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Expertise Logic Safety and Assurance Ethics

ELSE ENGINEERING COMPANY PTY LTD

ELSE Engineering Company Pty Ltd provides targeted, high standard and precise engineering support in

Electrical Engineering and Control Systems. ELSE services encompass design and commissioning,

through to operations support. Our company also acts as Human Resources and provides staff placement

and contractor services to the engineering industry in Australia.

ELSE has engaged flexible offices to reduce fixed costs and work more effectively focusing on core

business with less risk. This allows us to adapt office facilities and location with project and keep

overhead costs low. Therefore we believe that we can offer Cost-Effective and High Quality engineering

services.

At ELSE Engineering Company, we are committed to the health and safety of our employees and everyone

who works in our facilities and lives in the communities where we operate. Our objective is to achieve zero

incidents, injuries and illnesses within our business life. By following the principles of operating

excellence, we minimize the potential impact on our neighbors and the environment. HSE leadership is the

responsibility of line management, and employee participation is a key component of our HSE efforts. Our

goal builds on the principle that all incidents are preventable.

ELSE Engineering Company is committed to ensuring the clients are completely satisfied with the quality

of the services. Our commitment is to provide the clients with the best technical solution meeting the

project financial restrictions and technical requirements. Our aim is to build a long-term relationship

with you. The foundation of this relationship is our Service Commitment to anticipate and exceed your

expectations.

OUR CAPABILITIES

Electrical Engineering

Process Control Systems (DCS)

Functional Safety and Emergency Shutdown Systems (SIS)

EEHA inspections and engineering support

Power Study and Power Quality Improvement

Protection Relay Setting

Drives, Cable Engineering

Earthing, Lighting and Lightning

Energy Management

Consulting and Project Engineering Services


ELSE INVOLVEMENT IN SHENTON PARK AWT PROJECT

The WMRC Project involved the design, construction and commissioning of a 60,000 tpa AnaeCo™ Plant at the JFR McGeough Resource Recovery Facility (RRF) in

Shenton Park, Western Australia. ELSE Engineering Company has been involved in this project since 2013 and contributed to this project by delivering engineering

services.

- Delivered Engineering Documentation

- Control System (DCS) Modification, Commissioning, FAT and SAT

- Safety Instrumented System (SIS) Modification, Commissioning, FAT and SAT

- Electrical engineering

- General Services


DELIVERED ENGINEERING DOCUMENTATION

Majority of safety system engineering documents (cause & effect matrices, procedures and

specifications), have been under modification during the commissioning stage of this plant for

improvements made in process design and implementations. Documents listed below are part

of the engineering documentation have been reviewed/issued by ELSE engineering.

- Cause & Effect Matrices

- Safety Requirements Specification (SRS)

- BCF/ASA SIF Proof Test Specification

- BCF Intrinsic Safety Calculation

- BCF/ASA Profibus Memory Map

- DCS/SIS Variable Tag Mapping

- SIS instruments parameter settings List

- BCF application software report (SIS)

- BCF/ASA SIS Hardware IO List

Documents listed below have been prepared by ELSE engineering focused on safety integrity

level (SIL) technical requirements. The former is verifying the specified safety integrity levels

have been achieved within the system. The latter is annual proof test procedure which must

be undertaken to keep the system safety integrity level (SIL) in place.

- Modified SIF safety integrity level verification

- SIS Annual Proof Test Procedure and Report

In addition to above SIS training module has been generated for operator training purposes.


CONTROL SYSTEM (DCS) MODIFICATION, COMMISSIONING, FAT AND SAT

Based on recommendations given by ABB Company and upon the decision made by AnaeCo, control system (DCS) code has been under critical modifications during

commissioning stage. ELSE Engineering Company undertook DCS code modifications under direct supervision of ABB Company during the change over from the old

code to the new code.

- Create core function blocks (control modules) for motors, valves, P&ID controllers and input/output functions. The core control modules are the basic

component of DCS code. Therefore, their functionality has direct impact on reliability and efficiency of the control system. The functionality of the core control

modules were tested during control system factory acceptance test (FAT) and site acceptance test (SAT).

- Define a new structure for the glue logic and code layers for different plant areas (ASA/BCF/MRF and PRF) to increase the reliability of the system and to

reduce the system response time.

- Implement control loops and assign P&ID controllers to control the specified process variables within the design limits.

- Create HMI (Human Machine Interface) pages


SAFETY INSTRUMENTED SYSTEM (SIS) MODIFICATION, COMMISSIONING, FAT AND SAT

ELSE Engineering Company had responsibility for programming and modifications of SIS code for BCF/ASA areas to meet the Australian standards for traceability and

also to meet the process requirements.

