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Rand-Air, a part of the Atlas Copco Specialty Rental division and a longtime chief within the area of air, nitrogen, power, move (pumps), steam boiler and lighting solutions, just lately took a daring choice which has changed the way its buyer – and Rand Air – will method future hires of a similar nature.
Working in the petrochemical sector requires crucial consideration to detail, with absolute security always crucial. When Rand-Air was approached by a long-standing customer on this sector for gear to clear a sulfuric acid pipeline bound for decommissioning, they approached the task at hand in an progressive and agile method, arising with a special solution from those beforehand utilized.
“The project undertaken was unusual by nature. Our customer required the utilization of an air compressor which may carry out optimally in a high-risk, unstable setting. diaphragm seal determined that this particular project demanded a recent answer – and a departure from the way by which it had previously been approached,” explains Rand-Air seasoned petrochemical industry sales consultant Melanie Lake.
pressure gauge octa -free air versus nitrogen

“Acid can not come into contact with any moisture – whether or not or not it’s water or oil – because of its excessive volatility. Contaminants can cause hazardous chemical reactions and potentially even combustion,” explains Lake.
The clearing of the primary sulfuric acid pipeline – undertaken in 2020 – was intended as a once-off project. Rand-Air due to this fact took the decision to go with the Class 0 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 guarantee that the Class 0 oil-free compressor would produce air which was sufficiently pure, contaminant-free and dry, at a pressure dew level of minus 40 degrees,” she provides.
Prior to Rand-Air supplying the oil-free compressor, this explicit customer had at all times used nitrogen to clear their pipelines. By providing the Class zero oil-free air resolution, Rand-Air was in a position to show that this was the higher resolution on this case: in a place to offer a extra efficient solution in a shorter time, and with considerably much less potential contamination or safety danger.
Ultimate effectivity with a number of uses

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 just one. This unbelievable achievement additional highlighted the operational efficiency of the oil-free compressors selected.
Following the success of the initial pipeline clearing, four more tasks occurred through the course of the yr, and another is ready for October.
“Efficiency and air purity are the rationale that this specific compressor is the most effective and most viable resolution for clearing pipelines,” says Lake. Compressors hired by the shopper this 12 months embrace the PTS1600 compressor with a dryer which produces 1600 cubic feet of compressed air per minute.
“Oil-free compressors are able to be efficient over tremendous distances. For example, a variety of the pipeline projects have required air to be pumped by way of pipelines of between 2.5 kms to 5 kms. When compressing air over this distance, stress drops – which impacts the flow. It is important that air is pumped into the tanks at under four Bar,” Lake explains.
Oil-free compressors have a number of makes use of. Customers usually solely rent them for instrumentation, fermentation and aerating containers that are normal makes use of for these machines.
According to Lake, the fact that these compressors can be used in applications similar to clearing petrochemical pipelines, demonstrates their variety: “The oil-free compressor is even able to moving an eighty ton transformer, thanks to its ability to explode industrial pillows that are then positioned underneath the heavy transformer and floated,” she remarks.
All different capabilities apart, the most compelling purpose for the hire of the Class zero oil-free compressor was due to its capacity to provide clear, pure, contaminant-free dry air.
Making agility depend

Rand-Air attributes its excessive degree of buyer success and repeat enterprise to an around-the-clock service and powerful team effort: “We have made ourselves indispensable to so many purchasers, due to our extraordinarily high requirements and substantial trade experience. Whenever there is a need for rental gear, prospects insist on utilizing our options and services – because of our stringent safety 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 providing efficient options to customer’s operational needs.
“We are a staff which works collectively and helps one another no matter the task. Our technicians and staff are on name 24/7 to make sure customer support and support. We will at all times be prepared to go above and past for a buyer, looking at their issues from fresh angles, to search out them the best resolution potential – ‘clearing the way’ for innovation and improved productivity,” concludes Lake.
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