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Showing 1 - 37 of 37 Results

2015 TL Irrigation Seminar: A New Way to Evaluate Sprinkler Performance

Presented by Brent Mecham, CID, CLWM, CIC, CAIS, Irrigation Association

This seminar introduces attendees to sprinkler operational efficiency. This performance metric evaluates how sprinklers distribute water when used in different spacing configurations.


This course runs interactively in the learning management system and is not downloadable.Please note that you may receive credit only once per renewal period for this training.
$35.00
$60.00
$60.00
Electronic product available for immediate access

2016 TL Irrigation Seminar: ET & Irrigation Management

Presented by Brent Mecham, CAIS, CIC, CID, CLIA, CLWM

ET information is often used to provide a reference for determining the amount of water that is applied to plants. This presentation looks at where weather stations are located compared to the site being managed, how ET is calculated, and then what to consider when modifying the reference ET to estimate landscape water requirements for different types of plants.


This course runs interactively in the learning management system and is not downloadable.Please note that you may receive credit only once per renewal period for this training.
$35.00
$60.00
$60.00
Electronic product available for immediate access

2016 TL Irrigation Seminar: Measuring Landscape Water Use

Presented by Kelly Kopp, PhD

Based on numerous residential and commercial audits, Dr. Kopp presents findings on the amount of water used in the landscape and compares to estimated water demand. Part of the presentation includes a look at both irrigation performance and landscape composition - how irrigation efficiency can be improved.


This course runs interactively in the learning management system and is not downloadable.Please note that you may receive credit only once per renewal period for this training.
$35.00
$60.00
$60.00
Electronic product available for immediate access

2016 TL Irrigation Seminar: Water Quality of Alternate Water Sources

Presented by Art Elmers, CIC, CID, CLIA

While water is wet, not all sources of water are fit for applying to plants. This seminar looks at water quality issues with various sources of alternate water sources and what needs to be considered to either treat the water or decide it can't be used before applying it to the landscape. This is valuable knowledge when considering the use of on-site alternate water sources for the irrigation system.


This course runs interactively in the learning management system and is not downloadable.Please note that you may receive credit only once per renewal period for this training.
$35.00
$60.00
$60.00
Electronic product available for immediate access

2017 TL Irrigation Seminar: BMP - Basis of Design

Presented by Brian Vinchesi, CGIA, CIC, CID, CLIA, CLIM, CLWM

Basis of Design is a narrative description of the design and management of the irrigation system to meet the needs of the landscape and the owner's project requirements. This seminar will discuss in detail what a Basis of Design is, what needs to be included and how it is used once an irrigation system has been installed. Learn why the BOD is a best management practice to improve irrigation efficiency.


This course runs interactively in the learning management system and is not downloadable.Please note that you may receive credit only once per renewal period for this training.
$35.00
$60.00
$60.00
Electronic product available for immediate access

Agricultural Sprinklers Instructor Kit

(immediate download) Growers, farmers, regulatory agencies and environmentalists are demanding irrigation systems that better manage water and energy resources, driving advances in technology. This workbook covers sprinkler irrigation systems used in production agriculture, including criteria to select the best option based on crop type and site-specific growing conditions.
Ronald E. Sneed
January 01, 2010
$250.00
$400.00
$400.00
Electronic product available for immediate access

Agricultural Sprinklers Package

Some subjects work well when taught together. Save 10% off the list price when you purchase this package that contains the following two items:
Agricultural Sprinklers - Growers, farmers, regulatory agencies and environmentalists are demanding irrigation systems that better manage water and energy resources, driving advances in technology. This workbook covers sprinkler irrigation systems used in production agriculture, including criteria to select the best option based on crop type and site-specific growing conditions.
Precipitation Rates for Agricultural Sprinkler Systems - Learn how to calculate precipitation rates and develop irrigation schedules for sprinkler systems used in production agriculture. Includes practice problems for different scenarios to use sprinklers to irrigate crops.
$45.00
$72.00
$72.00

Agricultural Sprinklers Student Workbook

Growers, farmers, regulatory agencies and environmentalists are demanding irrigation systems that better manage water and energy resources, driving advances in technology. This workbook covers sprinkler irrigation systems used in production agriculture, including criteria to select the best option based on crop type and site-specific growing conditions.
Ronald E. Sneed
January 01, 2010
$25.00
$40.00
$40.00

