Online Refrigeration eLearning
Refrigeration Training Provider? - Tell us about your Training!
From 123-CBT Computer Based Training
Cryogenic Safety

... used in the workplace for a variety of purposes, such as refrigeration, medical applications, and rocket propulsion. Due to their extremely cold temperatures, cryogenic materials can be hazardous if handled and stored incorrectly. Any employees handling cryogenic materials must wear personal protective equipment. If employees are exposed to the extreme cold of cryogenic materials they should
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Cryogenic Safety
From Online Training Directory
Shipping with Dry Ice
This course, "Shipping with Dry Ice", has been designed with specific exercises related to the transportation of dry ice ("carbon dioxide, solid") by air from a shipper`s perspective. Our 10 step approach encompasses all of the activities which must be addressed when preparing dry ice for shipment by air. This course can be completed as quickly as you care to, depending on how much time you can
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Shipping with Dry Ice
Principles of Home Inspection: 100 Hour Professional Development Certificate
...iety of Mechanical Engineers American Society of Heating, Refrigeration and Air Conditioning Engineers Canadian Association of Home and Property Inspectors Canadian Employee Relocation Council Heating, Refrigeration and Air Conditioning Institute of Canada International Association of Electrical Inspectors National Association of Home Inspectors Ontario Association of Home Inspectors Ontario
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From Serebra Learning Corporation
Cryogenic Safety
... used in the workplace for a variety of purposes, such as refrigeration, medical applications, and rocket propulsion. Due to their extremely cold temperatures, cryogenic materials can be hazardous if handled and stored incorrectly. Any employees handling cryogenic materials must wear personal protective equipment. If employees are exposed to the extreme cold of cryogenic materials they should
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From Construction Mastery Institute
Compressed Gas Cylinder
The "Handling Compressed Gas Cylinders" eCourse provides the information employees need to work safely when handling and using these materials. Using a powerful combination of audio, full-motion video, text and colorful graphics, this eCourse provides the most cost-effective safety and regulatory compliance training available today. The eCourse is divided into a number of logical sections so
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From PDHengineer. com-Decatur Professional Development, LLC
Evaporative Cooling Design Guidelines
...oling. Compared to air-conditioning which uses mechanical refrigeration, evaporative cooling can fully satisfy building cooling loads using one-fourth the energy of conventional equipment.
The performance of evaporative systems deteriorates as the humidity increases. Consequently, evaporative systems are not suitable for the humid coastal regions. They are generally suitable for areas with
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Air and Gas Compressors
...used on construction sites, refineries, process industry, refrigeration, and air conditioning. Basic thermodynamic compression principles are described, but application rather than design theory is the thrust of this course. Definitions and terminology are supplemented with the extensive use of figures and diagrams. The student must take a multiple-choice quiz consisting of fourteen questions
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Fundamentals of Refrigeration
...fundamentals and the principles of the single compression refrigeration cycle. It includes the thermodynamic properties of the refrigerants and basic calculations used to determine capacities of each one of the components in the single stage refrigeration cycle. Only basic knowledge of thermodynamics is needed to understand the Pressure to Enthalpy diagrams and energy conservation equations.
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HVAC - Chilling Systems
...refrigeration system that uses either a vapor compression or absorption cycle to cool. Both the absorption and the mechanical compression systems have the evaporation and condensation of a refrigerant in common. In both systems, the refrigerant evaporates at low pressure to absorb heat and then condenses at higher pressure to reject heat to the atmosphere. Both systems require energy to raise
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Overview of Refrigeration Systems
...refrigeration system? s job is simply to make an object ? cold? . However, it is more accurate to say that a ? cold? object contains less concentrated or less intense heat than a warmer object used for comparison. Thermodynamically speaking, there? s no such thing as ? cold? . Rather, one object has less heat than another object. Heat cannot be destroyed or lost, but it can be transferred
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HVAC Chilled Water Distribution Schemes
...ves as means to transfer heat from building spaces to the refrigeration system. Initially, when energy costs were low, constant volume and primary-secondary systems provided a stable and simple operation of the chillers and distribution systems. However, as energy costs increased, particularly in the late 1970s, the efficiency of the chillers and the costs associated with operating the
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