A CLEAR PIPELINE OF INNOVATION: CLASS zero OIL-FREE AIR FOR PETROCHEMICAL PIPELINES

Rand-Air, a part of the Atlas Copco Specialty Rental division and a longtime chief in the subject of air, nitrogen, power, move (pumps), steam boiler and lighting solutions, recently took a daring decision which has changed the method in which its customer – and Rand Air – will method future hires of a similar nature.
Working in the petrochemical sector requires important consideration to element, with absolute safety at all times imperative. When Rand-Air was approached by a long-standing buyer on this sector for equipment to clear a sulfuric acid pipeline certain for decommissioning, they approached the duty at hand in an revolutionary and agile method, arising with a special solution from these beforehand applied.
“The project undertaken was unusual by nature. Our customer required the utilization of an air compressor which may perform optimally in a high-risk, unstable setting. We due to this fact 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 industry sales consultant Melanie Lake.
Oil-free air versus nitrogen
“Acid can not come into contact with any moisture – whether or not it’s water or oil – because of its extreme volatility. Contaminants could cause hazardous chemical reactions and doubtlessly even combustion,” explains Lake.
The clearing of the primary sulfuric acid pipeline – undertaken in 2020 – was intended as a once-off challenge. Rand-Air therefore took the choice to go along with the Class 0 oil-free compressor because of its manufacturing of high-quality, clear, oil-free, and totally dry compressed air.
“Multiple consultations and analyses preceded this project, to ensure that the Class 0 oil-free compressor would produce air which was sufficiently pure, contaminant-free and dry, at a strain dew level of minus 40 degrees,” she provides.
Prior to Rand-Air supplying the oil-free compressor, this particular buyer 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 prove that this was the higher resolution in this case: capable of provide a extra environment friendly answer in a shorter time, and with significantly much less potential contamination or safety danger.
Ultimate effectivity with a quantity of makes use of
The first pipeline clearing challenge using oil-free air turned out to be so successful that the estimated 5 day compressor rent, was accomplished in just one. This unimaginable achievement additional highlighted the operational efficiency of the oil-free compressors selected.
Following the success of the initial pipeline clearing, four extra projects occurred through the course of the yr, and one other is ready for October.
“Efficiency and air purity are the rationale that this explicit compressor is the best and most viable resolution for clearing pipelines,” says Lake. Compressors hired by the shopper this yr embrace the PTS1600 compressor with a dryer which produces 1600 cubic ft of compressed air per minute.
“Oil-free compressors are able to be efficient over super distances. For example, a variety 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 impacts the circulate. It is crucial that air is pumped into the tanks at under four Bar,” Lake explains.
Oil-free compressors have multiple makes use of. Customers normally only hire them for instrumentation, fermentation and aerating containers that are standard uses for these machines.
According to Lake, the truth that these compressors may additionally be utilized in purposes such as clearing petrochemical pipelines, demonstrates their variety: “The oil-free compressor is even capable of shifting an eighty ton transformer, thanks to its capacity to blow up industrial pillows that are then placed underneath the heavy transformer and floated,” she remarks.
All different capabilities apart, probably the most compelling purpose for the rent of the Class zero oil-free compressor was because of its capacity to produce clean, pure, contaminant-free dry air.
Making Case study depend
Rand-Air attributes its high diploma of customer success and repeat business to an around-the-clock service and strong team effort: “We have made ourselves indispensable to so many customers, as a outcome of our extraordinarily high requirements and substantial trade expertise. Whenever there’s a want for rental tools, customers insist on utilizing our solutions and services – due to our stringent safety audits, impeccable service and superior technical assistance,” 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 offering effective solutions to customer’s operational wants.
“We are a team which works together and helps one another no matter the duty. Our technicians and employees are on call 24/7 to make sure customer support and help. We will all the time be ready to go above and past for a customer, looking at their issues from recent angles, to find them the best resolution attainable – ‘clearing the way’ for innovation and improved productivity,” concludes Lake.
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