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Raba Water Flood (RSDP) Development Project Health Management Plan from SELECT to EXECUTE Phase

Revision Record

01 OCTOBER 10

th. 2018

Issued for Approval

Nadiya Al Harthy

MCOH2

Daodu, Olufemi CHSG5

Jose Petrizzo

MCOH1

Rev

.

Date Reason

for Issue

Originator Checker Approver

Copyright: This document is the property of Petroleum Development Oman, LLC. Neither the whole nor any part of this document may be disclosed to others or reproduced, stored in a retrieval system, or transmitted in any form by any means (electronic, mechanical, reprographic recording or otherwise) without prior written consent of the owner.

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Responsible RTA/x’s distribution list:

Hold Record

Specify any outstanding issues in the document

Hold No. Section Description of Hold

Revision Tracking Specify significant changes from previous revisions of the document (sorted by date)

Rev. Date Description of Revision

01 OCTOBER 10th. 2018 Issued for SELECT to EXECUTE Phase

User Notes:

1. A controlled copy of the current version of this document is on PDO's live link. Before making reference to this document, it is the user's responsibility to ensure that any hard copy, or electronic copy, is current. For assistance, contact the Document Custodian.

Name Function Signature

Jose Petrizzo MCOH1 PDO Sr. IH

Daodu, Olufemi CHSG5

Project TSE

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2. Users are encouraged to participate in the ongoing improvement of this document by providing constructive feedback.

TABLE OF CONTENTS

ACRONYSM 4

1. INTRODUCTION 5

2. PROJECT DESCRIPTION 6

3. HEALTH SECTION 8

3.1 Health Standards 8

3.1.1 Health Impact Assessment (HIA) 8

3.1.2 Health Risk Assessments (HRA) 8

3.1.3 Human Factors Engineering (HFE) in Projects 9

3.1.4 Medical Emergency Response Plan (MERP) 9

3.1.5 Fitness to work (FtW) 10

3.2 Health resources scoping and deliverables 11

3.2.1 Health Risk Assessment 16

3.2.2 Health Impact Assessment 16

3.2.3 MER Plan 166

3.2.4 HFE Strategy 16

4. ANNEXES 17

4.1 Health Risk Management Priorities 17

4.2 DCAF Overview for MCOH 17

5. REFERENCES 18

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ACRONYMS

ALARP As Low As is Reasonably Practicable

AP Authorized Person

ATA Accountable Technical Authority

BfD Basis for Design

CMF Corporate Management Framework

DCAF Discipline Controls and Assurance Framework

DD Detailed Design

DEP Design and Engineering Practices

ERP Emergency Response Plan

FtW Fitness To Work

HAZID Hazard Identification

IH Industrial Hygienist

IIE Initial Impact Evaluation

HEMP Hazards and Effects Management Process

HFE Human Factors Engineering

HHR Health Hazard Register

HIA Health Impact Assessment

HPO Health Project Focal Point

HR Human Resources

HRA Health Risk Assessment

HSSE & SP (HSE) Health, Safety, Security, Environment and Social Performance

MERP Medical Emergency Response Plan

OR&A Operation Readiness and Assurance

ORP Opportunity Realization Process

PDO Petroleum Development Oman

PPE / RPE Personal Protective Equipment / Respiratory Protective Equipment

PR Procedure

PT Project Team

RSDP Raba Waterfood Development Project

RAM Risk Assessment Matrix

SCBA Self Contained Breathing Apparatus

SHOC Safe Handling Of Chemicals

SP Specification

TSE Technical Safety Engineer

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1. INTRODUCTION

A Health Plan brings together all essential health information that must be produced for each project phase from Identify to Operate. The Health Plan must be developed since the IDENTIFY PHASE, because it is especially important in areas with medical care challenges, where there will be a focus on Medical Emergency Response and individual fitness.

An Occupational Health ATA must sign off all health reports and plans. The Health Plan will identify activities and control measures for the Health aspects of the PDO CMF and where these are integrated into the project, in order to comply with it and with DCAF. Furthermore, Health should be considered as an opportunity for input into the project sustainable development strategy and plan.

