Al Havens
Instructor at e-Hazard Management- Claim this Profile
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Bio
Experience
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e-Hazard
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United States
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Information Services
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1 - 100 Employee
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Instructor
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Apr 2008 - Present
Arc Flash Training, Arc Blast Protection & Hazard Analysis for OSHA Electrical Safety Arc Flash Training, Arc Blast Protection & Hazard Analysis for OSHA Electrical Safety
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USG
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United States
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Wholesale Building Materials
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700 & Above Employee
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Senior Electrical Engineer
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Mar 1981 - Jun 2007
Career spanned 40 years, the last 26 years with U.S. Gypsum (USG) Received over 15 letters of commendation for work performed during my career with USG Accomplishments Functioned as USG's chief electrical engineer for 12 years Designed and commissioned A 161 kV, 10 mVA substation, including circuit switcher, transformer, and switchgear Three 69 kV, two 6 mVA and a 10 mVA substations, including transformers and switchgear. One 34.5 kV distribution system Three 13 kV distribution systems Two 5 kV distribution systems. Over 100 480 vac unit substations, varying in size from 500 kVA to 2500 kVA Over 10 medium voltage industrial distribution systems A 6000 kVA electrical arc furnace power distribution system Developed, designed, and commissioned nine paper mill and production line drive motor and control systems Upgraded over 15 industrial plant power distribution systems Specified and commissioned over 100 medium voltage starters and motors, the largest motor being a 1500 Hp. Implemented using Schweitzer's 701 motor control relay as USG's standard for critical motors Supported plant personnel during electrical emergencies; plant replacing failed and destroyed 3000 amp,; plant replacing failed and destroyed 6000 kVA transformer Rainer, OR, plant replacing failed and destroyed 1500 Hp medium voltage starter Show less
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