Basic Electricity for Irrigation Systems Instructor Kit

(immediate download) This manual is a basic primer for electricity in irrigation systems. Review electrical terminology, the rationale behind electrical codes and safety requirements, typical circuits used in control system wiring, and calculating the correct wire size and length.
Vince Nolletti
January 01, 2010
$250.00
$400.00
$400.00
Electronic product available for immediate access

Basic Electricity for Irrigation Systems Student Workbook

This workbook is a basic primer for electricity in irrigation systems. Review electrical terminology, the rationale behind electrical codes and safety requirements, typical circuits used in control system wiring, and calculating the correct wire size and length.
Vince Nolletti
January 01, 2010
$25.00
$40.00
$40.00

Efficient Irrigation to Produce Cannabinol From Hemp

Hemp (Cannabis sativa) grown for cannabinol (CBD) is a relatively new and rapidly expanding crop. The irrigation criteria requirements to maximize hemp bud yield and cannabinoid contents have not been established. In 2018 we observed hemp production yield losses in Oregon from both excessive and insufficient irrigation. In 2019 we evaluated four progressively drier irrigation onset criteria for drip-irrigated hemp with four replicates. Water use, plant heights, nutrient status, nutrient uptake and bud cannabinoid content were measured over time. Bud yield and cannabinoid content results at harvest were used to estimate water use efficiency for cannabinol production.

Electronic product available for immediate access. The recorded webinar will be available for 90 days after activation.
$35.00
$50.00
$50.00
Electronic product available for immediate access

Electrical Troubleshooting Instructor Kit

(immediate download) Learn how to diagnose common irrigation faults found in the field. This workbook covers meters commonly used in landscape systems and how to read them, as well as the recommended sequence to troubleshoot electrical problems. Appropriate for use as a lecture or laboratory exercise.
Don Franklin
January 01, 2010
$250.00
$400.00
$400.00
Electronic product available for immediate access

Electrical Troubleshooting Student Workbook

Learn how to diagnose common irrigation faults found in the field. This workbook covers meters commonly used in landscape systems and how to read them, as well as the recommended sequence to troubleshoot electrical problems. Appropriate for use as a lecture or laboratory exercise.
Don Franklin
January 01, 2010
$25.00
$40.00
$40.00

Electricity for Landscape Irrigation Systems Package

Some subjects work well when taught together. Save 10% off the list price when you purchase this package that contains the following two items:
Basic Electricity for Irrigation Systems - This workbook is a basic primer for electricity in irrigation systems. Review electrical terminology, the rationale behind electrical codes and safety requirements, typical circuits used in control system wiring, and calculating the correct wire size and length.
Electrical Troubleshooting for Landscape Irrigation Systems - Learn how to diagnose common irrigation faults found in the field. This workbook covers meters commonly used in landscape systems and how to read them, as well as the recommended sequence to troubleshoot electrical problems. Appropriate for use as a lecture or laboratory exercise.
$45.00
$72.00
$72.00

ET & Plant Factors: Dealing With Drought & Deficit Irrigation

With water use becoming increasingly scrutinized, along with the other inputs necessary to have safe playing conditions and healthy turfgrass, field managers need to be able to document their management decisions. This session will look at the relationship between plants, soils and water and what tools are available to increase water use efficiency and document conservation efforts while maintaining a high-quality sports field. A detailed look at ET data and how it can be modified to meet the specific needs of your site will be covered and how it can be used to manage water usage.

This session is worth one CEU in the Tier 1 - Irrigation Training category.
$35.00
$50.00
$50.00
Electronic product available for immediate access

Fertigation/Chemigation for Agriculture and Landscape Irrigation

Fertigation or Chemigation is the application of fertilizer or chemicals through the irrigation system. The actual function of the technology, injecting products into irrigation systems, or injection for short provides the end user with expanded option for treating water, soil, and fertility needs. Injection is a technology used extensively by a broad array of industries for a variety of purposes. The primary goal of injection in the landscape and grower markets is to provide increased automation to a process resulting in better efficiency and simplicity.
$35.00
$50.00
$50.00
Electronic product available for immediate access

Greywater Options for All Jobs

Greywater is an option for all projects. It does not have to be 100% of the irrigation source, but each gallon used is one less to account for with potable water. This webinar will highlight different greywater irrigation strategies you can adopt for your business and conserve water in the process. We will go over the key elements, the plumbing source of the greywater and the diversion options. Then, we will discuss how to use the greywater in the landscape, from simple laundry to tree options to full shower to turf grass. Ask a few clients if they would like to use greywater within the landscape; 94% of all clients are saying yes.