- Integration of the control system (DCS) and the safety system (SIS) is the vital

part of design in AWT plant. The process has defined four different stages during

processing a batch of organics in vessels.

Aerobic Phase

Aerobic to Anaerobic Transition Phase

Anaerobic Phase

Anaerobic to Aerobic Transition phase

Each phase has its own process requirements and definitions. Therefore control

system (DCS) and safety system (SIS) must be aware of vessel current phase to

control or shutdown the plant based on the process requirements specified for

that phase. A handshaking is required between SIS and DCS for vessels initial

phase setting, or for transition from one phase to another. This handshaking is

called DCS/SIS integration.

DCS code for this integration has been implemented by engineers from ABB Company. The SIS code for integration has been implemented by ELSE Engineering

Company. ABB and ELSE had close cooperation to test the functionality of the code and to deliver the DCS/SIS integration factory acceptance test (FAT) followed by site

acceptance test (SAT). All these testes took place under direct supervision of AnaeCo engineering team.

- SIS modifications were implemented under the change management procedures. Else engineering company as an independent party has been responsible to verify if the

maintenance and change management procedures are followed during the safety system (SIS) modifications.

- Safety system annual proof tests must be undertaken to satisfy the technical requirements of the Safety Integrity Level (SIL) of the safety system. Proof tests was

performed for Shenton Park plant on Dec 2015. The annual proof test procedure and report was prepared by ELSE Engineering Company.


ELECTRICAL ENGINEERING

Communication with other disciplines within the project and resolving interdisciplinary issues is one of our core values in

Else engineering company. We had effective technical communications with electrical engineering discipline to implement

their requirements in control system (DCS) and safety system (SIS). The close cooperation with electrical engineering team

was everyday practice to achieve the commissioning goals precisely and efficiently.

Else Engineering has been requested to find a solution for VSD motors which were generating high level of noise during

operation. The solution suggested was implementing a few settings in VSD drives feeding those motors, which helped to

rectify the issue.

GENERAL SERVICES

At ELSE Engineering Company, we are committed to the health and safety of employees and everyone who works in project

facilities. Our objective is to achieve zero incidents, injuries and illnesses within our business life. To achieve our goals and

values we had effective participation in

- HAZOP (Hazard and Operability Study) and HAZID (Hazard Identification Study) meetings

- Testing, commissioning, start-up, operation & turnover practices

- Process electrical isolation to perform safe tasks

- PTW (Permit To Work), JHA (Job Hazard Analysis) and LOTO (Lock Off Tag Off) procedures & practices

- Keen eye on quality, schedule and safety standards

- Taking initiative and managing time to meet deadlines

- Coordination and communication with technical and commercial teams

- Communication with other disciplines within the project and resolving interdisciplinary issues


MAINTENANCE SERVICES – CAPABILITIES AND OFFERS

ELSE Engineering Company is capable to provide a comprehensive maintenance services in

- Electrical Engineering

- Control Systems

- EEHA Completion

- Functional Safety

- Instrumentation

- Human Resources

Part of maintenance service ELSE is capable to provide

- Performance improvement and Alarm Management

- Implementation of new control loops and sequence modifications to improve operation of the plant.

- Generation of reports from DCS

- Preventive & Corrective Maintenance of DCS, SIS and Package PLCs

- Preventive & Corrective Maintenance of Profibus and instrumentation installed on plant

- Maintenance and troubleshooting support for Motors & VSDs

- Management of control system, instrumentation and electrical equipment spare parts

- Operator Trainings and Support

- Black Startups and Emergency Shutdown supports

Australian standard AS 61511 is defining different stages for safety instrumented system (SIS) lifecycle. Stage 3 is

defined as “Operation and Maintenance” and stage 4 is defined as “Modification”. The standard requires a peer review

by another member of the application development team to reduce errors due to preconceived mindsets. For higher SIL

levels, the review must be undertaken by a member of an independent department. ELSE recommendation, However, is

to have independent review for modifications for all SIL levels, during the operation and maintenance stages of the

plant, to be sure all standard requirements have been met.


ELSE TEAM

ELSE team has been involved in Oil & Gas and mining projects around the world, with extensive experience in leading the end-to-end process of electrical power and

control systems development and implementation. ELSE team has been involved in Oil & Gas and mining projects, delivered electrical Design, Calculations, Sizing and

Specifications. Our people are recognized within the Australian qualifications framework in classifying hazardous areas, gas/dust atmospheres, and design of electrical

systems in such areas. We are certified functional safety engineers. Major undertakings comprise design, programming and commissioning of ABB control systems

(800xA) under direct cooperation with ABB Switzerland, and PILZ safety system (PAS4000) under direct cooperation with PILZ Company in Australia for heavy mining

industries.

