Rand-Air, a part of the Atlas Copco Specialty Rental division and an established leader in the area of air, nitrogen, energy, flow (pumps), steam boiler and lighting options, recently took a daring determination which has modified the way in which its customer – and Rand Air – will strategy future hires of an analogous nature.
Working within the petrochemical sector requires crucial consideration to detail, with absolute security always crucial. When Rand-Air was approached by a long-standing buyer on this sector for gear to clear a sulfuric acid pipeline bound for decommissioning, they approached the duty at hand in an progressive and agile method, coming up with a different resolution from these beforehand utilized.
“The venture undertaken was unusual by nature. Our customer required using an air compressor which may perform optimally in a high-risk, unstable environment. We therefore determined that this specific project demanded a recent answer – and a departure from the greatest way by which it had beforehand been approached,” explains Rand-Air seasoned petrochemical industry gross sales representative Melanie Lake.
Oil-free air versus nitrogen
“Acid cannot come into contact with any moisture – whether it be water or oil – because of its excessive volatility. Contaminants may cause hazardous chemical reactions and potentially even combustion,” explains Lake.
The clearing of the primary sulfuric acid pipeline – undertaken in 2020 – was meant as a once-off challenge. Rand-Air subsequently took the decision to go together with the Class zero oil-free compressor because of its production of high-quality, clear, oil-free, and completely dry compressed air.
“Multiple consultations and analyses preceded this project, to ensure that the Class 0 oil-free compressor would produce air which was sufficiently pure, contaminant-free and dry, at a stress dew level of minus forty levels,” she adds.
Prior to Rand-Air supplying the oil-free compressor, this particular buyer had always used nitrogen to clear their pipelines. By providing the Class 0 oil-free air resolution, Rand-Air was in a place to prove that this was the higher answer on this case: in a place to provide a extra efficient resolution in a shorter time, and with considerably much less potential contamination or security danger.
Ultimate effectivity with a number of uses
The first pipeline clearing challenge using oil-free air turned out to be so profitable that the estimated 5 day compressor hire, was completed in just one. This unimaginable achievement further highlighted the operational effectivity of the oil-free compressors selected.
Following the success of the initial pipeline clearing, 4 more projects happened during the course of the yr, and another is set for October.
“Efficiency and air purity are the reason that this particular compressor is the best and most viable solution for clearing pipelines,” says Lake. เกจวัดแรงดันน้ำ hired by the customer this year embody the PTS1600 compressor with a dryer which produces 1600 cubic feet of compressed air per minute.
“Oil-free compressors are in a position to be efficient over tremendous distances. For example, a few of the pipeline initiatives have required air to be pumped through pipelines of between 2.5 kms to 5 kms. When compressing air over this distance, pressure drops – which affects the flow. It is important that air is pumped into the tanks at under 4 Bar,” Lake explains.
Oil-free compressors have multiple uses. Customers normally solely rent them for instrumentation, fermentation and aerating containers that are commonplace uses for these machines.
According to Lake, the reality that these compressors may also be used in functions corresponding to clearing petrochemical pipelines, demonstrates their range: “The oil-free compressor is even capable of transferring an 80 ton transformer, due to its capacity to blow up industrial pillows that are then placed underneath the heavy transformer and floated,” she remarks.
All other capabilities aside, the most compelling purpose for the hire of the Class 0 oil-free compressor was due to its ability to supply clean, pure, contaminant-free dry air.
Making agility depend
Rand-Air attributes its excessive diploma of buyer success and repeat business to an around-the-clock service and powerful staff effort: “We have made ourselves indispensable to so many shoppers, as a end result of our extremely excessive requirements and substantial industry expertise. Whenever there’s a need for rental tools, clients insist on utilizing our solutions and companies – because of 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 effective solutions to customer’s operational needs.
“We are a group which works collectively and supports each other no matter the duty. Our technicians and workers are on name 24/7 to make sure customer service and help. We will always be prepared to go above and past for a buyer, looking at their problems from fresh angles, to seek out them the most effective solution attainable – ‘clearing the way’ for innovation and improved productiveness,” concludes Lake.

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