Electrical Power

Cody Griggs

** ******* **. **** ******** NV, ****3

775-***-**** • *********@*****.***

Experienced professional seeking to fill an E, I & C position.

I am educated and well trained in Electrical, Instrumentation, and Controls work, from industrial, commercial, and some residential. I will do all tasks I am requested to complete with a positive attitude, as well as consistently seeking out existing problems that may need addressed. All while keeping an eye out to find a better, safer, or more efficient way to an existing situation. Willing to do whatever it takes to complete the tasks that I am challenged and presented with competent and safely to benefit the company. Completing tasks correctly in a timely manner with close attention to ascetics the first time done. Positive attitude while working great with my co-workers, peers, and superiors or I am confident and comfortable working alone. Safety and accuracy are top priority while completing my daily tasks. I have no problems asking questions if I do not fully know or understand the best way to complete an assignment.

● 9 months Electrician for NNE Construction for contract work that ended.

● 2 years of experience at Barrick underground gold mine meikle/rodeo as Maint. Electrician.

● 1 years of electrical experience in process at the roaster with Barrick.

● 2 years of schooling with our local Gbc in Elko nv with my apprentice ship @ Barrick Gold.

● 1 years with New Millennium Building System as maintenance electrician.

● 1 years with Graymont I&C Team with the last 14 months as Lead Tech.

Education

Electrical Certificate --- completed in 2016 @

Great Basin College in Elko Nv.

● MSHA Current --- Exp. 03/2021

● Concentration in Electrical and Instrumentation, plc programming, motor controls.

● Took Minor fiber classes in splicing, terminating, pulling, and hanging fiber.

Work Experience

Graymont Western Inc.

April 2018 - Current (8/2020)

Instrumentation & Controls Lead

● Help, guide, mentor, anyone of my guys that may need it. I currently have 4 electricians and 1 intern under my lead.

● Plant I&C performing routine maintenance on various pieces of equipment.

● Installing, Inspecting, repairing, and replacing photo eyes, sensors, calibrating scales, silo level sensors Vega 68’s and Vega 69’s, Siemens 750’s, thermocouples, Rtd 100 and 1000’s temperature indicator, plugged chute sensors R61 and T61 Vega sensors.

● Allen Bradley plc programming, troubleshooting, New installs, utilizing Controllogix, Compactlogix, Rslogix 500, 5000, and Studio 5000.

● Various types of Vfd’s programming, troubleshooting and new installs 480V US VFDrives, 4160V Powerflex 7000 VFDrives.

● Install and removal of new and existing circuits 120v 240v 480v 4160V, 24vdc, 4-20Ma, 0-10Vdc, for control power, speed Ref., current output, etc...

● Installing new disconnects, panels, breakers, fuses, relays, photo-eyes.

● Answering various break-in calls as requested by mine operators and mechanics.

● Programming in Ignition Designer building and designing HMI screens.

● Profibus, Modbus, ControlNet, DeviceNet, Motor Controls, Servo Drives, VFDs, troubleshoot, new installs, wiring, with multiple different providers, ex. Allen Bradley, Siemens, etc..

● Development of training plans for my Controls Techs.

Tesla

Jun. 2017- April 2018

Instrumentation and Controls Tech.

● Troubleshoot, install, program, maintain, Siemens plc’s (1500 & 1200). With TIA portal software.

● Troubleshoot, install, program, maintain Siemens VFD’s with starter software.

● Troubleshoot, replace, meg, install and removal of motors on exhaust fans and hvac system and various other equipment, fans, blowers, air handlers, dehumidifiers etc...

● Recover plant from power outages, resetting plc’s, power supplies for main line power, verify emergency line and load power was supplied and working to plc’s, VFD’s etc. and associated power supplies in case of power loss we would have all our vital computer/plc programs powered up from a ups/ back up battery power to prevent sudden power loss on our electronics when loosing main power as it can be bad and hard on this type of equipment.

● Programming in ignition for control room operators to control various PID’s.

● Made sure dehumidifiers, exhaust fans, outside fresh air coming in maintained set points.

● Locate, install, program/ set up, scale, maintain, calibrate, flow transmitters, dp sensors, pressure transmitters, temperature transmitters, of various types. (Honeywell), (E&H), (Yokogawa), etc..

New Millennium

Nov. 2015 – Jun. 2017

● logix 5000 & 500

● New install, Programming, troubleshooting, Vfd, vsd,

● General maintenance Repair and instal new power rollers, Gearboxes, 2 & 3hp motors, Chain

flippers, Angle master 823B, Bickle shear and punch, Piranha punch and shear.

● Installation and removal of new power circuits 120/240/480v

● Install transformers of various sizes

● Fabricating guards

● Changing out, maintaining, repairing Lincoln 425 and Miller 450 welders, head units and leads.

● Utilizing lock out/tag out and Fall arrest/ fall protection harness procedures.

Barrick Goldstrike Mine

Feb. 2012- Nov. 2015

E & I

● During my 3 years 9 months, with Barrick gold I have completed multiple classes, training courses along with my apprenticeship for Electrical and Instrumentation.

● Excellent troubleshooting, motor controls, plc programming, and Ignition Designer skills.

● Here at Barrick we used all Allen Bradley 1756 controllers, I/O, D/O, A/I cards etc..

● Logix 5000, Rockwell automation, Studio 5000 Logic Designer, Control Logix System Fundamentals.

● 2 year Electrical and Instrumentation college course

● VFD p.m.'s, various instrument p.m.'s, Cleaning off ph. probes, VFD air filters, blowing out MCC's and the buckets, disconnects, we had to make sure our stack testing probes were always clean and reading accurately, as any deviation being reported to the state or to the board on negative or bad air quality coming from our stacks can be a very bad situation, not only for being fined for falling out of compliance but polluting the air or bringing the quality of the air down is the last thing we want to do as a company and are about leaving the world better than we found it.

● I received on the job training along with electrical trouble shooting on multiple pieces of heavy equipment including but not limited to

● Haul truck, water truck, forklift, scissor lift, man deck, U.G tractor with boom, U.G man lift, U.G jumbos, muckers, drills, blades.

● Extremely comfortable working with cat 5 and cat 6 and some fiber used for our U/G fiber panels and cameras for paste plant. I would pull, hang, and terminate a few hundred feet of cat 6 daily.

● Cable pulling, hanging and terminating from 16Awg 2 wire twisted pair 24vdc to 500 kcmill 4160/13,800 voltage.

● I have studied hard and paid close attention to electrical trouble shooting. Keeping up on housekeeping throughout the day along with completing my tasks in a timely and safely manner.

● While at Barrick I was able to learn a lot about Level transmitters, thermocouples, rtd's, pressure differential transmitters, pressure transmitters as Barrick is the first place I worked in the E & I field, as they are the ones who put me through my apprenticeship and schooling. I learned a lot about motor controls, start/stop stations, running feedback, Digital inputs/outputs, analog inputs/outputs between school and working hands on at Barrick. I learned how to use my electrical tools here, 789 Fluke process meter with 4-20Ma loop power, check voltage, MA, but also be able to supply a transmitter with power and check the Ma output from the sensor.

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