International Water & Irrigation

11 In situations where large amounts of air are required to enter the line, usually for the prevention of vacuum, but still with the need to control the amount and rate of intake, it is recommended to use a Vacuum Breaker (VB) type of valve. A.R.I. specifies the right product or the right combination of products according to the needs of the system. The main focus of the product engineers is on the protection of the line according to its characteristics when they examine the system data and choose the most suitable air valves. In a large number of transmission systems, accessories for managing air discharge and intake are installed in an asymmetrical manner, which were specified based on specific requirements. An example is the National Carrier, which is a very old strategic transmission line. In conclusion: the products suitable for each system should be specified based on the concept of "air intake and discharge management". For details: ari@ari.co.il www.arivalves.com • • • Israel TalGil SAPIR 2 World’s first professional Wi-Fi irrigation controller We are proud to announce the SAPIR 2 controller The SAPIR 2 is a Professional, cost effective, medium size irrigation controller. Full local programing is done easily using the built in Wi-Fi component with a smartphone / tablet. Remote programming is done though a cellular modem or a Wi-Fi router. The SAPIR2 works with the SPOTApp (Android / iOS) and the CONSOLE PC software (Windows). It has a flexible configuration (To suit multiple applications) and it is modular- From 4 outputs up to 32. It allows utilizing various technologies such as - Wireless radio RTU, analog sensors, pH/EC and weather station. The SAPIR 2 is fully compatible with Talgil’s innovativeRESTAPIADAPTOR, meaning it can communicate with any decision support service! Radio RTU Generation 5 Robust, Sophisticated & Easy to install wireless control system After 4 years of development, we are proud to announce the new generation of Talgil’s wireless system - The G5. Using our accumulative experience of 30 years and thousands of radio systems around the world, we developed a modern, state of the art radio control system. The G5, allows controlling and monitoring hundreds of RTUs , in difficult terrains and noisy environments. It supports up to 10 levels of repetition, which means a total range of approximately 25 km! In addition the system is self-healing with automatic frequency selection, so it can adapt to changing conditions and fix communication problems automatically, thus lowering after sale service significantly. The system supports OTA updates, so any new features and improvements can be applied to existing systems. www.talgil.com • • Israel Bermad Bermad IR-100 hYflow Series Double Chambered Plastic Irrigation Valves: Engineered for High Performance & Versatility Nowadays, more and more irrigation system designers are choosing plastic over metal components. Bermad’s IR-