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PRACTICAL
MATHEMATICS This
course exposes the apprentice to the mathematical
principles, which will serve as a foundation for a career in
the stationary engineering field. A thorough
understanding of mathematical principles is necessary in
achieving economical operation, analyzing charts, energy
rates, heating values, equipment efficiency, ordering
materials, as well as establishing and adhering to a
budget. The training module begins with an
introduction to whole and combined operations.
Building on the former concepts, fractions, decimals,
percentages, interest, averages, exponents and roots are
covered. These concepts are reinforced utilizing
practical examples and questions relating to measurements
and geometric calculations of length, width, areas, volumes,
as well as physical quantities of force, mass pressure,
acceleration and velocity. The students are introduced
to algebraic manipulation of formulas pertaining to Ohm's
Law, power, energy consumption and cost, temperature
conversions, and solving for unknowns. Lastly, the
students are taught practical problem solving using the
Pythagorean Theorem, and trigonometric functions. This
course will prepare the future stationary engineer for the
types of calculations made on the job, such as heating
surface area in boilers, net refrigeration effect,
horsepower, pneumatics ratios, and kilowatt-hour energy
consumption, etc. Proficiency in math skills allows
the engineer to perform their job with greater efficiency,
and professionalism. Back
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BASIC
ELECTRICITY This
course provides comprehensive instruction in the
fundamentals of electrical theory, and the generation,
distribution and utilization of electrical power. It
begins with a review of atomic theory, and continues with
lessons covering topics such as electrical quantities,
Ohm's Law, Watt's Law, static electricity and magnetism,
series, parallel, and series-parallel circuits. Also,
addressed are the various types of test instruments used to
measure electrical quantities as part of troubleshooting
electrical circuits. The student will learn the
differences between AC and DC, comprehend schematic
diagrams, understand the practical and theoretical
application of electricity, with an examination of the many
types of transformers, motors and generators in use
today. Special emphasis is placed in the usage of the
National Electrical Code (NEC), and it's application to
circuit installations, all the while maintaining
strict adherence to electrical safety principles.
Later, lessons explain the different types of electric
energy sources, the components which make up electrical
power consumption circuits, as well as control circuits and
control devices. The curriculum includes shops, and
field trips. A
thorough understanding of electrical principles and
practices will serve the Stationary Engineer in
understanding the operational components of Refrigeration and Boiler
Plants. Back
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HVACR
I This
course is designed to prepare the future Stationary Engineer
to identify, troubleshoot, service and repair heating,
ventilating, air conditioning and refrigeration
systems. Topics covered include, introduction to
theory of heat, matter and energy, refrigeration and
refrigerants, safety, refrigeration tools and equipment,
tubing and piping, system evacuation, refrigerant
management-recovery, recycling and reclaiming (EPA Rule
608), system charging, equipment calibration, automatic
controls, electric motors and their application, motor
starting and troubleshooting, and commercial refrigeration
applications. The various components of refrigeration
systems, such as evaporators, compressors, condensers,
metering devices, auxiliary devices, and controls are
examined in depth, with an emphasis on proper maintenance
and operation for maximum efficiency. The curriculum
includes shop classes, field trips and troubleshooting
exercises.
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HVACR
II This
course picks up where HVACR I leaves off, and exposes the
student to more advanced concepts of heating, ventilation,
air conditioning and refrigeration systems. This
course begins with a review of the basic principles of
refrigeration and then moves into a discussion of topics
including electric, gas oil, and hydronic heating systems,
humidification and filtration, psychometry, air
conditioning, balancing and distribution, heat pumps, and
domestic appliances. An in-depth study of secondary
refrigeration systems, including both compression and
absorption types of chilled water refrigeration machines is
provided. Also covered are centrifugal pumps, cooling
towers, evaporative condensers, water treatment, and other
components utilized in chilled and condenser water loops. Here again, shop classes, field trips and PC simulators are
utilized to strengthen the students skills in identifying
and troubleshooting the various components of these systems. Back
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BOILER
OPERATION This
training module will provide detailed knowledge of the
design, construction, application, and safe, efficient
operation of high and low pressure boilers. It also
includes discussions on the operation and maintenance of
auxiliary steam plant equipment. We begin with a study
of heat transfer and the Laws of Thermodynamics. Then
we will review the different types of designs of fire and
water tube boilers in use, the chemical and thermal
properties of the different fuels commercially available,
and the importance of maintaining optimum fuel
efficiency. Focus is placed on the responsibilities
associated with operating the boilers during take-over,
start-up and shutdown. The students are trained in
proper response to emergency situations which may
arise. The course also covers boiler controls and
troubleshooting, maintenance and cleaning of boilers, boiler
water treatment, leak and hydrostatic testing, and
refractory repairs. Auxiliary equipment such as fuel
pumps, strainers, burners, atomizers, feed-water regulators,
soot blowers, economizers, heat exchangers, safety valves,
and condensate drain systems are described in detail.
The curriculum includes field trips and shop classes. Back
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INSTRUMENTATION
& CONTROLS/DDC This
course is designed to provide a thorough introduction to
pneumatic, electrical and electronic controls. The
topics covered during this course are basic forms of
measurement, instrumentation measurement devices, control
theory, types of pneumatic controls and control systems,
electric controls, motor controls, electronic control
systems, practical use of electric-pneumatic controls, as
well as the operation and maintenance of both pneumatic and
electronic control systems. Also covered are
principles and applications of Direct Digital Controls
systems as the present and future of our trade. Some
topics that will be discussed are as follows: control
fundamentals and systems, microprocessors, sensors and
applications, DDC automation, design, and operation, as well
as pneumatic system design, operation and maintenance. Back
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DIESELS
& TURBINES The
first half of this class will cover the operation and
maintenance of the numerous types of steam turbines.
Some of the topics that will be discussed are turbine
classifications, design, construction, lubrication oil
systems, starting and stopping a turbine, safe and efficient
operation, and all auxiliaries associated with steam
turbines. A mechanical drawing of each of the systems
covered in this course is a requirement. In
the latter half of this class we will focus on two distinct
types of internal combustion engines, the diesel and the gas
turbine. The operation and maintenance, design and
construction, classifications, uses, lubricating systems,
and associated auxiliary systems will be covered. The
curriculum includes field trips to examine operational
characteristics of steam and diesel. Back
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HAZMAT This
course provides the training designed to increase their
awareness as to the typical hazards that they may encounter
on the job. Upon completion the student will be able
to identify potential hazards and have a thorough
understanding of how to use the resources available to
minimize exposures and increase worker safety. Topics
include in the curriculum are the OSHA Codes of Federal
Regulations (CFR's) for hazard communication, personal
protective equipment, respiratory protection, noise,
asbestos, lead, lockout/tagout, machine guarding, employee
emergency plans and fire prevention plans, process safety
management, confined space, blood borne
pathogens. The course provides hands-on experience in
the use of various types of instruments and equipment used
in testing atmospheres and performing rescues. Back
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