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Rand-Air, part of the Atlas Copco Specialty Rental division and a longtime leader in the subject of air, nitrogen, energy, move (pumps), steam boiler and lighting options, recently took a daring choice which has modified the means in which its customer – and Rand Air – will strategy future hires of an analogous nature.
Working in the petrochemical sector requires important consideration to element, with absolute safety at all times crucial. When Rand-Air was approached by a long-standing customer on this sector for tools to clear a sulfuric acid pipeline certain for decommissioning, they approached the task at hand in an revolutionary and agile method, arising with a special solution from those previously utilized.
“The project undertaken was unusual by nature. Our buyer required the use of an air compressor which might perform optimally in a high-risk, volatile environment. We due to this fact decided that this specific project demanded a contemporary answer – and a departure from the way in 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 or not it’s water or oil – because of its excessive volatility. Contaminants may cause hazardous chemical reactions and probably even combustion,” explains Lake.
The clearing of the first sulfuric acid pipeline – undertaken in 2020 – was meant as a once-off challenge. Rand-Air therefore took the decision to go along with the Class zero 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 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 forty levels,” she adds.
Prior to Rand-Air supplying the oil-free compressor, this specific buyer had at all times used nitrogen to clear their pipelines. By offering ไดอะแฟรม ซีล -free air answer, Rand-Air was capable of show that this was the better solution in this case: in a position to offer a more efficient solution in a shorter time, and with significantly much less potential contamination or security danger.
Ultimate efficiency with multiple uses

The first pipeline clearing challenge utilizing oil-free air turned out to be so successful that the estimated 5 day compressor rent, was completed in just one. This unimaginable achievement further highlighted the operational effectivity of the oil-free compressors chosen.
Following the success of the initial pipeline clearing, 4 extra projects occurred during the course of the 12 months, and one other is set for October.
“Efficiency and air purity are the rationale that this specific compressor is one of the best and most viable solution for clearing pipelines,” says Lake. Compressors hired by the client this 12 months embody the PTS1600 compressor with a dryer which produces 1600 cubic feet of compressed air per minute.
“Oil-free compressors are capable of be efficient over tremendous distances. For example, some of the pipeline tasks have required air to be pumped by way of pipelines of between 2.5 kms to 5 kms. When compressing air over this distance, pressure drops – which impacts the circulate. It is important that air is pumped into the tanks at beneath 4 Bar,” Lake explains.
Oil-free compressors have multiple uses. Customers often solely hire them for instrumentation, fermentation and aerating containers that are normal makes use of for these machines.
According to Lake, the reality that these compressors can be utilized in applications such as clearing petrochemical pipelines, demonstrates their range: “The oil-free compressor is even capable of transferring an eighty ton transformer, thanks to its capacity to blow up industrial pillows which are then positioned underneath the heavy transformer and floated,” she remarks.
All other capabilities aside, probably the most compelling purpose for the hire of the Class zero oil-free compressor was because of its ability to supply clean, pure, contaminant-free dry air.
Making agility rely

Rand-Air attributes its excessive diploma of buyer success and repeat business to an around-the-clock service and strong staff effort: “We have made ourselves indispensable to so many purchasers, as a end result of our extremely excessive requirements and substantial trade experience. Whenever there is a need for rental equipment, prospects insist on using our options and providers – due to our stringent safety audits, impeccable service and superior technical assistance,” says Lake.
True to pressure gauge octa in many industries together with petrochemical – Rand-Air has remained true to its ethos and tagline of ‘making agility count’ and offering effective options to customer’s operational needs.
“We are a group which works together and supports one another no matter the task. Our technicians and employees are on name 24/7 to make sure customer support and assist. We will at all times be prepared to go above and past for a buyer, looking at their issues from recent angles, to search out them one of the best answer potential – ‘clearing the way’ for innovation and improved productiveness,” concludes Lake.
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