January/February 2020

www.hpmag.co.uk HYDRAULICS & PNEUMATICS January/February 2020 51 Delta RMC motion controllers and graphical RMCTools software make it easy for you to develop, control and maintain complex motion designs. Download RMCTools yourself at deltamotion.com or call 1-360-254-8688 Find the Clansman case study or one about your own industry or application. Watch a training video to see how easily Delta can do the heavy lifting with pure precision. Take control – it’s easy. 1-2Axis Up to 8 Axis Up to 32 Axis Delta RMC Motion Controller Family Clansman Dynamics, a designer and builder of robust metals-processing and handling equipment, integrates Delta RMC controllers into its state-of- the-art robotics systems to easily control and maintain its motion design. Richard Watson, Controls Engineer Clansman Dynamics, East Kilbride, Scotland “Delta’s RMCTools programming software is fast and freely available. Before we even purchased an RMC, I downloaded the software and tried programming with it. I really like how fast the development process can be.” See us at NEC Birmingham Stand AF544 control of the pump when the production line is running. This enabled the customer to benefit from energy savings due to the set point control feature of the vacuum pump, which optimises the process and provides maximum energy efficiency by ensuring that only the vacuum required is generated. Furthermore, it has now become the Wienerberger parent company’s policy to switch from liquid ring vacuum pumps to rotary screw vacuum pumps in all its production plants. The whole operation was carried out over a three-phase installation plan and included solving an accommodation problem in siting the new equipment. This is where the bike store came into the picture. In the first phase, the GA75+ compressor and FX dryer back-up units were installed in the bike store, which was eventually re-sited in the old compressor house from which the original units were removed. The second phase saw the new main duty compressor system equipment in place and commissioned before completion of the final phase, involving removal of the redundant units and installing ducting. At the same time, the central control and monitoring system was linked to the newly installed Atlas Copco GHS VSD+ oil-sealed and air-cooled rotary screw vacuum pump, which solved the company’s air extraction reliability issue. The net result of this major makeover project in terms of system savings and a potential payback within only two years is good news for Miles Coppinger, who commented: “The estimated energy saving from the first two phases is in the region of £38,000 per year. By replacing the old equipment, we avoided the cost of overhauls, which would have amounted to at least another £30,000. Naturally, I will keep a sharp eye on continuing performance and will be establishing data from sensors both in terms of kW/hr/m3 air power costs, but also as power related to the total volume of product output for any given period.” He went on to say that he valued the technical support and efficiency with which the project was conducted by Atlas Copco and the peace of mind that a Total Responsibility service plan offered: “I am happy to work with them and pleased to report the good news that Wienerberger has signed a blanket agreement to make Atlas Copco a preferred supplier in the UK.” Additional benefits derived from the new installation is that Wienerberger has reduced its carbon footprint by almost 200,000 kg per annum and, furthermore, they are safe in the knowledge that key components of the system are proven to be top-performing energy-reducing products. These are the NEOS inverter in the GA VSD+ compressor and the Optimizer 4.0 master controller. Both are included in the Carbon Trust’s Energy Technology List. Inclusion in the Lists carries entitlement for businesses which purchase these technologies to accelerated tax relief on their profits. www.atlascopco.co.uk/co mpressors