If a station or section of your reticulation is not opening then you most likely have a problem with your irrigation system solenoid valve. Hunter Industries of the USA produced this video relating to troubleshooting their solenoid valves. The principles also apply to other solenoid brands common in Perth. Of course if you would rather one of our reticulation technicians attends and fixes the problem for you – PERTH metro wide – we are only a phone call away on 1300 734 300 or visit our main website Our retic service men have solenoid valve locating equipment if you can’t find your valves.