Azura-Edo Independent Power Plant Environmental Impact ... - IFC

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the connectivity of native plant and animal populations. The following measures are particularly relevant: • Demarcate work and demolition areas to avoid unnecessary disruption to biodiversity; • Ensure that the dust emissions arising from the roads used are minimised; and • Restore species diversity and structure in the disturbed areas through rehabilitation and revegetation of the site using native floral species (except where non-native species are appropriate). The measures through which this will be achieved should carefully take into consideration the Threatened floral and faunal species identified in the Study area; With the implementation of the mitigation measures during decommissioning, the residual impact magnitude will be insignificant – low and the residual impact on biodiversity will be reduced to insignificant - minor significance. 8.6 WASTE MANAGEMENT 8.6.1 Construction The following mitigation measures shall be implemented during the construction phase: • The EPC contractor shall develop a waste management plan which will include requirements for separation, handling and disposal of all wastes generated. Azura Power will ensure that a waste management plan is development across all the phases of the Project; • All waste shall be disposed of in line with Nigerian requirements at a suitable and licensed waste disposal facility. • Azura Power shall identify suitable disposal sites and confirm capacities for disposal for general and hazardous wastes prior to the initiation of site clearance activities. There are several suitable facilities that are known to the Project, and that are located in Port Harcourt. A selection of facilities will be audited and the facility which meets the Project’s standards will be chosen. • Soil spoil shall be used for on-site levelling and compaction as much as possible to limit volumes requiring disposal offsite; • Local communities shall be encouraged to remove logs and branches for fuel; and AZURA EDO IPP 8-13 DRAFT EIA REPORT
8.6.2 Operation • Waste shall be separated on site and waste storage areas shall be located on hardstanding to prevent potential contamination. With the implementation of the mitigation measures during construction, the residual impact magnitude will be reduced to low and the significance of the residual impact on biodiversity will be minor. The following mitigation measures shall be implemented during operation: • The Operator shall develop a waste management plan which will include requirements for separation, handling and disposal of all wastes generated. Azura Power will ensure that a waste management plan is development across all the phases of the Project; • All waste shall be disposed of in line with Nigerian requirements at a suitable and licensed waste disposal facility. It is envisaged that the Project will use the services of a facility located in Port Harcourt; • Azura Power shall identify suitable disposal sites and confirm capacities for disposal for general and hazardous wastes prior to the operational phase; • Waste shall be separated on site and waste storage areas shall be located on hardstanding (or bunded, if suitable) to prevent potential contamination; • Spent oils (including transformer oil) shall be recycled; and • Azura Power shall undertake regular monitoring of wastewater discharged offsite including the by product of sludge from waste water treatment. With the implementation of the mitigation measures during the operational phase, the residual impact magnitude will be reduced to low and the significance of the residual impact on biodiversity will be insignificant - minor. 8.6.3 Decommissioning The following mitigation measures shall be implemented during the construction phase: • The EPC contractor shall develop a waste management plan which will include requirements for separation, handling and disposal of all wastes generated. This will form part of a Site Closure and Restoration Plan to be developed; AZURA EDO IPP 8-14 DRAFT EIA REPORT
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Public Disclosure Authorized Public
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EXECUTIVE SUMMARY INTRODUCTION Azur
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• Screening and scoping • Basel
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In addition to predicted impacts fr
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International Standards and Guideli
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Figure 1 Layout of Proposed Power P
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Type of Emission Solid waste All so
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NIPP were used for NO 2. The result
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analysis are both qualitative and q
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other forms of salary jobs or servi
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Table 4 Summary of Impacts, Mitigat
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Impact Impact Description Phase Pre
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Box 2 Mitigation Hierarchy for Plan
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safety impacts are reduced to minor
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5.2 METHODOLOGY 5-2 5.3 DEMOGRAPHIC
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Annex G - Unplanned Events and Emer
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IAEA International Atomic Energy Ag
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1 INTRODUCTION 1.1 BACKGROUND This
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1.2.2 Project Context The Project w
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Table 1.1 The EIA Team Name Organis
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EIA, sampling has been completed fo
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events is therefore assessed in ter
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Federal Ministry of Environment Pri
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Edo State Waste Management Board Th
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The proposed Project requires an EI
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as a building or irrigation system)
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instrument for monitoring and contr
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Convention Concerning the Protectio
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Box 1.2 World Bank Safeguard Polici
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• Step 5. Stakeholder Consultatio
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Chapter Title Description 8 Mitigat
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commensurate sums that will need to
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operation of the Project. The imple
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2.4.3 Social Sustainability A detai
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signing of a Memorandum of Understa
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Key Component OCGT Associated Machi
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Gas Turbine Building The four gas t
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Government parastatal that has been
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3.2.10 Fire Protection The gas turb
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foundations and is associated with
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SI. No Waste Water 3. Water Based S
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3.3.4 Administration Buildings The
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the area reserved for the HRSG and
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3.6 OPERATION 3.6.1 Maintenance It
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Job title Level of Skill Business M
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Figure 3.2 Staff Organogram Plant M
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3.8.2 Alternative Site Location Sev
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the next 20 years, the vast bulk of
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climate but straddles the Tropical
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The relative humidity of Nigeria is
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4.4 GEOLOGY The Study Area is locat
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4.5.1 Soil Types 4.5.2 Soil Quality
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season and were observably lower du