Electronic product available for immediate access. The recorded webinar will be available for 90 days after activation.
$35.00
$50.00
$50.00
Electronic product available for immediate access

Irrigation Design Webinar

Learn about the tools that can make irrigation designs more efficient and accurate. This webinar will cover why irrigation designers need these tools and how the software is used to quickly obtain site information, lay out irrigation systems, design within user-specified hydraulic parameters, and create plans, drawings and bills of materials.

Electronic product available for immediate access. The recorded webinar will be available for 90 days after activation.
$35.00
$50.00
$50.00
Electronic product available for immediate access

It Works on Paper: Reconciling Site Hydraulics

The primary focus of an irrigation designer is to design a system able to match the water requirement of the plant material through maturity. Ultimately, the hydraulic requirements of this system must match the hydraulic profile of the site, and it is the designer’s and installer’s task to ensure that this occurs. Learn how to ascertain the hydraulic requirements of the system from the irrigation design and gain an understanding of how to calculate this for design-build situations. Take away a game-changing technique used to accurately measure landscapes of any shape so they may be verified against the design.

Electronic product available for immediate access. The recorded webinar will be available for 90 days after activation.
$35.00
$50.00
$50.00
Electronic product available for immediate access

ITRC: Basic Hydraulics

Advanced | Landscape (3 CEUs)

Online course from the Irrigation Training & Research Center.

This module will teach you the core principles of how and why water moves in an irrigation system. In this module you will learn some of the basic terms as you study static and dynamic conditions. You will also learn about the equation that is used to account for the energy in a system and some basic design considerations. This class does not qualify for TCEQ. This class does count for three New Jersey CECs/WC and two North Carolina CEs.



NOTE: Instructions for accessing class should be emailed within 5 minutes of purchase
$90.00
$135.00
$135.00

ITRC: Distribution Uniformity & Precipitation Rate

Intermediate | Landscape (1.5 CEUs)

Online course from the Irrigation Training & Research Center.

Two of the most important concepts in landscape irrigation are distribution uniformity and precipitation rate. DU refers to how evenly water is applied to a landscape. DU is used to measure the performance of an existing irrigation system and is determined through a catch can test. Precipitation rate identifies the rate at which irrigation water reaches the ground surface, and is affected by sprinkler flow rate and area of coverage. PR is an important value that is used in both system design and irrigation scheduling. This class does not qualify for TCEQ. This class does count for 1.5 New Jersey CECs/WC and 1.5 North Carolina CEs.

NOTE: Instructions for accessing class should be emailed within 5 minutes of purchase

$55.00
$90.00
$90.00

Landscape and Lighting Conference 01-11-21

Let’s put landscape lighting in the spotlight. If lighting is part of your business — or if you want it to be — this virtual landscape lighting conference is for you. Hear today’s top lighting experts discuss the latest trends and best practices used in this booming industry and see some of the latest products during our lighting product showcase.
$129.00
$149.00
$149.00
Electronic product available for immediate access

Landscape Technology Conference • March 3, 2021

Technology is changing the way green industry companies do business, and this conference focused on the latest technological advancements in the landscape irrigation industry and how they can improve an irrigation system’s water efficiency and effect overall sustainability.
$129.00
$149.00
$149.00
Electronic product available for immediate access

Power Quality & Pumps ... Is Your Power Killing Your Pumps?

This webinar will discuss electrical power quality as it relates to pumps and motors. We will explore potential power issues and how they affect pump performance and the life span of the pump motor. Learn the proper way to calculate the voltage and current asymmetry and the proper method to balance the available power on a three-phase installation. Participants will learn how to detect power anomalies and potentially how to correct them. In this presentation we will also cover motor protection devices that can provide a level of protection from these power issues. Finally, we will discuss how telemetry can be used to monitor power at an installation.

Electronic product available for immediate access. The recorded webinar will be available for 90 days after activation.
$35.00
$50.00
$50.00
Electronic product available for immediate access

Precipitation Rates for Agricultural Sprinkler Systems Instructor Kit

(immediate download) Teach students how to calculate precipitation rates and develop irrigation schedules for sprinkler systems used in production agriculture. Includes practice problems for different scenarios to use sprinklers to irrigate crops. A companion to Agricultural Sprinklers.
Ronald E. Sneed
January 01, 2010
$250.00
$400.00
$400.00
Electronic product available for immediate access

Precipitation Rates for Agricultural Sprinkler Systems Student Workbook

Learn how to calculate precipitation rates and develop irrigation schedules for sprinkler systems used in production agriculture. Includes practice problems for different scenarios to use sprinklers to irrigate crops. A companion to Agricultural Sprinklers.
Ronald E. Sneed
January 01, 2010
$25.00
$40.00
$40.00

