Irrigation Controller
An Irrigation Controller is a device that manages when and how water flows to different areas in a watering system. Think of it as the 'brain' of an irrigation system that controls the schedule and amount of water used. It can be as simple as a basic timer or as advanced as a smart device that adjusts watering based on weather conditions. People working with these systems might call them sprinkler controllers, irrigation timers, or smart irrigation systems. Understanding these systems is important in landscaping, agriculture, and grounds maintenance roles.
Examples in Resumes
Programmed and maintained Irrigation Controller systems for 50-acre commercial property
Upgraded traditional timers to smart Irrigation Controllers resulting in 30% water savings
Trained maintenance staff on proper Irrigation Controller programming and troubleshooting
Typical job title: "Irrigation Technicians"
Also try searching for:
Where to Find Irrigation Technicians
Professional Organizations
Online Communities
Job Resources
Example Interview Questions
Senior Level Questions
Q: How would you design an irrigation system for a large commercial property with different water needs?
Expected Answer: A senior technician should explain how to assess the property's zones, consider different plant water needs, choose appropriate controllers, and implement water conservation strategies.
Q: What experience do you have with smart irrigation controllers and water management software?
Expected Answer: Should discuss experience with modern controllers, explain how weather-based systems work, and demonstrate knowledge of water management software and reporting tools.
Mid Level Questions
Q: How do you troubleshoot common irrigation controller problems?
Expected Answer: Should be able to describe the process of checking electrical connections, programming issues, and identifying whether problems are controller-related or in the field system.
Q: What factors do you consider when programming irrigation schedules?
Expected Answer: Should mention soil type, plant types, seasonal changes, local water restrictions, and how to adjust programming accordingly.
Junior Level Questions
Q: Can you explain the basic functions of an irrigation controller?
Expected Answer: Should be able to explain how to set basic watering schedules, start times, run times, and different program options.
Q: What safety procedures do you follow when working with irrigation controllers?
Expected Answer: Should discuss electrical safety, proper shutdown procedures, and awareness of underground utilities.
Experience Level Indicators
Junior (0-2 years)
- Basic controller programming
- Simple troubleshooting
- Understanding of watering schedules
- Basic maintenance procedures
Mid (2-5 years)
- Advanced programming features
- Complex system troubleshooting
- Water conservation techniques
- Smart controller operation
Senior (5+ years)
- System design and planning
- Advanced water management
- Team supervision
- Project management
Red Flags to Watch For
- No hands-on experience with different controller types
- Lack of basic electrical knowledge
- Unable to read and understand irrigation plans
- No understanding of water conservation principles