PROJECTS

Client: Bechtel Project: Australia Pacific LNG project (APLNG) Services: EEHA completion field engineering services

Client: ROC Oil Company Project: Cliff Head Project - Offshore Facility Services: Delivered power study

Client: DBP (Dampier To Bunbury Natural Gas Pipeline) Project: Mondarra Meter Station Project Services: Delivered engineering documentation, electrical calculations, sizing and

specifications Performed hazardous area classification

Client: APA Group Project: Yarraloola Gas Compressor Station Upgrading Project

Project: Paraburdoo Gas Compressor Station Upgrading Project Services: Delivered Power study Performed GEA (Gas Engine Alternator) load test

Delivered engineering documentation, electrical calculations, sizing and specifications Performed hazardous area classification

Client: AnaeCo

Project: Shenton Park AWT Projec (Advanced Waste Treatment) Services: ABB 800xA controller programming & commissioning PILZ safety system programming & commissioning

Safety Instrumented System (SIS) change management

Client: ABB Switzerland Project: Tehran Cement Factory Line 8 Project Services:

Performed ABB 800xA controller programming and commissioning Delivered plant wiring design

Client: Wood group PSN Project: Karratha Gas Plant Life Extension

Services: Delivered E&I construction and implementation work-packs

http://www.anaeco.com/


ELECTRICAL ENGINEERING DOCUMENTATION PACKAGE

Design

- Interlock diagrams

- Substation automation and measuring detail design

- Cable list

- Lighting

- Marshalling

- Cable rout and trench

- Lightning and earth drawing

- Protection relay coordination and setting tables

- Electrical circuit and connection diagrams of protection/metering panels

- Battery and battery charger sizing

- SCADA/RTU and PLC schematic diagram and configuration files

- Steel structures manufacturing drawings

- Bus bars, wires and clamps list

- Installation instructions

- Operation and maintenance instructions

- MTO

HV Station (High Voltage Substations Design)

- Dimensional sketches

- Draft layout sketch of the equipment in the HV station as information to

civil

Switchgears (MV, LV)


- Draft layout sketch of the panels in the substation as information to civil

design

- Heat dissipation data

- Electrical circuit and connection diagrams



- Interface documentation

- MTO

MV Variable Speed Drives


- Draft layout sketch for the AC- and DC converters as information to civil

design

- Heat dissipation data for the AC- and DC converters





- MTO

Capacitor Banks


- Draft layout sketch of capacitors in substations as information to civil

design

- Heat dissipation data




- MTO


CONTROL SYSTEMS ENGINEERING DOCUMENTATION PACKAGE

Instrumentation, Field Devices

- Dimensional sketches of panels and monitors





- Shipping lists

Control System, Safety Systems Bidder Engineering

- Equipment specification

- Procurement

- Follow-up on sub-supplier progress

- Control system software development

- Safety system software development

- Factory Acceptance Testing of control system

Documentation

- Dimensional sketches of panels, PC’s, and monitors

- Draft layout sketch of control rooms, PLC rooms and room as information to civil design





- Shipping lists


CONSTRUCTION/COMMISSIONING/STARTUP (CSU) ENGINEERING SERVICES

- Ensure the job specifications and AS/NZ standards are followed for all work activities

- Inspection and surveillance of activities during construction, installation and commissioning stages

- Monitoring and appraising instrument and electrical work in the specific area designated with applicable disciplines to ensure compliance with project

specifications

- Prepare inspection packages and support inspectors technically

- Prepare hazardous area dossier and hand over to auditors

- Assist with the improvement and continuing development of the project

- Commissioning of Instruments and gas analysers

- Keeping records in completion management system

- Checking of control system/sub systems completion

- Review of check list (ITR) for construction and commissioning activities

- Ensure instruments and control system commissioning compliance in accordance to

project specifications

- Review MDR documentation to ensure testing requirements are in place as per

Australian standards

- Maintenance and change management of safety system (SIS)

- Participation in HAZOP study

- EEHA completion field engineering

- Compilation of job cards/workpacks

- Input to test workpacks where applicable


ELSE Engineering Company is committed to ensuring the clients are

completely satisfied with the quality of the services. Our commitment

is to provide the clients with the best technical solution meeting the

project financial restrictions and technical requirements. Our aim is to

build a long-term relationship with you.

Have a technical query and are looking for Expertise, Logic, Safety & assurance and Ethics,

Call someone ELSE

WWW.ELSE-ENGINEERING.COM.AU