Festo South Africa was recently sub-contracted by Bateman Engineering Technologies to supply and install a state-of-the-art pneumatic system for Meulwater Water Treatment Works (WTW), a newly constructed purification plant located in the ecologically sensitive Paarl Mountain Nature Reserve, and designed by Aurecon.
The plant, capable of treating eight megalitres of potable water per day, is situated beneath the Paarl Rock and overlooks the Paarl valley below. To ensure the beauty of the surrounding landscape remains undisturbed, Meulwater WTW required a system that would be both aesthetically pleasing, and environmentally friendly.
Environment friendly pneumatic equipment
“We supplied and installed automation equipment for the plant filtration and backwash recovery systems. The components form part of a concept that ensures the plant can use a hybrid centralised and decentralised approach to control, implementing a ‘best of both worlds’ approach. This is something we are very proud of,” says Festo product manager, Brian Abbott.
The pneumatic equipment boasts quiet operation and uses clean compressed air technology. The valve actuators are simple in construction with few moving parts and long life expectancy. The system also features low energy requirements, all of which contribute significantly to the ‘green’ aspects of the system.
“Festo installed key products where reliability and the ability to minimise maintenance requirements were important,” notes Abbott. The system comprises of polymide air reticulation piping from compressors to valve terminals to minimise air leaks, simplify installation and increase longevity through its high corrosion resistance, as well as MPA valve terminal technology from Festo that ensures that all pilot valves controlling compressed air to the actuators are centralised and protected from the harmful elements of the environment eg, weather, UV lights and moisture. Festo PLN flexible tubing from the valve terminals to the actuators also offers high resistance to UV sunlight, thus increasing durability even more. Service units and automatic moisture purge valves were installed at key locations to maintain instrument air quality at all times.
“The Meulwater WTW installation is another example of the type of complete automation solutions that Festo is proud to offer customers in addition to our traditional pneumatic products,” concludes Abbott.
Servo motor for demanding and dynamic applications Festo South Africa
Motion Control & Drives
The EMMT-AS servo motor is ideal for demanding and dynamic applications, and is known for its excellent controllability and path accuracy for precise positioning tasks.
Read more...Festo celebrates its centenary Festo South Africa
News
Creating added customer value through innovation has been the driving force behind the family-owned company from the beginning and remains the key to Festo’s success today. The company’s anniversary is being celebrated with employees, customers and partners worldwide throughout the year.
Read more...The six pillars of hydraulic system health Hydrasales
Pneumatics & Hydraulics
Hydrasales, a leader in hydraulic and lube oil industry solutions, offers an extensive range of condition monitoring products designed to safeguard your systems. Here are six essential checks for hydraulic system health to keep your systems in optimal shape.
Read more...Compressed air preparation Artic Driers International
Pneumatics & Hydraulics
The choice of compressed air dryers is driven by the air quality demands of your plant.
Read more...Compressed air treatment do’s and don’ts Artic Driers International
Pneumatics & Hydraulics
As a long-established importer and manufacturer of air dryers, Artic Dryers often sees the results of poor installation and issues with aftercoolers that create serious problems in air drying systems.
Read more...Next-gen air compressors for plastics manufacturer
Pneumatics & Hydraulics
Integrated Air Solutions has reinforced its partnership with global compressor manufacturer, ABC Compressors by facilitating the installation and commissioning of two next-generation direct-drive ABC machines for a prominent plastic manufacturer in South Africa.
Read more...Electrohydraulic shredding of galvanic waste
Pneumatics & Hydraulics
Galvanised parts are among the last big challenges for recycling. ImpulsTec is implementing shockwave or electrohydraulic shredding technology, for the separation of complex material compounds in industrial processes.
printer friendly version