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6 - Dredging project description. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 6 - Dredging project description. Namibian Marine Phosphate (Pty) Ltd

Description:

Dredging project description.

Summary / Notes:

The information in this chapter focuses exclusively on the activities to be undertaken in marine mining licence ML 170 located some 120 km to the southwest of Walvis Bay (Figure 1). The key operational aspects for the marine component of the project for SP-1 comprise: Recovery of phosphate sediment from water depths of 200 m to 225 m; An annual recovery volume of 5.5 million tonnes of phosphate rich sea bed material to a thickness of up to 3 m, extracted from an area of up to 3 km2, 60 km2 for the 20 year period of the mine licence issue; The phosphate sands will be recovered by a trailing suction hopper dredger (TSHD); A large hopper (space where the slurry is stored onboard) provides for economy of scale; TSHD technology is proven and is supported by well known established environmental protocols; and, Conducting the marine operation in a safe and responsible manner with respect to the conditions at sea, and other marine.

Year: 2014

Type: Report

Download: Section D, Appendix 6_Dredging project discription.pdf (1.23 mb)

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Carter, R. 2012. Environmental Impact Assessment Report - Dredging of marine phosphates from ML 170. Appendix 1b: Marine Benthic Specialist Study for a Proposed Development of Phosphate Deposits in the Sandpiper Phosphate Licence Area off the Coast of Central Namibia - Water Column » More info & related results	2012	Report	2.22 mb pdf Preview
Midgley, J. 2014. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2: Appendices. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	1.15 mb pdf Preview
McClurg, T.P. 2014. Specialist Study, Section C2.6 - A survey of Epifauna in the Sandpiper- 1 (SP-1) target phosphate dredging area on the central Namibian continental shelf. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	3.02 mb pdf Preview
Kochrane, K.L. 2014. Specialist Study, Section C3.3 - Opinion on the ecosystem impacts related to dredging of phosphates offshore Namibia. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	342 kb pdf Preview
Compton, J.S. 2014. Specialist Study, Section C1.1 - Preliminary model for the origin and age of the Sandpiper Deposit. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	20.89 mb pdf Preview
Carter, R. and Munnik, K. 2014. Specialist Study, Section C2.1 - Water Column and Sediments. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	12.68 mb pdf Preview
Smith, M. and Japp, D. 2014. Specialist Study, Section C3.5 - Review of the spawning activity, Ichthyoplankton drift routes and the recruitment of Namibian marine fauna. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	5.2 mb pdf Preview
Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	3.15 mb pdf Preview
Russell, A. 2014. 1.3 - Project Execution Plan: Thiobacteria Survey MV Snowgoose. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	888 kb pdf Preview
Bothma, B. 2014. 1.4 - Cruise Report: Thiobacteria Survey MV Snowgoose. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	1.24 mb pdf Preview
Munnik, K. and Carter, R. 2014. 1.5 - Project Execution Plan: Core Sampling MV Snowgoose. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	1.09 mb pdf Preview
Munnik, K. and Carter, R. 2014. 1.6 - Gravity Core: Analysis Requirements. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	206 kb pdf Preview
Bothma, B. 2014. 1.7 - Cruise Report: Core Sampling MV Snowgoose. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	1 mb pdf Preview
Metocean Services International. 2014. 1.8 - Instrument Mooring Report: Day 0 to 45. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	2.98 mb pdf Preview
Metocean Services International. 2014. 1.9 - Instrument Mooring Report: Day 45 to 90. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	4.49 mb pdf Preview
Brown, S. 2014. 1.10 - Chemical Analysis Method Statement. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	629 kb pdf Preview
Smith, M. 2014. 2.1 - PEP Biodiversity Survey FV Zeearend. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 2 - Fisheries and biodiversity. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	4.2 mb pdf Preview
Capricorn Fisheries Monitoring. 2014. 2.2 - Cruise Report Biodiversity Survey FV Zeearend. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 2 - Fisheries and biodiversity. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	1.34 mb pdf Preview
Lwandle Technologies. 2014. 2.3 - CTD Deployment Report FV Zeearend. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 2 - Fisheries and biodiversity. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	2.43 mb pdf Preview
Capricorn Fisheries Monitoring. 2014. 2.5 - Biodiversity Induction Module FV Zeearend. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 2 - Fisheries and biodiversity. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	8.03 mb pdf Preview
Marine Data Consultants. 2014. 3.1 - Geophysical Processing Procedures. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 3 - Geophysics. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	508 kb pdf Preview
Midgley, J. 2014. 3.2 - Geophysical Habitat Mapping. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 3 - Geophysics. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	2.6 mb pdf Preview
Jeremy Midgley and Associates. 2014. 4 - Process documentation. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 4 - Process documentation. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	3.58 mb pdf Preview
5 - Curricula Vitae and Terms of Reference. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 5 - Curricula Vitae and Terms of Reference. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	2.89 mb pdf Preview
6 - Dredging project description. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 6 - Dredging project description. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	1.23 mb pdf Preview
