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

Rand-Air, part of the Atlas Copco Specialty Rental division and an established leader within the field of air, nitrogen, energy, move (pumps), steam boiler and lighting options, just lately took a bold determination which has changed the means 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 security at all times crucial. When Rand-Air was approached by a long-standing buyer on this sector for gear to clear a sulfuric acid pipeline sure for decommissioning, they approached the task at hand in an innovative and agile method, arising with a different resolution from these beforehand applied.
“The venture undertaken was uncommon by nature. Our buyer required using an air compressor which could carry out optimally in a high-risk, unstable environment. We therefore determined that this specific challenge demanded a fresh answer – and a departure from the way by which it had previously been approached,” explains Rand-Air seasoned petrochemical trade sales representative Melanie Lake.
Oil-free air versus nitrogen
“Acid can’t come into contact with any moisture – whether or not it be water or oil – due to 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 venture. Rand-Air due to this fact took the decision to go along with the Class 0 oil-free compressor as a end result of its production of high-quality, clear, oil-free, and totally 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 strain dew level of minus forty levels,” she adds.
Prior to Rand-Air supplying the oil-free compressor, this specific buyer had always used nitrogen to clear their pipelines. By offering the Class zero oil-free air resolution, Rand-Air was in a position to show that this was the higher answer on this case: capable of supply a more efficient answer in a shorter time, and with significantly less potential contamination or safety risk.
Ultimate efficiency with multiple 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 completed in just one. This incredible achievement further highlighted the operational effectivity of the oil-free compressors selected.
Following the success of the initial pipeline clearing, four more initiatives occurred through the course of the 12 months, and another is ready for October.
“Efficiency and air purity are the rationale that this specific compressor is one of the best and most viable answer for clearing pipelines,” says Lake. เกจวัดแรงดันไทวัสดุ employed by the customer this year include 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 tremendous distances. For example, a number 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, strain drops – which affects the flow. It is essential that air is pumped into the tanks at below four Bar,” Lake explains.
Oil-free compressors have a number of uses. Customers usually only rent them for instrumentation, fermentation and aerating containers which are normal makes use of for these machines.
According to Lake, the truth that these compressors may additionally be used in functions similar to clearing petrochemical pipelines, demonstrates their diversity: “The oil-free compressor is even capable of transferring an 80 ton transformer, due to its capacity to blow up industrial pillows which are then placed beneath the heavy transformer and floated,” she remarks.
All different capabilities aside, probably the most compelling purpose for the rent of the Class 0 oil-free compressor was because of its capability to supply clear, pure, contaminant-free dry air.
Making agility rely
Rand-Air attributes its excessive diploma of buyer success and repeat business to an around-the-clock service and strong group effort: “We have made ourselves indispensable to so many customers, as a outcome of our extremely high standards and substantial business experience. Whenever there’s a need for rental tools, clients insist on utilizing our options and providers – thanks to our stringent safety audits, impeccable service and superior technical assistance,” says Lake.
True to its popularity in lots of industries including 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 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 ready to go above and past for a customer, taking a look at their issues from fresh angles, to search out them one of the best answer possible – ‘clearing the way’ for innovation and improved productiveness,” concludes Lake.
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