Rand-Air, part of the Atlas Copco Specialty Rental division and a longtime leader within the field of air, nitrogen, energy, flow (pumps), steam boiler and lighting options, just lately took a bold decision which has changed the way its buyer – and Rand Air – will strategy future hires of an analogous nature.
Working within the petrochemical sector requires important consideration to element, with absolute safety always imperative. When Rand-Air was approached by a long-standing buyer on this sector for gear to clear a sulfuric acid pipeline certain for decommissioning, they approached the task at hand in an progressive and agile manner, coming up with a special answer from these previously applied.
“The project undertaken was unusual by nature. Our buyer required using an air compressor which might carry out optimally in a high-risk, volatile environment. We subsequently decided that this particular challenge demanded a fresh resolution – and a departure from the way during which it had beforehand been approached,” explains Rand-Air seasoned petrochemical trade 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 – as a outcome of its excessive volatility. Contaminants could cause hazardous chemical reactions and potentially even combustion,” explains Lake.
The clearing of the first sulfuric acid pipeline – undertaken in 2020 – was intended as a once-off venture. Rand-Air due to this fact took the decision to go along with the Class 0 oil-free compressor because of its manufacturing of high-quality, clean, oil-free, and completely dry compressed air.
“Multiple consultations and analyses preceded this challenge, to ensure that the Class 0 oil-free compressor would produce air which was sufficiently pure, contaminant-free and dry, at a stress dew point of minus 40 levels,” she provides.
Prior to Rand-Air supplying the oil-free compressor, this explicit buyer had at all times used nitrogen to clear their pipelines. By offering the Class 0 oil-free air resolution, Rand-Air was able to show that this was the better solution in this case: capable of supply a more environment friendly answer in a shorter time, and with considerably much less potential contamination or security risk.
Ultimate effectivity with multiple makes use of

The first pipeline clearing project using oil-free air turned out to be so successful that the estimated five day compressor rent, was accomplished in only one. This unimaginable achievement further highlighted the operational efficiency of the oil-free compressors selected.
Following the success of the preliminary pipeline clearing, 4 extra projects took place in the course of the course of the year, and one other is ready for October.
“Efficiency and air purity are the reason that this explicit compressor is one of the best and most viable resolution for clearing pipelines,” says Lake. Compressors employed by the client this yr embody the PTS1600 compressor with a dryer which produces 1600 cubic toes of compressed air per minute.
“Oil-free compressors are able to be effective over large distances. For instance, a few of the pipeline initiatives have required air to be pumped through pipelines of between 2.5 kms to five kms. When compressing air over this distance, stress drops – which impacts the circulate. It is crucial that air is pumped into the tanks at under four Bar,” Lake explains.
Oil-free compressors have multiple uses. Customers often solely hire them for instrumentation, fermentation and aerating containers which are normal makes use of for these machines.
According to Lake, the fact that these compressors may additionally be utilized in functions corresponding to clearing petrochemical pipelines, demonstrates their range: “The oil-free compressor is even able to shifting an eighty ton transformer, due to its ability to blow up industrial pillows that are then placed underneath the heavy transformer and floated,” she remarks.
All other capabilities aside, the most compelling reason for the hire of the Class 0 oil-free compressor was because of its capability to provide clean, pure, contaminant-free dry air.
Making agility rely

Rand-Air attributes its excessive diploma of customer success and repeat business to an around-the-clock service and robust staff effort: “We have made ourselves indispensable to so many shoppers, due to our extremely high standards and substantial trade experience. Whenever there’s a need for rental equipment, prospects insist on using our solutions and services – because of our stringent security audits, impeccable service and superior technical help,” says Lake.
True to its status in many industries together with petrochemical – Rand-Air has remained true to its ethos and tagline of ‘making agility count’ and providing efficient solutions to customer’s operational needs.
digital pressure gauge are a group which works collectively and helps each other no matter the duty. Our technicians and workers are on call 24/7 to make sure customer service and support. ไดอะแฟรม ซีล will at all times be ready to go above and beyond for a customer, looking at their problems from recent angles, to search out them the best answer attainable – ‘clearing the way’ for innovation and improved productivity,” concludes Lake.

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