Cargill North Vancouver Grain Terminal Power System Upgrade
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 Slide 2 of 10
Existing Cargill Grain Terminal, 69kV Tap Switchyard Working Areas Unit Sub 3/4 Substation Unit Sub 2 Unit Sub 1 Ship Dock Neptune Bulk Terminals LEX ENGINEERING LTD. JANUARY 2017 Slide 3 of 10
Architectural Rendering of Proposed Substation Building Incoming 69kV Pole Covered Power Transformers Building to house indoor 69kV Gas-Insulated Switchgear & 12.47kV Arc-Resistant Switchgear LEX ENGINEERING LTD. JANUARY 2017 Slide 4 of 10
Proposed Site Plan LEX ENGINEERING LTD. JANUARY 2017 Slide 5 of 10
Project Timeline Engineering Substation Construction Unit Substation Construction Existing Substation Demolition MCC Cable Installation MAR. 2017 (tentative) OCT. 2018 JAN. 2018 JUN. 2017 LEX ENGINEERING LTD. JANUARY 2017 Slide 6 of 10
Benefits of Proposed Project Potential Impacts of Project ▪ Safe working environment for High Voltage ▪ Virtually no impacts on everyday life of the operations surrounding residential and industrial community ▪ 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 LEX ENGINEERING LTD. JANUARY 2017 7
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 Slide 8 of 10
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 Slide 9 of 10
Contact Details: Darrell Mauthe, P.Eng Darrell_Mauthe@cargill.com LEX ENGINEERING LTD. JANUARY 2017 10
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