Rand-Air, a part of the Atlas Copco Specialty Rental division and an established chief in the area of air, nitrogen, energy, circulate (pumps), steam boiler and lighting solutions, lately took a bold decision which has changed the way its customer – and Rand Air – will strategy future hires of a similar nature.
Working in the petrochemical sector requires crucial consideration to element, with absolute security at all times crucial. When Rand-Air was approached by a long-standing customer in this sector for tools to clear a sulfuric acid pipeline sure for decommissioning, they approached the task at hand in an revolutionary and agile method, arising with a unique resolution from these previously applied.
“The venture undertaken was unusual by nature. Our buyer required using an air compressor which could carry out optimally in a high-risk, unstable environment. We subsequently determined that this explicit project demanded a fresh resolution – and a departure from the means in which in which it had previously been approached,” explains Rand-Air seasoned petrochemical trade sales consultant Melanie Lake.
Oil-free air versus nitrogen
“Acid can not come into contact with any moisture – whether it be water or oil – due to its excessive volatility. Contaminants can cause hazardous chemical reactions and probably 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 together with the Class zero oil-free compressor as a end result of its manufacturing of high-quality, clear, oil-free, and totally 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 strain dew point of minus 40 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 answer, Rand-Air was in a position to show that this was the better solution on this case: in a place to supply a extra environment friendly resolution in a shorter time, and with considerably less potential contamination or safety threat.
Ultimate efficiency with a quantity of makes use of
The first pipeline clearing project utilizing oil-free air turned out to be so successful that the estimated 5 day compressor rent, was completed in just one. This incredible achievement additional highlighted the operational effectivity of the oil-free compressors selected.
Following the success of the preliminary pipeline clearing, four more initiatives happened through the course of the yr, and one other is about for October.
“Efficiency and air purity are the rationale that this explicit compressor is one of the best and most viable solution for clearing pipelines,” says Lake. Compressors hired by the client 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 effective over tremendous distances. For example, some of the pipeline projects have required air to be pumped via pipelines of between 2.5 kms to 5 kms. When compressing pressure gauge หลักการ ทํา งาน over this distance, strain drops – which impacts the flow. It is crucial that air is pumped into the tanks at under 4 Bar,” Lake explains.
Oil-free compressors have a quantity of uses. Customers usually only hire them for instrumentation, fermentation and aerating containers which are standard makes use of for these machines.
According to Lake, the truth that these compressors can be used in applications corresponding to clearing petrochemical pipelines, demonstrates their variety: “The oil-free compressor is even able to transferring an eighty ton transformer, thanks to its capability to blow up industrial pillows that are then positioned beneath the heavy transformer and floated,” she remarks.
All other capabilities aside, probably the most compelling reason for the rent of the Class 0 oil-free compressor was because of its ability to supply clear, pure, contaminant-free dry air.
Making agility rely
Rand-Air attributes its excessive degree of buyer success and repeat enterprise to an around-the-clock service and strong team effort: “We have made ourselves indispensable to so many purchasers, as a result of our extremely high requirements and substantial industry experience. Whenever there is a want for rental gear, clients insist on using our solutions and providers – due to our stringent safety audits, impeccable service and superior technical assistance,” says Lake.
True to its popularity in many industries together with petrochemical – Rand-Air has remained true to its ethos and tagline of ‘making agility count’ and offering efficient solutions to customer’s operational needs.
“We are a group which works collectively and helps one another irrespective of the task. 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 beyond for a customer, looking at their issues from contemporary angles, to seek out them the best resolution potential – ‘clearing the way’ for innovation and improved productivity,” concludes Lake.

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