This Health Plan summarizes the Health elements (HRA, HFE, HIA, FtW, and

MERP) that are required for the Raba Water Food (RSDP) Development

Project during SELECT-EXECUTE PHASES. These Health elements will be developed, updated and delivered according to the HSSE & SP Project Activity Plan along the project cycle.

This plan pursues two main objectives:

Ensure that Health requirements and specifications are comprehensively implemented during the project cycle.

Complete specific Health assessments mandated by the HSE CMF, ORP, DCAF, local legislation and rules on the project.

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2. PROJECT DESCRIPTION

The main objectives are:

To deliver a robust Field Development Plan utilizing analogue information from Hanya project.

To develop, analyze and select the optimum surface and subsurface development concepts that facilitate this requirement and that abide and support the below business/value drivers and critical success factors.

The design will replicate the Hanya surface facilities design project to the extent possible in order achieve cost saving by standardization of equipments through PDO price agreement and repeat order arrangement which will minimize customized design requirements. Project is showed in the figure.

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The new facilities include:

Notes: 1. Oil producer wells new 30 + 3 existing wells re-routing 2. Number of ports available in the MSV for well connection; i.e. 7 ports per MSV. 3. Number of ports available in the WIM for well connection; i.e. 7 ports per WIM. 4. Hydrocyclone package consists of 4 modules; i.e. 4 Desanders cyclones and 4

Deoiler cyclones in addition to solids accumulator, recovered oil surge vessel and recovered oil pumps (HOLD-1).

5. 2x50% sand pit cum evaporation ponds are anticipated for holding the sand dump from Hydrocyclone package.

6. Pit for holding water from RV on DWSW water supply. 7. Two Demulsifier skids each including one (1) storage vessel and two (2) injection pumps.

8. Plot space to be provided for second Test Separator

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3. HEALTH SECTION

The Health elements of the plan for the current phase are related to the following DCAF components: a) Project HSSE Activity Plan b) Project HSSE CMF c) HSSE & SP Hazards & Effect Register d) Impact Assessment e) Concept ALARP demonstration Report f) Cross-discipline engagement Some of these components are Health deliverables; others will require Health input along the project cycle.

3.1 Health Standards

3.1.1 Health Impact Assessment (HIA)

HIA is used to identify and assess the potential health impacts of a project “outside the facility fence” in order to implement measures so that negative impacts are minimized and positive impacts are optimized. HIA is one of the applications of the HEMP for projects.

HIA applies to projects being:

new Major Installations and pipeline developments;

new exploration and drilling activities;

modification of existing activities, including Major installations and pipeline developments, having impacts with potential Consequences of 4 or 5 on the RAM; and

Decommissioning or abandonment of existing activities, including Major Installations and pipeline developments.

3.1.2 Health Risk Assessments (HRA)

Health Risk Assessment is a process of identifying, evaluating, controlling and managing health risks associated with work to prevent acute and chronic health effects. HRA also serves to advise if monitoring or health surveillance is required for a specific job or process.

The overall objective is to manage the risk of harm to people by identifying and assessing health risks and by implementing control and recovery measures.

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The HRA shall consider risks arising from chemical, physical, biological, ergonomic and psychological hazards associated with the work environment. HRA shall be covered in all activities including new projects, acquisition, closure, divestment an abandonment of facilities. Refer to the PDO HHR available on the PDO HSE – Health webpage.

3.1.3 Human Factors Engineering (HFE) in Projects

The terms Ergonomics and Human Factors are often used interchangeably. However, ergonomics focuses on how the work affects people and human

factors focuses on the worker machine interface. Good design requires a detailed knowledge of how humans interact with the work system. HFE:

Increase the operational performance, safety, health and comfort of the work system (Reduce HSE Risk).

Reduce the likelihood of or prevent human errors and to limit the consequences (Reliability).

Enhance the productivity of human efforts (Efficiency).

