Format: Recorded Session - available 24/7

• IA - 2 IA CEUs
• NJ - 2 WC CECs
• QWEL - 2 CEUs
• FNGLA - 2 CEUs

This class is designed to provide the irrigation technician in the northern and eastern regions of North America with the tools needed to effectively determine if a problem in the landscape is or is not related to water and if not, be able to at least make some basic determination as to what the problem and cause may be. Course Outline:

• Is There Enough Moisture in the Soil?
• Common Turf Diseases
• Common Turf Insects
• Common Turf Annual Weeds
• Common Landscape Plant Issues
• Can Overwatering Make These Worse?

Format: Recorded Presentation • IA – 0.25 CEU • NJ Course #001111 - 1 Education CEC • NCICLB Course # - Pending • ORLCB - 1 CEH • QWEL - 1 CEU • FNGLA - 1 CEU Instructor: Andy Slack, Mitch Murray, Matt Kredit

Format: Recorded Session - available 24/7

• IA - 1 CEU
• NJ - 1 CEC WC
• NCICLB Course #11940 - 1 CEU
• ORLCB- 1 CEH
• FNGLA-1 CEU
• QWEL - 1 CEU

Instructor: Kurt Thompson This advanced 1-hour interactive online discussion takes the irrigation designer through the cause and effect of the velocity of the water in the pipe and valve sizing in terms of the cyclical forces that affect the operational costs and sprinkler performance. In this course we will:

• Use the calculated worst-case surge pressure in a mainline to determine the specific velocity in a mainline to control mainline surges.
• Select the pipe size, valve size, and other components to minimize pressure surges in mainline pipes.

Who should attend?  Any experienced irrigation designer who deals with irrigation systems that:

• The design requires long lengths of 2-inch mainline or larger.
• Wants to design in hydraulic conditions to minimize the cyclical forces that cause high maintenance costs.
• Need to be designed to maximize the life of the piping system.

Format: Online Webinar

• IA - 1 CEU
• NJ - 1 CEC
• NC Course #12196 - 1 Irrigation CEU
• ORLCB - 1 CEH
• QWEL - 1 CEU
• FNGLA - 1 CEU

Format: Online Webinar

• IA - 1 CEU
• NJ - 1 CEC
• NC Course #12195- 1 Irrigation CEU
• ORLCB - 1 CEH
• QWEL - 1 CEU
• FNGLA - 1 CEU

Format: Recorded Session - available 24/7

• IA - 1 CEU
• NJ - 1 WC CEC
• NCICLB Course #11974 - 1 CEU
• ORLCB - 1 CEH
• QWEL - 1 CEU
• FNGLA - 1 CEU

This course will discuss and share the science behind the solutions to many of the commonly misunderstood and often mistakenly diagnosed technical issues with irrigation systems.

Format: Recorded Session - available 24/7

• IA - 1 CEU
• NJ - 1 CEC WC
• NCICLB Course #12084 - 1 CEU
• ORLCB - 1 CEH
• QWEL - 1 CEU
• FNGLA -1 CEU

Instructor: Keith Schweiger Knowing how much rainfall was received over an irrigated lawn can be a critical component to increasing the efficiency and conservation of irrigation water. Determining what rainfall data is reliable and relevant for a specific site has always hampered its effective use in managing the irrigation system. Whether the rainfall data comes from the internet, weather stations, or tipping rain bucket devices, the water manager must know it is accurate to apply it to an entire site. This course discusses real examples and shares some practical experience of using rainfall data to help the stakeholders of a property choose the solution that best fits the site’s management requirements.

Format: Recorded Session - available 24/7

• IA - 1 CEU
• NJ - 1 CEC
• NCICLB Course #12086 -1 CEU
• ORLCB - 1 CEH
• QWEL - 1 CEU
• FNGLA - 1 CEU

This panel discussion will explore why HDPE is being used more frequently in landscape irrigation, methods for installing and joining HDPE and some of the “latest and greatest” to hit the market. Panel will be moderated by Chris Pine (IrriTech Training) and will include an irrigation specifier involved in the design of HDPE piping systems, a manufacturer of HDPE materials and a contractor that regularly installs HDPE piping.

Format: Recorded Session - available 24/7

• IA - 1 CEU
• NJ - 1 CEC WC
• NCICLB Course #11937 - 1 CEU
• ORLCB - 1 CEH
• QWEL - 1 CEU
• FNGLA - 1 CEU

Instructor: Dennis McKernan Learners will develop a clear understanding of how infiltration rates affect water application rates and irrigation scheduling. How to accurately measure soil infiltration rates will be explained as well as factors that affect soil infiltration rates. This course will cover:

• Defining and measuring the infiltration rates of a variety of soils and situations.
• How water application rates, through irrigation scheduling, are affected by soil intake rates.
• Factors that can increase and / or decrease a soil’s infiltration rate.
• How to match irrigation schedules to real life soil infiltration rates.

Who should attend?  Irrigation managers and maintenance staff with experience in developing irrigation schedules.