[NEW MEXICO (NM) JS Journeyman Sprinkler Exam Success Course] The JS Journeyman Sprinkler Practice Course is designed for professionals looking to achieve certification in sprinkler system installation and maintenance. This course covers the fundamentals of sprinkler systems, including design, installation, and testing procedures. Key topics include system components, water supply requirements, safety standards, and troubleshooting. The course features practice questions and detailed explanations to help you master sprinkler system principles and prepare effectively for the journeyman certification exam, ensuring you can deliver high-quality sprinkler services with expertise and precision.