Dutco Tennant LLC has been achieving the trust and accolades from thousands of customers in the Middle East and GCC region for its unmatched service and uncompromised quality. We are the leaders in supplying the various kinds of industrial and engineering solutions for diverse industry verticals from construction to networking to electrical and we have established a good company profile. Supervisory Control and Data Acquisition (SCADA) systems are very common at municipal utilities and manufacturing facilities. After years of researching the development of cellular-based systems to monitor agricultural irrigation, it has been observed that farms are very much similar to outdoor factories and would be better served by radio-based SCADA solutions.
Organizations like water and wastewater utilities typically have monitoring and control sites spread over a wide geographical area. Human Machine Interface (HMI) software is used by SCADA systems to poll the remote telemetry units (RTUs) at each site via radio. The system stores this information in a historical database and utilizes it to automate various aspects of the physical process. Users interact with the system via a series of display pages.
This gives a series of benefits like –
Two-wire decoders are electronic devices that are connected to a wire path from an irrigation controller. They operate irrigation valve solenoids by receiving both signal and power from the same wire path which allows the installation of many irrigation stations (or valves) down the same wire run, rather than requiring a separate power wire for each solenoid. Two-wire systems operate on 2-wire paths for all the sprinklers, as opposed to control and common wire for each sprinkler/solenoid, this saves considerable wire, however, the two-wire communication cable cost per foot is very expensive than the control and common wire costs are per foot. Much of that cost saving is also eaten up by the additional grounding requirements necessary in a 2-wire system. Two-wire systems have lots of advantages, the main one being technology. Two-wire technology allows for features not available with a system that just sends a signal down a wire. Two-wire systems deal more with data type signals. The most obvious benefit of 2-wire technology is the ability to operate hundreds of sprinklers at the same time anywhere you want on the sports turf, limited only by the irrigation systems pumping and piping capacity. Another advantage to a 2-wire system is there are no controllers sticking up out on the golf course, which is desirable on links-style courses or courses subject to vandalism or flooding.