Rand-Air, a half of the Atlas Copco Specialty Rental division and a longtime leader within the subject of air, nitrogen, energy, circulate (pumps), steam boiler and lighting options, lately took a bold determination which has changed the method in which its customer – and Rand Air – will method future hires of an analogous nature.
Working in the petrochemical sector requires important consideration to detail, with absolute security always crucial. When Rand-Air was approached by a long-standing customer in this sector for gear to clear a sulfuric acid pipeline sure for decommissioning, they approached the duty at hand in an revolutionary and agile method, arising with a unique answer from these previously applied.
“The challenge undertaken was unusual by nature. Our customer required using an air compressor which might perform optimally in a high-risk, volatile environment. We therefore decided that this specific challenge demanded a contemporary resolution – and a departure from the way by which it had beforehand been approached,” explains Rand-Air seasoned petrochemical business sales representative Melanie Lake.
Oil-free air versus nitrogen
“Acid can not come into contact with any moisture – whether or not or not it’s water or oil – as a outcome of its extreme volatility. Contaminants may cause hazardous chemical reactions and potentially even combustion,” explains Lake.
The clearing of the first sulfuric acid pipeline – undertaken in 2020 – was meant as a once-off venture. Rand-Air due to this fact took the choice 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 project, to ensure that the Class zero oil-free compressor would produce air which was sufficiently pure, contaminant-free and dry, at a stress dew point of minus forty degrees,” she provides.
Prior to Rand-Air supplying the oil-free compressor, this specific customer had all the time used nitrogen to clear their pipelines. By providing the Class zero oil-free air answer, Rand-Air was in a position to prove that this was the better answer on this case: in a position to provide a extra environment friendly resolution in a shorter time, and with considerably less potential contamination or safety threat.
Ultimate effectivity with a number of uses
The first pipeline clearing challenge utilizing oil-free air turned out to be so successful that the estimated five day compressor hire, was completed in just one. This unimaginable achievement additional highlighted the operational efficiency of the oil-free compressors chosen.
Following the success of the preliminary pipeline clearing, four more initiatives occurred in the course of the course of the year, and another is set for October.
เพรสเชอร์เกจnuovafima and air purity are the explanation that this specific compressor is the best and most viable resolution for clearing pipelines,” says Lake. Compressors hired by the shopper this year embody the PTS1600 compressor with a dryer which produces 1600 cubic ft of compressed air per minute.
“Oil-free compressors are capable of be efficient over tremendous distances. For example, a few of the pipeline tasks have required air to be pumped via pipelines of between 2.5 kms to five kms. When compressing air over this distance, stress drops – which impacts the flow. It is important that air is pumped into the tanks at below 4 Bar,” Lake explains.
Oil-free compressors have multiple makes use of. Customers normally only rent them for instrumentation, fermentation and aerating containers which are standard makes use of for these machines.
According to Lake, the reality that these compressors can additionally be utilized in applications similar to clearing petrochemical pipelines, demonstrates their range: “The oil-free compressor is even able to transferring an 80 ton transformer, due to its ability to blow up industrial pillows which are then placed underneath the heavy transformer and floated,” she remarks.
All other capabilities aside, essentially the most compelling cause for the rent of the Class 0 oil-free compressor was due to its capacity to provide clean, pure, contaminant-free dry air.
Making agility count
Rand-Air attributes its excessive degree of buyer 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 extraordinarily high standards and substantial business experience. Whenever there’s a need for rental gear, clients insist on utilizing our options and services – due to our stringent security audits, impeccable service and superior technical assistance,” says Lake.
True to its status in plenty of industries together with petrochemical – Rand-Air has remained true to its ethos and tagline of ‘making agility count’ and offering efficient options to customer’s operational wants.
“We are a staff which works collectively and supports one another irrespective of the task. Our technicians and staff are on call 24/7 to ensure customer support and help. We will always be prepared to go above and beyond for a customer, looking at their problems from recent angles, to search out them one of the best answer attainable – ‘clearing the way’ for innovation and improved productiveness,” concludes Lake.

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