begin Managed Aquifer Recharge drilling at BIH Tala Hamza Mining lease application being reviewed by government agencies Completion of mining lease application ready to be submitted subj ect to j oint resolution of the Tala Hamza partners Continued engagement with the Algerian regulator and government.
Quarterly Environment Report Matt Daniel – Environment and Communit y S uperint endent 5
Activities over Q1 Annual Compliance report submit t ed in March Continued drafting of MPL for Angas Processing Facility Updated stormwater design for MPL –AECOM S light cat chment change
Angas Zinc Mine – Quarterly Environment Report No non-compliances against lease Conditions for Quarter 1, 2018 Correction to QER No non-compliance against PM10 Outcome Measurable Criteria Review: “ PM10 dust levels collected from the HiVol PM10 sampler located at the visitors viewing area (Figure 44 - same location as the HiVol sampler), will be sampled over a 24hour period every six days as per AS , 3580.9.3:2003 standards. Data will demonstrate compliance with NEPM 1998 criteria of <50 micrograms/ m3 per 24 hour period with <5 days exceedances per year .” Terramin still conducted investigation as to why
Angas Zinc Mine – Quarterly Environment Report 17 th March 2018 - Saturday PM10 measured 55ug/ m 3 over 24 hours Unusual - Investigation showed wind direction towards operational area all day, not away from operational area No activities being undertaken at AZM No southerlys, south-westerlys, or south-easterlys 65km/ hr onsite 0-5 5-10 10-15 15-20 20-25 25-30 30-35 35-40 40-45 >50 N 12.00% 10.00% NW NE 8.00% 6.00% 4.00% 2.00% W E 0.00%
Tailings S torage Facility urface area remains at approximately <5000m 2 S Water level is approximately 67.68m RL (compliance is 74.2m RL) eepage drains remain lowest they’ ve been in last 2 years – approx. ≈ 1L/ min S Cadmium spike in TS F B and D reviewed by ATC Williams and unrelated to TS F TS F Drain Flow Rates 3.5 3.0 Flow Rate (Litres/ minute) 2.5 2.0 1.5 1.0 0.5 0.0 Jan-2016 Mar-2016 May-2016 Jul-2016 ep-2016 Nov-2016 Jan-2017 Mar-2017 May-2017 Jul-2017 ep-2017 Nov-2017 Jan-2018 S S Drain 1 Drain 2 Drain 3 Drain 4 Drain 5 Tot al Flow (L/ min)
Closure Plan Fact S heets Up in Visitor’s Viewing Platform at AZM Copies available for Community Access areas (actions outstanding from last meeting) See Matt after meeting to obtain a set
Questions?
Hydrostor A-CAES System Basics
Terramin Zinc Mine A-CAES System
Benefits for Australia • Repurpose decommissioned thermal plants and defer Fossil Plant remediation costs • Re-use of existing interconnection and infrastructure Replacement • Synchronous generation for reliability, without emissions • Non-wires alternatives to defer grid network investment Transmission • Alleviates grid congestion during peak periods Deferral • Locatable reliable power for critical areas and infrastructure • Provide dispatchable, base loaded renewables Renewable • Optimize solar/wind project economics through time-shifting Integration • Reduce curtailment • Ability to eliminate fuel costs & logistics (off-grid) Mines / Large • Improve reliability and reduce electricity grid charges (on-grid) Industrial • Re-use legacy mining infrastructure 14
Recommend
More recommend
