Rand-Air, a half of the Atlas Copco Specialty Rental division and a longtime chief within the area of air, nitrogen, energy, flow (pumps), steam boiler and lighting options, lately took a bold determination which has changed the method in which its buyer – and Rand Air – will method future hires of an analogous 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 in this sector for gear to clear a sulfuric acid pipeline certain for decommissioning, they approached the task at hand in an revolutionary and agile method, developing with a different resolution from those beforehand utilized.
“The project undertaken was unusual by nature. Our customer required the usage of an air compressor which could carry out optimally in a high-risk, volatile setting. We subsequently decided that this explicit project demanded a contemporary solution – and a departure from the finest way in which it had beforehand been approached,” explains Rand-Air seasoned petrochemical business gross sales consultant Melanie Lake.
Oil-free air versus nitrogen
“Acid can not come into contact with any moisture – whether or not or not it’s water or oil – because of its excessive volatility. Contaminants may 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 venture. Rand-Air therefore took the choice to go with the Class 0 oil-free compressor as a result of its production of high-quality, clear, oil-free, and totally dry compressed air.
“Multiple consultations and analyses preceded this challenge, to make certain 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 explicit buyer had at all times used nitrogen to clear their pipelines. By offering the Class zero oil-free air resolution, Rand-Air was able to prove that this was the better solution on this case: able to provide a more environment friendly answer in a shorter time, and with significantly much less potential contamination or safety threat.
Ultimate efficiency with multiple uses
The first pipeline clearing venture utilizing oil-free air turned out to be so profitable that the estimated 5 day compressor rent, was completed in only one. This incredible achievement further highlighted the operational effectivity of the oil-free compressors chosen.
Following เครื่องมือวัดความดัน of the preliminary pipeline clearing, four extra initiatives occurred during the course of the 12 months, and one other is about for October.
“Efficiency and air purity are the rationale that this particular compressor is the best and most viable answer for clearing pipelines,” says Lake. Compressors hired by the shopper this 12 months include the PTS1600 compressor with a dryer which produces 1600 cubic feet of compressed air per minute.
“Oil-free compressors are able to be effective over large distances. For instance, a few of the pipeline tasks have required air to be pumped by way of pipelines of between 2.5 kms to 5 kms. When compressing air over this distance, strain drops – which impacts the move. It is crucial that air is pumped into the tanks at beneath four Bar,” Lake explains.
Oil-free compressors have a quantity of uses. Customers normally solely hire them for instrumentation, fermentation and aerating containers which are standard uses for these machines.
According to Lake, the truth that these compressors can be utilized in purposes corresponding to clearing petrochemical pipelines, demonstrates their variety: “The oil-free compressor is even capable of shifting an eighty ton transformer, because of its ability to explode industrial pillows which are then positioned underneath the heavy transformer and floated,” she remarks.
All different capabilities apart, the most compelling cause for the hire of the Class 0 oil-free compressor was due to its ability to provide clear, pure, contaminant-free dry air.
Making agility count
Rand-Air attributes its high diploma of customer success and repeat enterprise to an around-the-clock service and strong group effort: “We have made ourselves indispensable to so many customers, as a result of our extremely excessive requirements and substantial trade expertise. Whenever there’s a need for rental equipment, prospects insist on utilizing our options and providers – due to our stringent security audits, impeccable service and superior technical assistance,” says Lake.
True to its popularity in plenty of industries including 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 supports each other regardless of the duty. Our technicians and staff are on call 24/7 to ensure customer service and support. We will at all times be prepared to go above and beyond for a buyer, taking a glance at their problems from recent angles, to seek out them the most effective solution attainable – ‘clearing the way’ for innovation and improved productiveness,” concludes Lake.

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