Enhance overall system performance by improving the ease and efficiency of use (Productivity).

Incorporate user/operator knowledge in the design of the system/product (Usability).

HFE principles shall be considered and applied from SELECT phase of new facilities projects where design can have a critical impact on equipment usability and user safety and health.

HFE shall be applied in the following projects:

New plants/facilities

Revamp of existing plant/facility (unless there is no change to the work system)

Buildings and workstations design (e.g. central control rooms, offices, workshops and laboratories)

IT software/hardware, instrumentation

3.1.4 Medical Emergency Response Plan (MERP)

Medical Emergency Response Plan provides a framework for the management of medical emergencies and describes the appropriate response, outlines the facilities and equipment available at a Site and defines the organization and procedures for responding to a medical emergency.

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The objective of the MERP is to help ensure an effective response to medical emergencies by:

Documenting the organization roles and responsibilities of personnel

managing the medical emergency.

Defining interfaces between the different response teams.

Providing clear concise instructions and guidance on what action to take in

response to a medical emergency.

Detailing communication requirements.

Providing templates to facilitate the medical emergency response.

Specifying equipment / facilities / resources that are available during the

medical emergency.

3.1.5 Fitness to work (FtW)

Fitness to Work is a medical specification for HSE critical Jobs that as a minimum require specialist FtW assessments. Jobs relevant for Projects which require FtW assessment include:

Use of Breathing Apparatus

Catering and food handling

Professional drivers, light and and heavy equipment driving

Emergency response team and rescue work

Fire fighters

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3.2 Health resources scoping and deliverables

The following table summarizes the Health requirements and resources for compliance with local legislation and PDO CMF. It also allows the appropriate action tracking for the Plan.

DELIVERABLE

PHASE

SELECT DEFINE EXECUTE Comments

Health Management Plan (HMP)

HMP performed by MCOH1 in October 2018

The assigned PDO Health Technical Authority (ATA2), MCOH1 as Health Project Owner (HPO), will review or provide any other Health deliverable required during these phases.

Health content

RSDP development

Project HSSE Plan

and Procedures will

be reviewed to

determine if they are

applicable to the

project and identify

any health

concerns/issues.

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DELIVERABLE

PHASE

SELECT DEFINE EXECUTE Comments

Human Factor Engineering (HFE) Elements

HFE Screening and Strategy to be performed during Q4 2018

HFE Studies to be performed between Q1/2019 and Q2/2019

Budget considerations for HFE need to be ensured during this phase in order to implement strategy along the project cycle.

Implementation and validation of HFE Strategy will continue by AP, Project TSE advisor and HFE ATAs

It is vital to check that what is constructed is true

to the HFE design requirements, and the design intent,

at intervals during the construction stage.

Health Risk Assessment (HRA)

HRA performed by MCOH1 in October 2018

HRA for construction to be performed by contractors 3 months in advance of Construction starts. PDO MCOH Dep. will validate the contractor’s deliverable

Project HRA To be reviewed and

update during DESIGN if necessary

Health Impact

Assessment (HIA)

IEEE screening report to

be done in Q4 2018

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DELIVERABLE

PHASE

SELECT DEFINE EXECUTE Comments

Medical Emergency Response Plan (MERP)

Raba Waterfood (RSDP) Development Project is bridged to Qarn Alam MERP.

Aspects that link the MERP Contractors. Interface should be defined in the applicable “Construction Contractors HSSE management Plan”.

Contractor’s MERP and any bridging document shall be deliverable 3 months in advance of Construction starts. PDO MCOH Dep. Will validate contractor’s deliverables

QARN ALAM MERP was updated and

meets the specific project needs (particularly

resources and Tier response times) at this moment. The

assigned functional HPO will review

continuously the Site MERP to ensure is updated.

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DELIVERABLE

PHASE

SELECT DEFINE EXECUTE Comments

Fitness to Work (FtW) Contractors performing work during construction shall utilize PDO approved clinics for FtW assessments.