Pressure Regulation & Check Valves for Landscape Irrigation

This webinar discusses how pressure regulation and check valves help conserve water resources. Pressure regulation can be achieved in several different ways: at the point of connection, at the valve or at the sprinkler head. Each method has its advantages and disadvantages. Check valves help prevent low-head drainage that empties lateral pipes unnecessarily and likewise can conserve water used in the landscape.
This session is worth one CEU in the Tier 1 - Irrigation Training category.
$35.00
$50.00
$50.00
Electronic product available for immediate access


Pumps for Irrigation

This webinar will focus on the most common types of pumps typically used in turf and landscape irrigation. The presentation will cover the basic operating principles of these pumps as well as the mechanical and performance differences between them. The importance of collecting accurate job site information critical to selecting the correct pump for the irrigation application will be discussed. Special consideration for pump site conditions, installation and maintenance will also be presented.
This webinar is worth one CEU in the Tier 1 - Irrigation Training category
$35.00
$50.00
$50.00
Electronic product available for immediate access

Soil-Plant-Air Continuum Instructor Kit

(immediate download) Water is essential to life, and it continuously moves from the soil to the plant to the air and back to the soil in a system known as the soil-plant-air continuum or SPAC. This course shows how water moves in the hydrologic cycle, and is used by plants for transpiration and photosynthesis. Energy from the sun enables the plant to store energy for use by other living beings. Oxygen and carbon are also in a continuous cycle. This module shows how the systems all work together in a continuum essential to life.
$250.00
$400.00
$400.00
Electronic product available for immediate access

Soil-Plant-Air Continuum Instructor Manual

$220.00
$320.00
$320.00

Soil-Plant-Air Continuum Student Workbook

Water is essential to life, and it continuously moves from the soil to the plant to the air and back to the soil in a system known as the soil-plant-air continuum or SPAC. This course shows how water moves in the hydrologic cycle, and is used by plants for transpiration and photosynthesis. Energy from the sun enables the plant to store energy for use by other living beings. Oxygen and carbon are also in a continuous cycle. This module shows how the systems all work together in a continuum essential to life.
$25.00
$40.00
$40.00

Sprinkler Irrigation Uniformity Instructor Kit

(immediate download) The underlying objective behind all sprinkler decisions is to provide a uniform application of water. The purpose of this workbook is to provide an understanding of what uniformity is and how some factors may affect it. Idealized sprinkler profiles are used to simplify the lesson. Acknowledging that many factors influence uniformity, spacing is used to demonstrate changes in uniformity.
Robert D. von Bernuth
January 01, 2012
$250.00
$400.00
$400.00
Electronic product available for immediate access

Sprinkler Irrigation Uniformity Student Workbook

The underlying objective behind all sprinkler decisions is to provide a uniform application of water. The purpose of this workbook is to provide an understanding of what uniformity is and how some factors may affect it. Idealized sprinkler profiles are used to simplify the lesson. Acknowledging that many factors influence uniformity, spacing is used to demonstrate changes in uniformity.
Robert D. von Bernuth
January 01, 2012
$25.00
$40.00
$40.00

Use of Satellite Imagery to Calibrate Crop Coefficient

Crop coefficients (Kc) are widely used for predicting crop evapotranspiration for irrigation management; however, the spatial and temporal variation of Kc for different crops can significantly affect ET estimation. Using satellite imagery to calibrate Kc has the potential to solve the issue due to cloud-based technologies and high-resolution satellite imagery being more cost-effective.
$35.00
$50.00
$50.00
Electronic product available for immediate access

Using Soil Moisture Sensors

This webinar discusses the most commonly used methods to measure soil moisture and how the sensors work. It helps individuals understand how the sensor is an electronic root that gathers soil moisture data and what the data means. This webinar is worth one CEU in the Tier 1 - irrigation training category.
$35.00
$50.00
$50.00
Electronic product available for immediate access

Using the Indicator Plant Method to Calculate Drip Emitter Requirements

The typical landscape bed is designed with plants having different irrigation water requirements, yet they are all on one irrigation zone. This webinar will use the indicator plant method of selecting the flow and quantity of emitters per plant-water-use type to apply the required amount of water for each plant. This method can also be used for line source drip and even mixing different types of overhead irrigation. (Don’t tell the irrigation police!)
$35.00
$50.00
$50.00
Electronic product available for immediate access