Architecture of the system to implement the web App and its development Architecture of the system to implement the web App and its development To remotely acquire data from water plant sensors a small and distributed SCADA system has been developed. This system is com-posed by a set of applications and its corresponding hardware to allow acquisition, transmission and data process.The architecture of the whole system has been represented in Fig. 2. The system is divided into two parts, one for the field system and other for the server system.