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increased with depth, showing a sig
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subsoil (15.00 - 35.00 x 10 3 cfu/g
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higher heterotrophic fungi concentr
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The results of the inorganic and or
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cfu/100ml at Orior-Osemwende during
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Air quality measurements were taken
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Figure 4.6 Sampling Locations for N
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Sample Code Noise Level - dB (A) A7
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Figure 4.7 Sampling Points ((Flora)
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All flora habitats surveyed were fo
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Figure 4.12 Fallow Land with Guinea
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Figure 4.16 A view of re-growing se
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Figure 4.19 Plant Species Discorea
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Conservation Status Scientific Name
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Species identified in the project a
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Urho-Nisen-Urho-Nisen, which will b
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• Participation of those with acc
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Table 5.2 Key Socio-Economic Indica
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Figure 5.3 Age Distribution, Edo St
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were classed as vulnerable by virtu
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Orior-Osemwende Orior-Osemwende is
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the communities within the Project
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Figure 5.6 Traditional Leadership S
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conflict could be a problem in the
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There are distinct gender divisions
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Petty Trading According to FGDs som
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the house. Almost a quarter of hous
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have no formal schooling; while app
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Name of sacred site worshipped in c
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Figure 5.11 Map showing the locatio
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stretches of the walls and moats re
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Figure 5.14 The Location of Moats S
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native doctors or herbalists. With
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project and its potential impacts (
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The Project identified the Nigerian
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Figure 6.2 Community Engagement in
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Figure 6.6 Consultation with the Ed
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Details of the asset census survey
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Stakeholder Engagement Engagement A
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6.5 KEY ISSUES RAISED This section
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6.6 PROJECT GRIEVANCE MECHANISM Gri
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to ensure that projects can proceed
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7 BIOPHYSICAL AND SOCIO-ECONOMIC IM
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2. Evaluation of the importance (or
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In addition to predicted impacts, t
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Significance for Socio-economic Imp
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Table 7.2 Species Value / Sensitivi
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Box 7.4 Mitigation Hierarchy for Pl
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AERMOD is considered to be appropri
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Figure 7.2 Wind Roses for Bohicon,
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Country Averaging period Recommende
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The WHO guidelines are particularly
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7.3.5 Receptors per year for a sing
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7.3.6 Impact Description and Signif
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Process Emissions: NO x and CO The
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Figure 7.5 1 h maximum NO 2, the Pr
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The values in Table 7.13 will there
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impacts exactly or take account of
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Figure 7.6 Operational noise levels
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also be required for the burial of
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Page 239 and 240: The impact of the Project on water
Page 241 and 242: 7.6.4 Impact Description and Signif
Page 243 and 244: Artanema longifolium (a flowering p
Page 245 and 246: Table 7.18 Summary of Impact Signif
Page 247 and 248: The site will also generate general
Page 249 and 250: include estimates for the physical
Page 251 and 252: 7.9.2 Impact Description and Signif
Page 253 and 254: 7.10.2 Impact Description and Signi
Page 255 and 256: for impacts to demographics during
Page 257 and 258: As discussed above, and due to the
Page 259 and 260: Project’s construction phase will
Page 261 and 262: during decommissioning is expected
Page 263 and 264: Due to the high unemployment rate i
Page 265 and 266: contract workers. An additional num
Page 267 and 268: enefit the local communities. These
Page 269 and 270: impact on a small number of inhabit
Page 271 and 272: Besides the construction of the pla
Page 273 and 274: • Psychological impacts associate
Page 275 and 276: 7.15.4 Impact Description and Signi
Page 277 and 278: Impact Significance The extent of t
Page 279 and 280: • Bitumen shall not be overheated
Page 281 and 282: 8.2.2 Operation With the implementa
Page 283 and 284: • Oil interceptors and silt traps
Page 285 and 286: • All surface water or other cont
Page 287 and 288: • Reduce or prevent off-site sedi
Page 289: 8.5.2 Operation • After construct
Page 293 and 294: 8.8 ECONOMIC RESETTLEMENT As noted
Page 295 and 296: impacts over the operations period.
Page 297 and 298: Effective and ongoing implementatio
Page 299 and 300: • Frequent and regular disclosure
Page 301 and 302: 8.12.2 Operational The mitigation m
Page 303 and 304: 8.13.2 Operation reduce the potenti
Page 305 and 306: • Personal Protective Equipment (
Page 307 and 308: 8.14.3 Decommissioning The health a
Page 309 and 310: Figure 9.1 Annual mean NO 2, cumula
Page 311 and 312: Table 9.1 Summary of cumulative imp
Page 313 and 314: impact is not due to the operation
Page 315 and 316: 9.3 SOILS AND GEOLOGY The implement
Page 317 and 318: 9.10 EMPLOYMENT AND ECONOMY The Pro
Page 319 and 320: 10 ENVIRONMENTAL AND SOCIAL MANAGEM
Page 321 and 322: Table 10.1 Environmental Management
Page 323 and 324: 10.2.2 Communication Azura Power wi
Page 325 and 326: The management of change procedure
Page 327 and 328: Impacts Management Plans Impacts to
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Page 331 and 332: Ref # Potential impact Desired Outc
Page 333 and 334: Table 10.4 Construction Phase: Envi
Page 335 and 336: Ref # Potential impact contaminatio
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Page 339 and 340: Ref # Potential impact applied work
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Ref # Potential impact safety impac
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Table 10.5 Operational Phase: Envir
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Ref # Potential impact 3.4 Water Re
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Ref # Potential impact Desired Outc
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Ref # Potential impact 3.10 Impacts
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Ref # Potential impact 3.12 Potenti
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impacts were considered to be negli
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Federal Environmental Protection Ag
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World Health Organization (2007) pH
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