Results must be presented and validated in advance or before (3 months)

Construction starts

Based on SP1230 all jobs have to be identified where workers will need to pass FtW requirements (Professional drivers, crane operators, catering, and SCBA users in ERP). Procedures are included as part of the HSE CMF and Human Resources (HR) policies.

Cross-discipline engagement

HPO or any Health ATA will engage with other disciplines within the project team for support in the update of HSE Technical Plans and any other none Technical Risk Assessments.

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DELIVERABLE

PHASE

SELECT DEFINE EXECUTE Comments

CMF Health Specifications The assigned HPO will engage with project HSE for supporting the implementation of CMF Health Specifications along the project cycle, regarding following Specifications: Fitness to Work (SP-1230 – Medical Examination, Treatment and

Facilities) Health Risk Assessment (SP-1231 – Occupational Health) Public Health (SP-1232 – Public Health) Human Factors Engineering (SP-1231 – Occupational Health) Medical Emergency Response (PR-1243 – Medical Emergency

Response Manual) Reporting and investigation of HSE incidents (PR 1418 – Incident

Notification, Reporting and Follow-up Procedure Part 1) Chemicals Management and SHOC) (SP1231- Occupational Health) Exposure Monitoring (SP 1231- Occupational Health) Smoking, alcohol and drug policy (SP 1233 – Smoking, Drugs and

alcohol)

PDO MCOH Dep.

continuous support

and long term

commitment

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3.2.1 Health Risk Assessment

The HRA is the application of the Hazards & Effects Management Process (HEMP) to Health hazards. Management programs must be in place to identify, assess, control & document Health risks from chemical, physical, biological, ergonomic & psychological hazards in both the development/construction and operational work environments, which have been identified as high or medium on the PDO Risk Assessment Matrix (RAM). Health risks must be considered so that controls can be implemented to eliminate the risks or reduce (mitigate) exposures to ALARP.

The HRA for this project has been done during SELECT. An HRA for construction health hazards will be performed in the EXECUTE phases (Construction) and will provide input for any update of project HAZID and HSSE Hazards and Effects Register. PDO MCOH Dep. will provide long term support for the HRA administration and update.

3.2.2 Health Impact Assessment

Not Apply.

3.2.3 MER Plan

PDO MCOH Dep. will review and update if needed the Medical Emergency Response Plan/Strategy in upcoming phases of the Project, and will verify the criteria listed in HSSE CMF is met. PDO MCOH Dep. also will review contractors MER Plan(s) or bridging documents).

3.2.4 HFE Strategy

PDO MCOH Dep. will support the implementation of project HFE Strategy. Key aspects of the strategy are: HFE verifications along the project cycle, PDO MCOH Dep. will provide technical support on as needed basis, ensuring that HFE design requirements are adopted in DEPs 30.00.60.series and other acceptance criteria are brought to the attention of the main contractors. Ensuring that, as far as possible, HFE objectives are integrated with related project activities (such as operability and maintainability reviews).

The degree of HFE involvement and focus during a construction review should be commensurate with the scale and complexity of the project. The HFE AP should liaise with the project’s Flawless and/or OR&A representative regarding construction inspections or yard visits: their operability and maintenance requirements and objectives are similar and there is usually value in a combined approach.

.

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4. ANNEXES

4.1 Health Risk Management Priorities

4.2 DCAF Overview for MCOH

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5. REFERENCES

Discipline Controls and Assurance Framework (DCAF) Tool.

HFE Shell DEPs Version 41.

Fitness to Work (SP-1230 – Medical Examination, Treatment and Facilities).

Health Risk Assessment (SP-1231 – Occupational Health).

Public Health (SP-1232 – Public Health).

Smoking, alcohol and drug policy (SP 1233 – Smoking, Drugs and alcohol).

Medical Emergency Response (PR-1243 – Medical Emergency Response

Manual).

Reporting and investigation of HSE incidents (PR 1418 – Incident Notification, Reporting and Follow-up Procedure Part 1).

RSDP BfD.