A CLEAR PIPELINE OF INNOVATION: CLASS 0 OIL-FREE AIR FOR PETROCHEMICAL PIPELINES

Rand-Air, part of the Atlas Copco Specialty Rental division and a longtime leader within the area of air, nitrogen, power, move (pumps), steam boiler and lighting options, just lately took a daring determination which has modified the best way its customer – and Rand Air – will method future hires of an analogous nature.
Working within the petrochemical sector requires important consideration to detail, with absolute security at all times crucial. 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 duty at hand in an innovative and agile method, coming up with a unique resolution from those previously applied.
“The challenge undertaken was uncommon by nature. Our buyer required using an air compressor which might perform optimally in a high-risk, volatile environment. We due to this fact decided that this explicit venture demanded a contemporary solution – and a departure from the greatest way during which it had beforehand been approached,” explains Rand-Air seasoned petrochemical business sales consultant Melanie Lake.
Oil-free air versus nitrogen
“Acid can’t come into contact with any moisture – whether it be water or oil – because of its excessive volatility. Contaminants can cause hazardous chemical reactions and doubtlessly even combustion,” explains Lake.
เกจวัดความดันน้ำ of the primary sulfuric acid pipeline – undertaken in 2020 – was meant as a once-off challenge. Rand-Air therefore took the choice to go with the Class 0 oil-free compressor because of its production of high-quality, clear, oil-free, and totally dry compressed air.
“Multiple consultations and analyses preceded this challenge, to make certain that the Class 0 oil-free compressor would produce air which was sufficiently pure, contaminant-free and dry, at a strain dew level of minus 40 levels,” she adds.
Prior to Rand-Air supplying the oil-free compressor, this particular buyer had all the time used nitrogen to clear their pipelines. By offering the Class 0 oil-free air resolution, Rand-Air was able to prove that this was the better answer on this case: able to supply a extra environment friendly answer in a shorter time, and with considerably less potential contamination or safety threat.
Ultimate effectivity with a number of makes use of
The first pipeline clearing project using oil-free air turned out to be so profitable that the estimated five day compressor hire, was accomplished in just one. This incredible achievement additional highlighted the operational effectivity of the oil-free compressors selected.
Following the success of the initial pipeline clearing, four extra projects happened in the course of the course of the yr, and one other is ready for October.
“Efficiency and air purity are the rationale that this explicit compressor is the most effective and most viable resolution for clearing pipelines,” says Lake. Compressors employed by the shopper 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 efficient over large distances. For example, some of the pipeline projects have required air to be pumped by way of pipelines of between 2.5 kms to five kms. When compressing air over this distance, stress drops – which impacts the move. It is crucial that air is pumped into the tanks at under four Bar,” Lake explains.
Oil-free compressors have a quantity of uses. Customers often only rent them for instrumentation, fermentation and aerating containers which are commonplace makes use of for these machines.
According to Lake, the fact that these compressors can additionally be used in purposes corresponding to clearing petrochemical pipelines, demonstrates their range: “The oil-free compressor is even able to moving an 80 ton transformer, because of its capability to explode industrial pillows that are then placed underneath the heavy transformer and floated,” she remarks.
All other capabilities apart, probably the most compelling cause for the rent of the Class zero oil-free compressor was due to its ability to produce clear, pure, contaminant-free dry air.
Making agility depend
Rand-Air attributes its excessive degree of customer success and repeat business to an around-the-clock service and powerful group effort: “We have made ourselves indispensable to so many shoppers, because of our extremely high requirements and substantial business experience. Whenever there’s a need for rental equipment, customers insist on utilizing our solutions and providers – thanks to our stringent security audits, impeccable service and superior technical assistance,” says Lake.
True to its reputation in many industries including petrochemical – Rand-Air has remained true to its ethos and tagline of ‘making agility count’ and providing efficient options to customer’s operational needs.
“We are a group which works collectively and supports each other irrespective of the task. Our technicians and workers are on call 24/7 to ensure customer support and assist. We will all the time be ready to go above and past for a customer, taking a glance at their problems from recent angles, to search out them the most effective answer potential – ‘clearing the way’ for innovation and improved productiveness,” concludes Lake.
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