Cargill North Vancouver Grain Terminal Power System Upgrade Project - - PowerPoint PPT Presentation

Cargill

North Vancouver Grain Terminal Power System Upgrade

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Project Overview

▪ Construction of new 69kV/12.47kV indoor substation c/w environmental safeguards ▪ Construction of one new electrical room and modifications to three existing electrical rooms in the existing plant to house 12.47kV/600V Unit Substations ▪ New cable feed to Ship Loader ▪ New cable feeds to plant’s existing Motor Control Centres (MCC) from new Unit Substations ▪ Demolition of existing 69kV switchyard

LEX ENGINEERING LTD. JANUARY 2017

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Cargill Grain Terminal, Working Areas

Ship Dock Neptune Bulk Terminals Unit Sub 2 Unit Sub 1 Existing Switchyard Unit Sub 3/4 Substation

LEX ENGINEERING LTD. JANUARY 2017

69kV Tap

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Architectural Rendering of Proposed Substation Building

Covered Power Transformers Incoming 69kV Pole Building to house indoor 69kV Gas-Insulated Switchgear & 12.47kV Arc-Resistant Switchgear

LEX ENGINEERING LTD. JANUARY 2017

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Proposed Site Plan

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Project Timeline

Substation Construction Unit Substation Construction Existing Substation Demolition

• MAR. 2017

(tentative)

• OCT. 2018
• JUN. 2017
• JAN. 2018

MCC Cable Installation Engineering

LEX ENGINEERING LTD. JANUARY 2017

Benefits of Proposed Project

▪ Safe working environment for High Voltage

• perations

▪ Substation building structure designed to meet current seismic and building code guidelines ▪ Modern equipment designed to be more environmentally conscious (e.g. PCB-free vegetable-oil-insulated power transformers) ▪ Improved efficiency due to reduced electrical losses

Potential Impacts of Project

▪ Virtually no impacts on everyday life of the surrounding residential and industrial community

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Potential Construction Impacts:

▪ Additional noise due to construction activities such as soil densification, concrete formwork and steel erection – during normal working hours ▪ Traffic will increase as equipment, concrete and building supplies are trucked in and later as rubble from the demolition is removed

LEX ENGINEERING LTD. JANUARY 2017

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Construction Impact Mitigation:

▪ Construction Environmental Management Plan:

▪ Site environmental inspections ▪ Construction waste management plan ▪ Environmental incident reporting ▪ Spill response plan ▪ Procedures to store, transfer and dispose of hazardous waste

▪ Soil Management Plan:

▪ Soil testing and monitoring ▪ Isolation and removal of contaminated soil

▪ Hazardous Materials Assessments for Demolition Works

LEX ENGINEERING LTD. JANUARY 2017

Contact Details:

Darrell Mauthe, P.Eng Darrell_Mauthe@cargill.com

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