Rand-Air, a half of the Atlas Copco Specialty Rental division and an established chief in the subject of air, nitrogen, energy, flow (pumps), steam boiler and lighting solutions, lately took a daring decision which has modified the finest way its customer – and Rand Air – will method future hires of an identical nature.
Working within the petrochemical sector requires important consideration to detail, with absolute security always imperative. When Rand-Air was approached by a long-standing customer in this sector for equipment 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 answer from these previously utilized.
“The venture undertaken was unusual by nature. Our buyer required the usage of an air compressor which may perform optimally in a high-risk, volatile setting. We due to this fact determined that this specific challenge demanded a contemporary solution – and a departure from the best way in which it had previously been approached,” explains Rand-Air seasoned petrochemical trade sales consultant Melanie Lake.
Oil-free air versus nitrogen
“Acid can’t come into contact with any moisture – whether or not it’s water or oil – as a outcome of its extreme volatility. Contaminants may cause hazardous chemical reactions and probably even combustion,” explains Lake.
The clearing of the primary sulfuric acid pipeline – undertaken in 2020 – was supposed as a once-off project. Rand-Air subsequently took the decision to go along with the Class zero oil-free compressor due to its production of high-quality, clean, oil-free, and totally dry compressed air.
“Multiple consultations and analyses preceded this challenge, to guarantee 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 degrees,” she adds.
Prior to Rand-Air supplying the oil-free compressor, this explicit customer had always used nitrogen to clear their pipelines. By offering the Class zero oil-free air resolution, Rand-Air was able to show that this was the better answer in this case: capable of supply a more efficient resolution in a shorter time, and with significantly much less potential contamination or safety risk.
Ultimate efficiency with a quantity of makes use of
The first pipeline clearing project utilizing oil-free air turned out to be so profitable that the estimated 5 day compressor rent, was accomplished in only one. This unimaginable achievement additional highlighted the operational efficiency of the oil-free compressors selected.
Following the success of the initial pipeline clearing, 4 more projects took place through the course of the 12 months, and another is ready for October.
“Efficiency and air purity are the explanation that this explicit compressor is the most effective and most viable resolution for clearing pipelines,” says Lake. Compressors employed by the shopper this 12 months include the PTS1600 compressor with a dryer which produces 1600 cubic toes of compressed air per minute.
“Oil-free compressors are in a position to be effective over tremendous distances. For instance, some of the pipeline projects have required air to be pumped through pipelines of between 2.5 kms to 5 kms. When compressing air over this distance, stress drops – which affects the flow. It is essential that air is pumped into the tanks at below four Bar,” Lake explains.
เกจวัดแรงดันแก๊ส -free compressors have a number of makes use of. Customers usually only rent them for instrumentation, fermentation and aerating containers which are standard uses for these machines.
According to Lake, the reality that these compressors can be used in applications such as clearing petrochemical pipelines, demonstrates their variety: “The oil-free compressor is even capable of moving an eighty ton transformer, due to its ability to explode industrial pillows that are then placed underneath the heavy transformer and floated,” she remarks.
All other capabilities apart, probably the most compelling cause for the hire of the Class 0 oil-free compressor was due to its capacity to provide clear, pure, contaminant-free dry air.
Making agility count
Rand-Air attributes its high degree of customer success and repeat enterprise to an around-the-clock service and powerful group effort: “We have made ourselves indispensable to so many shoppers, as a outcome of our extremely excessive standards and substantial business expertise. Whenever there is a want for rental gear, prospects insist on utilizing our options and companies – due to our stringent security audits, impeccable service and superior technical help,” says Lake.
True to its reputation 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 wants.
“We are a staff which works collectively and helps one another irrespective of the duty. Our technicians and staff are on call 24/7 to make sure customer service and assist. We will all the time be ready to go above and past for a customer, taking a glance at their problems from recent angles, to seek out them the most effective resolution potential – ‘clearing the way’ for innovation and improved productiveness,” concludes Lake.

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