Bhp Group Ltd · ASX:BHP
Bhp — Corporate Update (January 2017)
35 slides from Bhp's corporate update, January 2017
Slide 1: Samarco update
Samarco update Ian Wood, VP HSEC Samarco Advisory and Support Team January 2017
Slide 2: Disclaimer
Disclaimer Forward-looking statements This presentation contains forward-looking statements, including statements regarding: trends in commodity prices and currency exchange rates; demand for commodities; plans, strategies and objectives of management; closure or divestment of certain operations or
Slide 3: Samarco Mineração S.A (50/50 BHP Billiton and Vale)
Samarco Mineração S.A (50/50 BHP Billiton and Vale) BRAZIL State of Minas Rio de Gerais Janeiro
Slide 4: Material impacts
Material impacts Significant impact on public and Death of 19 people private infrastructure including 3 communities to be relocated 2,200 hectares impacted along ~7,500 fishermen unable to sell 650 river kilometres including fish due to fishing ban short-term fish kill 300 rural producers impacted w
Slide 5: Renova Foundation
Renova Foundation sr", FUNDAGAO ; = renova aurar, reconstruir
Slide 6: Renova Foundation
Renova Foundation Renova Foundation was incorporated as a private, non-profit foundation by Samarco, BHP Billiton and Vale in June 2016 to implement the 23 socioeconomic and 18 socioenvironmental programs outlined in the Framework Agreement New pipeline installed on the Santa Maria River in Colatina
Slide 7: Governance Framework
Governance Framework Interfederative Board Expert Panel Committee 10 Technical Advisory Committee Fiscal Committee Chambers Ombudsman Compliance Independent Auditor Executive IUCN Panel (Ernst and Young) Internal governance External governance
Slide 8: Recent legal developments
Recent legal developments Preliminary Agreement with Federal Prosecutors Office • On 2 March 2016, Samarco, Vale and BHP Billiton Brasil entered into Framework Agreement (FA) with the federal government (among others) for remediation and compensation of the impacts associated with the dam failure to
Slide 9: Environmental remediation
684 bhpbilliton Environmental remediation
Slide 10: Socio-environmental programs
Socio-environmental programs 1. Waste management – recovery of tailings, erosion control 2. Reforestation and Water Production – riparian vegetation, natural springs 3. Biodiversity Conservation – ecological recovery programs 4. Water Security and Water Quality – sewage and water treatment plants 5.
Slide 11: Dam remediation – sediment containment
Dam remediation – sediment containment S3 SELA DYKE TULIPA SELINHA S4 GERMANO DYKE AXIS 1 DYKE NEW SANTAREM DAM EROSION CONTROL REVEGE- CANDONGA TATION DREDGING TRIBUTARY RECOVERY
Slide 12: Selinha dyke
Selinha dyke • Main works to increase safety factor of the structure. November 15 December 16 Safety Factor: 1.22 Safety Factor (Nov 16): 1.68
Slide 13: Old and New Santarém dams
Old and New Santarém dams • Old Santarém: Dam damaged in the incident. Works have been undertaken to restore the safety factor and increase storage capacity. November 15 January 17 Safety Factor: 1.37 Safety Factor (Nov 16): 2.82
Slide 14: S4 dyke
S4 dyke • Dyke being built to contain tailings from the area around the old Bento Rodrigues village, any additional overflow from S3 and improve water quality. January 17
Slide 15: Candonga dredging
Candonga dredging • Candonga is the largest sediment trap in the Rio Doce. • 10.5 million m³ of tailings held back by Candonga dam was stopped from flowing down Doce river to the sea. • Aim of dredging is to remove tailings held back in the Candonga dam to reduce the risk to dam wall stability. • In
Slide 16: Steps in river remediation
Steps in river remediation 1. Road access 2. Rapid revegetation 3. Tributaries restoration
Slide 17: Steps in river remediation
Steps in river remediation 4. Erosion Control 5. Mainstem reconformation
Slide 18: Steps in river remediation
Steps in river remediation 6. Riverside and floodplains revegetation 7. Agricultural planting
Slide 19: Steps in river remediation
Steps in river remediation 8. Riparian forest planting
Slide 20: Stabilising tailings
Stabilising tailings Reforming and stabilising drainage channels Tributary and vegetation works
Slide 21: River revegetation – Barra Longa Bridge
River revegetation – Barra Longa Bridge February 16 December 16
Slide 22: Old Bento Rodrigues district
Old Bento Rodrigues district December 15 December 16
Slide 23: Geochemistry and water
684 bhpbilliton Geochemistry and water
Slide 24: Water quality and supply
Water quality and supply Tailings are considered to be non-reactive and non-toxic Water distribution using trucks was organised immediately after incident. Renova is now working on recovering and improving water supply systems and plants. • 1,378 Billion litres of drinking water distributed to citie
Slide 25: Water supply – wet season
Water supply – wet season New modular water treatment plants Mobile water treatment plants in Wells in Alpercata, São Vitor, Itueta in Belo Oriente Regência and Cachoeira Escura Lagoa Nova pipeline in Linhares Pancas Pipeline in Colatina Santa Maria Pipeline in Colatina
Slide 26: Water quality status
Water quality status Turbidity and Rainfall Range Monitoring in Rio Doce Watershed 1.200 =O= 10/01/2017 ane Confluence of Rivers "do Carmo" and "Piranga" 800 600 317 477 400 sts 200 Bo 0 PEP PLE PPMP EL EDP WEEP ELGG PEL id ddd o 5 a § £ Pit bagpibei a EPH Pe asp bby gs g & i 3 2 ge 6 rai q 2? - 5 é
Slide 27: Socioeconomic programs
684 bhpbilliton Socioeconomic programs
Slide 28: Socioeconomic programs
Socioeconomic programs 1. Social organisation – Registration, financial assistance, indemnity, Indigenous People, social dialogue 2. Infrastructure – recovery, reconstruction and resettlement 3. Education, culture and leisure – schools, historical, tourism, culture and leisure activities 4. Health –
Slide 29: Registration and financial assistance
Registration and financial assistance • Registration process is a critical in ensuring all impacted people are identified and can participate in the socioeconomic programs. • Emergency registration was completed with ~8,500 families registered. • A more robust process is now ongoing with the possibi
Slide 30: Mediated indemnity program
Mediated indemnity program • Desired outcome is a high level of participation to provide timely, fair and reasonable indemnification for all the impacts on people from the dam failure. • Significant in scale with over 400 people running the program in the field across 10 offices. • Two streams – wat
Slide 31: Community resettlement
Community resettlement • Social teams have been working with communities in a participatory process to determine the best location for each of the resettlements. • New land chosen for each of the three communities. Bento Rodrigues Paracatu de Baixo Gesteira • Lavoura was chosen by 92% of the • Lucil
Slide 32: Barra Longa and Mariana reconstruction
Barra Longa and Mariana reconstruction November 15 • 157,000 m3 material removed from Barra Longa. • Reconstruction of houses and infrastructure is progressing to plan. • Of the 99 houses to be renovated, 95 have been completed and handed back to residents. • 32 of the 36 commercial establishments h
Slide 33: Barra Longa town square
Barra Longa town square December 15 December 16 Tailings blocks used
Slide 34: Health and education
Health and education • All impacted people have been provided with access to psycho-social support. • 65 qualified health professionals including doctors and psychologists continue to provide health services. • Two health consultants are undertaking a diagnosis of health needs in Mariana and Barra L
Slide 35: bhpobilliton
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