A CLEAR PIPELINE OF INNOVATION: CLASS 0 OIL-FREE AIR FOR PETROCHEMICAL PIPELINES

Rand-Air, a part of the Atlas Copco Specialty Rental division and a longtime leader within the area of air, nitrogen, energy, circulate (pumps), steam boiler and lighting solutions, just lately took a bold choice which has modified the finest way its buyer – and Rand Air – will method future hires of a similar nature.
Working in the petrochemical sector requires critical attention to element, with absolute safety at all times crucial. When Rand-Air was approached by a long-standing customer in this sector for equipment to clear a sulfuric acid pipeline sure for decommissioning, they approached the task at hand in an innovative and agile method, developing with a different resolution from those beforehand utilized.
“The venture undertaken was uncommon by nature. Our customer required the use of an air compressor which may carry out optimally in a high-risk, unstable setting. We due to this fact determined that this explicit project demanded a contemporary solution – and a departure from the best way in which it had previously been approached,” explains Rand-Air seasoned petrochemical industry sales representative Melanie Lake.
Oil-free air versus nitrogen
“Acid cannot come into contact with any moisture – whether it’s water or oil – as a end result of its excessive volatility. Contaminants can 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 project. Rand-Air due to this fact took the decision to go together with the Class 0 oil-free compressor due to its production of high-quality, clean, oil-free, and totally dry compressed air.
เครื่องมือที่ใช้วัดความดันโลหิต and analyses preceded this project, to guarantee that the Class zero oil-free compressor would produce air which was sufficiently pure, contaminant-free and dry, at a pressure dew point of minus forty degrees,” she adds.
Prior to Rand-Air supplying the oil-free compressor, this particular customer had all the time used nitrogen to clear their pipelines. By providing the Class zero oil-free air solution, Rand-Air was capable of prove that this was the better solution on this case: in a position to provide a more efficient resolution in a shorter time, and with significantly much less potential contamination or safety danger.
Ultimate efficiency with a number 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 completed in only one. This unimaginable achievement further highlighted the operational effectivity of the oil-free compressors selected.
Following the success of the preliminary pipeline clearing, four extra initiatives occurred through the course of the 12 months, and one other is ready for October.
“Efficiency and air purity are the explanation that this explicit compressor is one of the best and most viable resolution for clearing pipelines,” says Lake. Compressors hired by the client this 12 months embody the PTS1600 compressor with a dryer which produces 1600 cubic toes of compressed air per minute.
“Oil-free compressors are capable of be efficient over large distances. For example, a number of the pipeline projects have required air to be pumped via pipelines of between 2.5 kms to five kms. When compressing air over this distance, pressure drops – which impacts the circulate. It is important that air is pumped into the tanks at beneath 4 Bar,” Lake explains.
Oil-free compressors have multiple makes use of. Customers usually only hire them for instrumentation, fermentation and aerating containers that are normal uses for these machines.
According to Lake, the reality that these compressors may also be utilized in purposes such as clearing petrochemical pipelines, demonstrates their range: “The oil-free compressor is even able to transferring an eighty ton transformer, due to its ability to blow up industrial pillows which are then placed beneath the heavy transformer and floated,” she remarks.
All other capabilities apart, the most compelling purpose for the hire of the Class 0 oil-free compressor was because of its capability to produce clean, pure, contaminant-free dry air.
Making agility count
Rand-Air attributes its high diploma of customer success and repeat business to an around-the-clock service and powerful team effort: “We have made ourselves indispensable to so many shoppers, because of our extraordinarily high standards and substantial industry experience. Whenever there is a need for rental equipment, customers insist on utilizing our solutions and companies – due to our stringent security audits, impeccable service and superior technical assistance,” says Lake.
True to its status in lots of 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 needs.
“We are a team which works collectively and helps one another regardless of the task. Our technicians and workers are on call 24/7 to ensure customer service and help. We will all the time be prepared to go above and past for a customer, looking at their issues from contemporary angles, to search out them the best resolution attainable – ‘clearing the way’ for innovation and improved productivity,” concludes Lake.
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