Gravel Road Construction (Ohio Timed): 4 PDH
$24.00
SPECIFIC KNOWLEDGE OR SKILL OBTAINED
This course teaches the following specific knowledge and skills:
- Explain gravel roadways routine maintenance and rehabilitation
- Discuss drainage and its importance
- Describe surface gravel types
- Discuss dust control and stabilization
- Recognize innovations and recent trends
- Explain construction guidelines and gradation determination
- Explain gravel road project quantity calculations
- Discuss gravel deterioration and when to pave
CERTIFICATE OF COMPLETION
You will be able to immediately print a certificate of completion after passing a 20 question multiple-choice quiz. The quiz can be retaken unlimited times until a passing grade of 70% or better is earned. This course satisfies four (4) hours of professional development (PDH).
Related Courses
Analysis of National Charging infrastructure for Electric Vehicles (Ohio Timed): 3 PDH
$18.00 Add to cartThis online timed course satisfies Ohio R.C. section 4733.151This course addresses the fundamental question of how much plug-in electric vehicle (PEV) charging infrastructure—also known as electric vehicle supply equipment (EVSE)—is needed in the United States to support both plug-in hybrid electric vehicles (PHEVs) and battery electric vehicles (BEVs). The course will cover an analysis that provides guidance to public and private stakeholders who are seeking to provide nationwide charging coverage, improve the EVSE business case by maximizing station utilization, and promote effective use of private/public infrastructure investments.Instructor: Juan Pesante, PESPECIFIC KNOWLEDGE OR SKILL OBTAINED
This course teaches the following specific knowledge and skills:
- Discuss recent electric vehicle studies and analysis
- Understand the existing vehicle and infrastructure status
- Explain residential and non-residential charging and estimates
- Explain corridor charging estimates and models
- Discuss overall infrastructure changes required for models and estimates
CERTIFICATE OF COMPLETION
You will be able to immediately print a certificate of completion after passing a twenty (20) question multiple-choice quiz. The quiz can be retaken unlimited times until a passing grade of 70% or better is earned. This course satisfies three (3) professional development hours (PDH) of continuing education.
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Boiler Basics-Operation and Maintenance (Ohio Timed): 5 PDH
$30.00 Add to cartThis online timed course satisfies Ohio R.C. section 4733.151In this course the student will understand steam generation, boilers and boiler components, and basic concepts in their operation and maintenance.Instructor: Seth Grablow, PESPECIFIC KNOWLEDGE OR SKILL OBTAINED
This course teaches the following specific knowledge and skills:
- Explain steam generation theory
- Explain boiler design requirements
- Discuss the different types of boilers
- Describe the different types of boiler fittings and accessories
- Identify the automatic controls associated with boilers
- Describe the different types of instruments and meters
- Explain the procedures associated with boiler water treatment and cleaning
- Describe the procedures for cleaning boiler firesides and watersides
- Describe the procedures associated with boiler maintenance
CERTIFICATE OF COMPLETION
You will be able to immediately print a certificate of completion after passing a 20 question multiple-choice quiz. The quiz can be retaken unlimited times until a passing grade of 70% or better is earned. This course satisfies five (5) hours of professional development (PDH).
