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A CLEAR PIPELINE OF INNOVATION: CLASS zero OIL-FREE AIR FOR PETROCHEMICAL PIPELINES
Rand-Air, a half of the Atlas Copco Specialty Rental division and a longtime chief within the field of air, nitrogen, power, flow (pumps), steam boiler and lighting solutions, lately took a daring choice which has modified the way its buyer – and Rand Air – will approach future hires of an identical nature.
Working within the petrochemical sector requires important attention to detail, with absolute security at all times imperative. When Rand-Air was approached by a long-standing customer in this sector for tools to clear a sulfuric acid pipeline bound for decommissioning, they approached the task at hand in an progressive and agile manner, coming up with a special answer from those beforehand applied.
“The challenge undertaken was unusual by nature. Our buyer required using an air compressor which might carry out optimally in a high-risk, unstable setting. We therefore determined that this particular venture demanded a fresh resolution – and a departure from the way in which it had previously been approached,” explains Rand-Air seasoned petrochemical business gross sales consultant Melanie Lake.
Oil-free air versus nitrogen

“Acid can't come into contact with any moisture – whether or not it's water or oil – because of its excessive volatility. Contaminants can cause hazardous chemical reactions and doubtlessly even combustion,” explains Lake.
The clearing of the primary sulfuric acid pipeline – undertaken in 2020 – was supposed as a once-off challenge. Rand-Air due to this fact took the decision to go together with the Class 0 oil-free compressor because of its manufacturing of high-quality, clear, oil-free, and totally dry compressed air.
“Multiple consultations and analyses preceded this project, to ensure that the Class zero oil-free compressor would produce air which was sufficiently pure, contaminant-free and dry, at a pressure dew point of minus 40 levels,” she adds.
Prior to Rand-Air supplying the oil-free compressor, this particular customer had at all times used nitrogen to clear their pipelines. By offering the Class zero oil-free air resolution, Rand-Air was able to show that this was the higher answer on this case: capable of provide a extra environment friendly resolution in a shorter time, and with significantly much less potential contamination or security threat.
Ultimate effectivity with multiple uses

The first pipeline clearing challenge utilizing oil-free air turned out to be so profitable that the estimated five day compressor rent, was accomplished in just one. This unimaginable achievement further highlighted the operational efficiency of the oil-free compressors chosen.
Following the success of the initial pipeline clearing, four extra tasks took place through the course of the 12 months, and one other is about for October.
“Efficiency and air purity are the explanation that this explicit compressor is the best and most viable answer for clearing pipelines,” says Lake. Compressors employed by the client this 12 months include the PTS1600 compressor with a dryer which produces 1600 cubic ft of compressed air per minute.
“Oil-free compressors are in a place to be effective over tremendous distances. For example, some of the pipeline projects have required air to be pumped via pipelines of between 2.5 kms to 5 kms. When compressing เกจวัดแรงดันไอน้ำ over this distance, pressure drops – which affects the flow. It is essential that air is pumped into the tanks at beneath 4 Bar,” Lake explains.
Oil-free compressors have a quantity of makes use of. Customers normally only hire them for instrumentation, fermentation and aerating containers that are standard uses for these machines.
According to Lake, the truth that these compressors can additionally be used in applications similar to clearing petrochemical pipelines, demonstrates their range: “The oil-free compressor is even able to transferring an eighty ton transformer, due to its capacity to blow up industrial pillows which are then placed underneath the heavy transformer and floated,” she remarks.
All different capabilities apart, probably the most compelling cause for the hire of the Class 0 oil-free compressor was because of its capacity to produce clean, pure, contaminant-free dry air.
Making agility depend

Rand-Air attributes its high degree of customer success and repeat business to an around-the-clock service and powerful staff effort: “We have made ourselves indispensable to so many shoppers, because of our extraordinarily high requirements and substantial industry expertise. Whenever there is a want for rental gear, customers insist on using our options and companies – due to our stringent security audits, impeccable service and superior technical help,” says Lake.
True to its status in many industries including petrochemical – Rand-Air has remained true to its ethos and tagline of ‘making agility count’ and offering efficient solutions to customer’s operational needs.
“We are a team which works together and helps one another regardless of the task. Our technicians and staff are on name 24/7 to ensure customer service and assist. We will all the time be prepared to go above and beyond for a buyer, looking at their issues from recent angles, to search out them the most effective answer attainable – ‘clearing the way’ for innovation and improved productiveness,” concludes Lake.
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