GateWay Community College

2021-2022 Catalog & Student Handbook

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255 MWR131 Lec + Lab 2 Credits 2 Periods Structural Welding B - Millwright Apprenticeship Provides practical experience for structural welding skills used in commercial and industrial construction. Review of welding terminology, welding processes, welding equipment, and safety requirements. Discusses electrode characteristics and metal inert gas/tungsten inert gas (MIG/ TIG) welding applications. Course focuses on the written examination and production of practical test plates required for American Welding Society (AWS) D1.1 certification. Prerequisites: Apprentice status or permission of the Apprenticeship Coordinator. MWR201 Lec + Lab 2 Credits 2 Periods Shaft Alignment I Terms, characteristics, and operating principles for the transit and laser levels. Procedures for establishing machinery and equipment elevation and alignment using precision optical instruments and installation procedures. Topics include transit and jig transit characteristics, instrument increments of measurement and accuracy, site inspection, setting up levels, determining benchmarks, and taking and recording elevation readings. Prerequisites: Apprentice status or permission of the Apprenticeship Coordinator. MWR202 Lec + Lab 2 Credits 2 Periods Conveyor Systems Proper layout and component alignment of machinery, equipment, and conveyor systems. Identification of proper alignment procedures. Belt splicing. Analysis of effects of improper installation on maintenance and lifespan of equipment and conveyor systems. Prerequisites: Apprentice status or permission of the Apprenticeship Coordinator. MWR205 Lec + Lab 2 Credits 2 Periods Shaft Alignment II Terms, characteristics, and methods for aligning machine shafts. Comprehensive review of alignment principles including conventional dial indicator and computer-aided. Setting up indicators, taking and recording indicator readings, and determining alignment correction. Prerequisites: Apprentice status or permission of the Apprenticeship Coordinator. MWR206 Lec + Lab 2 Credits 2 Periods Rigging Hardware and Procedures Lifting theory and practical rigging methods and procedures. Rigging attachment procedures, lifting equipment, limits of operation, and communication practices. United Brotherhood of Carpenters (UBC) rigging qualification cards. Prerequisites: Apprentice status or permission of the Apprenticeship Coordinator. MWR208 Lec + Lab 2 Credits 2 Periods Compressor Theory and Maintenance Fundamentals and theory of hydraulics and pneumatics. Types, components, construction, and assembly of pumps and compressors. Inner workings of industrial pumps and compressors. Design and installment of auxiliary equipment and accessories. Prerequisites: Apprentice status or permission of the Apprenticeship Coordinator. MWR210 Lec + Lab 2 Credits 2 Periods Solar Installer Characteristics, design, and installation of concentrated photovoltaic (CPV) components. Methods, sequences, and procedures for layout, assembly, mounting, and elevating/positioning for solar array construction. Includes industry overview and outlook for renewable energy production. Prerequisites: Apprentice status or permission of the Apprenticeship Coordinator. MWR218 Lec + Lab 2 Credits 2 Periods Compressor Theory and Maintenance - Millwright Apprenticeship Operating theory and components of types of positive displacement compressors. Compressor configuration, operating parameters, safety, and maintenance procedures are examined. Prerequisites: Apprentice status or permission of the Apprenticeship Coordinator. Course Listings 2021-2022

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