Technical Electrical Field Service Support. Knowledge + Experience = Power. Field Service

Transcription

1 Technical Electrical Field Service Support Knowledge + Experience = Power Field Service

2 WRE Field Service Wismer & Rawlings Electric Ltd. Substation Testing and Commissioning Mission Statement To be recognized as an industry leader for electrical power system field services. Corporate Statement Wismer & Rawlings Electric Ltd. (WRE) has over fifty years of experience providing outstanding electrical field service and support for electrical customers across the globe. WRE s dedicated team of highly-trained electrical service professionals use the latest testing technologies and analytical investigation methods to support its commitments to its customers. Substation Testing Substation Testing Transformer Power Factor Testing

3 An Electrical Solutions Company Why WRE? Our knowledgeable and experienced professionals utilize sophisticated methods and the latest test equipment to provide comprehensive technical field service for all low, medium, and highvoltage electrical equipment any time it is needed. Start-up + Commissioning Troubleshooting Preventative Maintenance Upgrades + Retrofits Engineering + Design Testing + Calibration

4 WRE Field Service What can WRE do for your company? Engineering + Design Leveraging the latest software tools and methods, our engineering team can perform everything from coordination studies and short-circuit analysis; event and power system analysis; infrared thermography; step and touch analysis; arc flash studies; and harmonic analysis. We can provide personalized training; maintenance project management, and custom component design. We have the expertise and resources to perform turnkey Industrial Electrical Shutdown Projects that meet strict maintenance requirements and minimize plant downtime. Mobile High Vacuum Oil Purification Utilizing a custom-built, self-contained mobile High-Vacuum Oil Purification unit, WRE can effectively and economically reclaim, degas or precondition insulating oil for transformers, reactors, and other liquid filled electrical equipment. Vacuum Oil Purification (VOP) service can be used to dry out and vacuum fill new and in-service transformers and reactors. Our mobile, tractor-trailer mounted VOP unit is selfcontained, self-powered and processes up to 9,000 litres per hour with onboard storage of up to 24,000 litres. Power Transformer WRE provides comprehensive support to maintain, test, and repair power transformers. Services include sampling and analysis (with interpretation) of insulating oil; repair, replacement, or overhaul of bushings, radiators, and on-load tap changers; testing of winding, insulation, power factor, capacitance; Sweep Frequency Testing (SFRA); factory and field witness testing; custom dry-core retrofit.

5 An Electrical Solutions Company WRE Field Service By investing heavily in technology and training, WRE remains at the leadingedge of its core business: electrical field service. Our knowledgeable and experienced professionals use the latest test equipment, are familiar with the most sophisticated techniques, and continue to refine service packages that provide comprehensive, reliable, and cost-effective electrical support anywhere, any time, and on any equipment. Switchgear + Circuit Breaker WRE provides comprehensive maintenance services for switchgear and circuit breakers of all types, voltages, and manufacturers. Services include testing, commissioning, maintaining, retrofitting, and overhauling. Protection + Control Equipment Generator We possess the expertise and sophisticated technology to inspect industrial generators. Our technicians perform comprehensive mechanical inspections and electrical testing to determine the condition of a generator s stator, rotor, and associated parts before providing maintenance recommendations. Protection and control equipment form a crucial part of power distribution systems, and WRE has the knowledge and experience to ensure that your protection system is safe and efficient. We can design, test, commission, and calibrate all types of protective relays and test battery charging systems for new systems or redesign, retrofit, and modernize existing systems to reduce operating costs and increase reliability. Start-up + Commissioning WRE deploys special teams to perform on-site commissioning and acceptance testing of switchgear and complete substations. Highpotential tests are performed on equipment, cables are tested, and ground-mat resistance and ground soil resistivity studies are performed. If required, health care facilities are tested to specific CSA standards applicable to essential electrical systems.

6 WRE Field Service Proven Reliability Regardless of industry, location, or technology, the WRE Field Service team has the knowledge, experience, and tools to ensure that all your electrical systems run efficiently, with unsurpassed reliability, and to the most stringent standards of safety. From testing and system analysis using the most advanced diagnostic equipment, through upgrades and modernizing retrofits, to engineering, design, and commissioning services, WRE is the comprehensive commissioning and maintenance solution for all voltage classes of electrical equipment. Minimize downtime, reduce operating costs and maximize safety, efficiency, and convenience with WRE electrical field service. Team Deployable 24 hours a day, 365 days a year in unlimited groups based on customer requirements, our professional electrical field service teams can handle everything from simple start-ups to the most geographically challenging and technically demanding projects. Transformer Tap Changer Inspection Transformer Vacuum Filling Switchgear and Circuit Breaker Testing

7 An Electrical Solutions Company Field Service Project Experience WRE has extensive substation field service experience including a significant main and pit substation project for a Chinese coal mine that included all protection and coordination studies, relay settings, testing and commissioning. In British Columbia, WRE has completed numerous remote hydropower and urban utility substation projects that have involved high-voltage circuit breaker testing and verification, power transformer testing, vacuum oil processing and oil filling, protection and control system verification, and grounding system resistance testing. WRE routinely performs complete electrical shutdown projects for mining, pulp and paper, oil and gas, and utility power systems. WRE also provides field services for commercial, government, and multi-residential electrical systems throughout British Columbia. WRE has performed coordination studies, testing, and commissioning for the Vancouver Convention Centre, Vancouver s impressive Shangri-La building, and many other large commercial buildings and health-care institutions in the B.C. lower mainland. Partner Unit Electrical Engineering Ltd., an affiliated company of WRE, is a leading Canadian manufacturer of electrical equipment. CSA and ISO certified, UEE designs and manufactures electrical equipment used in Mining, Renewable Energy, Industrial + Commercial, and Transportation, including switchgear, substations, modular buildings, control and protection panels. To view UEE products and services, please visit

8 Wismer & Rawlings Electric Ltd. An Electrical Solutions Company Wismer & Rawlings Electric Ltd : ISO 9001: 2008 certified. Latitude = , Longitude = Lat = 49 degrees 14.8 minutes (North), Long = 122 degrees 45.7 minutes (West) Head Office: Field Office: # Broadway Street Port Coquitlam, BC V3C 6P8 CANADA 835-4th Avenue Prince George, BC V2L 3H5 CANADA tel: (604) (24 hour) fax: (604) tel: (250) fax: (250) Printed in Canada Level II - Field Service Rev: standard 0. Apprv. M. Burleigh