Rand-Air, a half of the Atlas Copco Specialty Rental division and an established leader in the field of air, nitrogen, power, move (pumps), steam boiler and lighting solutions, recently took a bold choice which has modified the way its customer – and Rand Air – will method future hires of an identical nature.
Working within the petrochemical sector requires crucial consideration to detail, with absolute safety always crucial. When Rand-Air was approached by a long-standing customer on this sector for gear to clear a sulfuric acid pipeline bound for decommissioning, they approached the duty at hand in an revolutionary and agile manner, arising with a unique solution from those previously utilized.
“The venture undertaken was uncommon by nature. Our buyer required the use of an air compressor which could carry out optimally in a high-risk, risky environment. We subsequently determined that this explicit challenge demanded a recent solution – and a departure from the means in which in which it had previously 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 – as a outcome of its extreme volatility. Contaminants could cause hazardous chemical reactions and potentially even combustion,” explains Lake.
The clearing of the first sulfuric acid pipeline – undertaken in 2020 – was intended as a once-off project. Rand-Air subsequently 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 venture, to guarantee that the Class 0 oil-free compressor would produce air which was sufficiently pure, contaminant-free and dry, at a stress dew point of minus forty degrees,” she provides.
Prior to Rand-Air supplying the oil-free compressor, this specific customer had at all times used nitrogen to clear their pipelines. By offering the Class 0 oil-free air solution, Rand-Air was in a place to show that this was the higher solution in this case: in a place to supply a extra environment friendly answer in a shorter time, and with significantly much less potential contamination or security danger.
Ultimate efficiency with multiple uses
The first pipeline clearing venture using oil-free air turned out to be so successful that the estimated 5 day compressor hire, was completed in just one. This unimaginable achievement further highlighted the operational efficiency of the oil-free compressors selected.
Following the success of the preliminary pipeline clearing, four more initiatives happened through the course of the year, and another is set for October.
“Efficiency and air purity are the rationale that this specific compressor is one of the best and most viable resolution for clearing pipelines,” says Lake. Compressors employed by the customer this 12 months embody the PTS1600 compressor with a dryer which produces 1600 cubic ft of compressed air per minute.
“Oil-free compressors are capable of be efficient over large distances. For instance, some of the pipeline initiatives have required air to be pumped via pipelines of between 2.5 kms to 5 kms. When compressing air over this distance, stress drops – which impacts the flow. It is important that air is pumped into the tanks at beneath 4 Bar,” Lake explains.
Oil-free compressors have a number of makes use of. Customers normally solely hire them for instrumentation, fermentation and aerating containers which are normal uses for these machines.
According to Lake, the truth that these compressors can be utilized in purposes corresponding to clearing petrochemical pipelines, demonstrates their diversity: “The oil-free compressor is even capable of moving an eighty ton transformer, due to its capability to explode industrial pillows which are then placed beneath the heavy transformer and floated,” she remarks.
All different capabilities apart, essentially the most compelling reason for the hire of the Class zero oil-free compressor was because of its capacity to produce 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 outcome of our extremely excessive standards and substantial trade experience. Whenever there’s a want for rental equipment, customers insist on utilizing our options and companies – due to our stringent safety audits, impeccable service and superior technical help,” says Lake.
True to เครื่องมือที่ใช้วัดความดัน in lots of industries including petrochemical – Rand-Air has remained true to its ethos and tagline of ‘making agility count’ and offering efficient solutions to customer’s operational wants.
“We are a group which works together and supports one another no matter the duty. Our technicians and staff are on call 24/7 to ensure customer service and support. We will all the time be prepared to go above and past for a customer, looking at their problems from fresh angles, to search out them the best solution possible – ‘clearing the way’ for innovation and improved productivity,” concludes Lake.
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