COMPRESSED AIR
rate up to 6 per cent from the brand new airends, delivering significantly lower lifetime costs.
THE COMPRESSED AIR SOLUTION
The CompAir L160 RS has proved ideal for the larger air volumes required at the Chilton site, with predicted energy savings of £15,000 per annum. The L75 RS compressor at the Hull site is on track to achieve energy savings of £8,000 per annum. With higher air delivery, a new, compact footprint of only 2.23m2 and a lower noise level, the unit has been sited in the main production area, without any concerns. The new machine offers efficiency improvements of up to 6.8 per cent over previous models, and a higher flow
AT A GLANCE: FIVE SIMPLE STEPTS TO CONSIDER WHEN INVESTING IN VARIABLE-SPEED COMPRESSORS 1. Evaluate the compressed air demand: Consider the current and future compressed air needs. Determine the required airflow rate, operating pressure, and usage patterns. 2. Analyse energy consumption: Analyse the compressed air system’s energy consumption, using data logging or via a site air energy audit. This will help identify simple areas for improvement, such as reducing leaks, improving housekeeping or lowering the pressure. It will also help to determine how much energy could be saved by using a variable-speed compressor. 3. Choose the right size and type of compressor: Select the right size and type of compressor based on the plant demand for air and the system’s operating conditions. Variable- speed compressors are available in many different kW ranges and configurations, and many will offer intelligent control to help control the air generated precisely. 4. Determine return on investment (ROI):
Sepura Filters Half Pg 25 yr Ad 135x195L 04-23.qxp_Layout 1 05/04/2023 13:51 Page 1
Work with a reputable supplier to help calculate the expected energy savings to determine the viability of investment in new capital equipment. As energy costs continue to rise, payback periods are continuing to get shorter, so it is an ideal time to purchase new equipment. 5. Consider maintenance and service: Variable- speed compressors require regular maintenance to ensure they operate efficiently and reliably. Consider the cost and availability of maintenance and service when selecting a compressor.
IN CONCLUSION
A recent survey by MAKE UK, the Manufacturers’ Organization, saw 42 percent of manufacturers state that energy costs are the biggest threat to their business. The same survey also found that over 80 percent of manufacturers have already implemented energy-saving measures, with 60 percent actively seeking new measures. Variable speed compressors can offer a simple and highly cost-efficient means of lowering the energy consumption from compressed air, offering easy integration into existing plants with fast payback periods.
CompAir
www.compair.com
Quality filtersthrough
As well as our industry leading condensate filtration range, SEPURA™ also manufacture high performance replacement filter service kits for all brands of oil-water separators.
PLUS our unique media provides a host of major advantages:
• Cleaner, lightweight handling • Rapid installation • Fast, easy servicing • Outlet quality discharge down to 5ppm.
www.sepura-technologies.com t:
And to make finding the right filter kit even easier use our
FREE mobile OEM Product Finder App
scan the code to go to our download page
SEPURA™ is part of the Bowman Group +44 (0)1543 379212 e:
sales@sepura-technologies.com FACTORY&HANDLINGSOLUTIONS | APRIL 2023 27
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