Cloud-Based Cellular SCADA for a Rural Water Treatment System

March 29, 2017

Learn how a systems integrator overcame common challenges when designing a cloud-based cellular SCADA system for a water treatment facility.

It’s a challenge for many rural water and wastewater treatment facilities: How do you leverage systems for monitoring, data acquisition and reporting on a budget that’s limited and when surrounding terrain may make it difficult to obtain line-of-sight connection that 900 MHz radios require?

For many of these treatment facilities, accessing advanced SCADA technology using cellular connectivity is simply cost-prohibitive due to the scan-based poll/response communication architecture of traditional systems.

Recently, however, engineers at system integrator Perceptive Controls found a practical solution: Using Polaris Perceptive software with an Opto-22 SNAP PAC control system, the company was able to deliver a low-cost SCADA system that avoids expensive servers and hardware while still delivering the required monitoring, control, alarming and reporting capabilities.

Read here how the system integrator designed the cloud-based, cellular SCADA system for a rural client while overcoming common hurdles, such as operating within data caps; ensuring reliable means to communicate configuration changes, such as HMI setpoints, with the server; and achieving necessary levels of security for such a vital municipal function.

Sponsored Recommendations

Food Production: How SEW-EURODRIVE Drives Excellence

Optimize food production with SEW-EURODRIVE’s hygienic, energy-efficient automation and drive solutions for precision, reliability, and sustainability.

Rock Quarry Implements Ignition to Improve Visibility, Safety & Decision-Making

George Reed, with the help of Factory Technologies, was looking to further automate the processes at its quarries and make Ignition an organization-wide standard.

Water Infrastructure Company Replaces Point-To-Point VPN With MQTT

Goodnight Midstream chose Ignition because it could fulfill several requirements: data mining and business intelligence work on the system backend; powerful Linux-based edge deployments...

The Purdue Model And Ignition

In the automation world, the Purdue Model (also known as the Purdue reference model, Purdue network model, ISA 95, or the Automation Pyramid) is a well-known architectural framework...