PLCs, DCSs & Controllers


Beckhoff water treatment: intelligent automation of water and wastewater treatment systems

April 2008 PLCs, DCSs & Controllers

Beckhoff can realise open automation systems on the basis of PC-based control technology for almost all industry sectors. With innovative automation solutions Beckhoff sets new standards for the automation of water and wastewater treatment and transport systems.

In addition to the I/O components for recording all data points and the TwinCAT automation software, the product range comprises an integrated, scalable, modular control system that offers the right solution for any task in terms of computing capacity, complexity and cost: from high-performance industrial PC as main computer for controlling sewage works to small local controllers for intelligent external stations that pick up and process signals directly on site.

The Beckhoff range comprises the following controller categories:

* Industrial PC - the high-end controller for large and complex applications.

* Embedded PC - the robust top hat rail PC for the medium control level.

* Bus terminal controllers - small controllers with fieldbus interface and connection to the modular bus terminal system

The special challenge in water engineering applications is dealing with the complex requirements in terms of adaptation to different communication routes, controllers and devices. In most cases, systems consist of an inhomogeneous mix of devices for solving special problems that have been assembled over the years.

In addition, the system will usually have been adapted to various software packages such as local visualisation, local data-loggers or central control and operation management systems.

For more information on a standardised approach to the problem please visit http://instrumentation.co.za/+C8261



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Innovative separation of recyclable materials
Beckhoff Automation Fieldbus & Industrial Networking
A plant built by Belgian specialist machine builder, Absolem Engineering features an innovative process for separating recyclable materials. Using PC-based control from Beckhoff, a major problem has been elegantly solved - the generation of different signal sequences for the exact synchronisation of different camera systems.

Read more...
ABB updates distributed control system
ABB South Africa PLCs, DCSs & Controllers
Leveraging 30 years of continuous innovation and reliability, ABB’s updated Freelance 2024 distributed control system (DCS) offers greater plant adaptability, faster and more reliable device communication, improved system security, and seamless data exchange.

Read more...
Four ways modern operations control can boost sustainability and efficiency
PLCs, DCSs & Controllers
With the growing importance of digital transformation, HMIs and scada have evolved from control panels to vast operational hubs. Next-gen HMI/scada can bring together data, personalisation, and advanced insights to successfully achieve organisational goals, it is important to think about HMI/scada holistically within the operations ecosystem.

Read more...
Open control system for retrofit of conveyor control system
Beckhoff Automation Editor's Choice
For every online retailer, warehouse logistics is part of the critical infrastructure. An Australian office equipment supplier has retrofitted the warehouse logistics installation of its central warehouse, and replaced the proprietary decentralised controllers of the conveyor lines with PC-based control from Beckhoff, based on powerful EtherCAT communication.

Read more...
The convergence of intelligence: DCS, SCADA and TLC
Schneider Electric South Africa PLCs, DCSs & Controllers
In the early days of industrialisation, control systems were primarily mechanical, and relied on manual intervention and simple feedback loops to manage processes. Now, in the 21st century, industrial process automation systems are mind-blowingly intelligent, and provide almost unparalleled control and monitoring capabilities, making them integral to modern industrial systems.

Read more...
PC-based control for advanced hydrogen storage technology
Beckhoff Automation Editor's Choice PLCs, DCSs & Controllers
The proportion of renewable energies from solar, wind and water is rising continuously. However, sufficient storage options are of the essence to use these energies as efficiently as possible. GKN Hydrogen offers a particularly compact and safe option, low-pressure metal hydride hydrogen storage systems with PC-based control from Beckhoff.

Read more...
ABB modernises key board mill
ABB South Africa PLCs, DCSs & Controllers
ABB has secured a landmark contract to modernise Smurfit Kappa’s Paper Machine 5 at its corrugated cardboard mill near Mexico City. ABB will provide Smurfit Kappa with DCS, accompanied by a comprehensive paper machine drives system, encompassing some of the market’s most advanced drives and motors meticulously designed to optimise PM5’s performance.

Read more...
The synapses of the distributed control system
Schneider Electric South Africa PLCs, DCSs & Controllers
Industrial operations require a distributed control system (DCS) to coordinate and control their process subsystems in real time. Like the brain, a DCS is a multitasking maestro, controlling and coordinating complex processes in a myriad of industrial setting such as large manufacturing plants, providing valuable top-down control.

Read more...
Modular assembly platform for clean manufacturing
Beckhoff Automation PLCs, DCSs & Controllers
JR Automation delivers custom automated solutions for numerous industries. It has done this through its scalable, modular automation platform, FlexChassis, which speeds up time to market while cutting costs. The company chose the XTS linear transport system from Beckhoff because of its speed, and modular design that allows for multiple configurations.

Read more...
Automation of a thermoforming machine for recyclable packaging
Beckhoff Automation IT in Manufacturing
Renewable cellulose is an excellent alternative, which is why Hamer has joined forces with Beckhoff to develop a thermoforming machine for water-based cellulose pulp.

Read more...