Volume 2, Appendices: Contents. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	1.64 mb pdf Preview
Japp, D. 2014. B1.2 - Verified assessment of impacts: Fisheries, Mammals and Seabirds. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section B: Impact Assessment Varification. Volume 1, Main Report, pages 20-55. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	3.87 mb pdf Preview
Steffani, N. 2014. B1.3 - Verified assessment of impacts: Macrofauna. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section B: Impact Assessment Varification. Volume 1, Main Report, pages 56-72. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	914 kb pdf Preview
Gibbons, M. 2014. B1.4 - Verified assessment of impacts: Jellyfish. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section B: Impact Assessment Varification. Volume 1, Main Report, pages 72-82. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	839 kb pdf Preview
Payne, I.L. 2014. Part 1: Peer Review Report on Specialist Studies of the Verification Programme. Independent Peer Reviews - Verification Studies, Sandpiper Project, pages 4-51. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	1.58 mb pdf Preview
Mafwila, S. 2014. Part 2 - Independent review of the NMP Verification Programme Process. Independent Peer Reviews - Verification Studies, Sandpiper Project, pages 52-75. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	2.24 mb pdf Preview
Part 3 - Appendices. Independent Peer Reviews - Verification Studies, Sandpiper Project, pages 76-94. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	1.13 mb pdf Preview
Midgley, J. 2014. Environmental Management Plan. Sandpiper Project, SP-1 Target Area - Licence Area ML 170. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	11.54 mb pdf Preview
Namibian Marine Phosphate (Pty) Ltd. 2011. The Sandpiper Phosphate Project, Namibia » More info & related results	2011	Presentation	2.74 mb pdf Preview
Gibbons, M. 2012. Sandpiper Project - Environmental Impact Assessment for the proposed dredging of phosphate enriched sediments from Marine Licence Area No. 170. Appendix 1d: Marine Benthic Specialist Study for a Proposed Development of Phosphate Deposits in the Sandpiper Phosphate Licence Area off the Coast of Central Namibia - Jellyfish » More info & related results	2011	Report	1.56 mb pdf Preview
Midgley, J. 2012. Sandpiper Project - Environmental Impact Assessment for the proposed dredging of phosphate enriched sediments from Marine Licence Area No. 170. Appendix 2: Project supporting documentation » More info & related results	2012	Report	1.7 mb pdf Preview
Midgley, J. 2012. Sandpiper Project - Environmental Impact Assessment for the proposed dredging of phosphate enriched sediments from Marine Licence Area No. 170. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2012	Report	1.44 mb pdf Preview
Midgley, J. 2012. Sandpiper Project - Environmental Impact Assessment for the proposed dredging of phosphate enriched sediments from Marine Licence Area No. 170. Chapter 3 - Project description » More info & related results	2012	Report	3.29 mb pdf Preview
Midgley, J. 2012. Sandpiper Project - Environmental Impact Assessment for the proposed dredging of phosphate enriched sediments from Marine Licence Area No. 170. Chapter 6 - Public consultation » More info & related results	2012	Report	749 kb pdf Preview
Midgley, J. 2012. Sandpiper Project - Environmental Impact Assessment for the proposed dredging of phosphate enriched sediments from Marine Licence Area No. 170. Chapter 8 - Environmental management plan » More info & related results	2012	Report	919 kb pdf Preview
Midgley, J. 2014. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 1: Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	2.96 mb pdf Preview
Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	9.87 mb pdf Preview
van Ballegooyen, R.C. 2014. Review: The utility of hydrodynamic and biochemical numerical modelling to better inform potential water column and benthic impacts of proposed dredging of marine phosphates in Mining Licence Area ML 170, Namibia. CSIR Report. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	2.28 mb pdf Preview
Japp, D. and Smith, M. 2014. Specialist Study, Section C3.1 - Varification survey report: Fish, mammals and seabirds. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	5.97 mb pdf Preview
Gaylard, J. 2013. Specialist Study, Section C3.2 - Fisheries biomass and stock assessment. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2013	Report	2.62 mb pdf Preview
Carter, R. 2014. B1.1 - Verified assessment of impacts: Sediments and water column. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section B: Impact Assessment Varification. Volume 1, Main Report, pages 6-19. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	862 kb pdf Preview
B2.0 - Cummulative effects assessment. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section B: Impact Assessment Varification. Volume 1, Main Report, pages 83-87. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	802 kb pdf Preview
Midgley, J. 2012. Sandpiper Project - Environmental Impact Assessment for the proposed dredging of phosphate enriched sediments from Marine Licence Area No. 170. Chapter 4 - Description of the affected environment » More info & related results	2012	Report	2.73 mb pdf Preview
Kirby, B. 2014. Specialist Study, Section C2.3 - Thiobacteria. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Section C: Specialist Studies. Volume 1, Main Report. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2014	Report	333 kb pdf Preview
Munnik, K. and Carter, R. 2014. 1.1 - Project execution plan: Verification Survey MV DP Star. Sandpiper Project: Verification Programme Report: Mining Licence Area no. 170. Volume 2, Section D - Appendices: Appendix 1 - 1.0 Water column and sedimentary environment. Namibian Marine Phosphate (Pty) Ltd » More info & related results	2013	Report	1.15 mb pdf Preview

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