Rand-Air, part of the Atlas Copco Specialty Rental division and a longtime leader within the field of air, nitrogen, energy, flow (pumps), steam boiler and lighting solutions, recently took a daring decision which has changed the way in which its buyer – and Rand Air – will method future hires of an identical nature.
Working within the petrochemical sector requires crucial consideration to element, with absolute security always crucial. When Rand-Air was approached by a long-standing buyer on this sector for equipment to clear a sulfuric acid pipeline certain for decommissioning, they approached the duty at hand in an revolutionary and agile manner, arising with a unique resolution from those beforehand applied.
“The challenge undertaken was uncommon by nature. Our customer required the use of an air compressor which could perform optimally in a high-risk, volatile setting. We subsequently determined that this specific project demanded a contemporary solution – and a departure from the greatest way during which it had beforehand been approached,” explains Rand-Air seasoned petrochemical business 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 – due to its extreme volatility. Contaminants may 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 venture. 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 production of high-quality, clear, oil-free, and totally dry compressed air.
“Multiple consultations 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 provides.
Prior to Rand-Air supplying the oil-free compressor, this particular customer had always used nitrogen to clear their pipelines. By offering the Class 0 oil-free air solution, Rand-Air was capable of show that this was the higher answer on this case: in a position to provide a extra environment friendly resolution in a shorter time, and with considerably less potential contamination or security risk.
เกจวัดแรงดันภาษาอังกฤษ with a number of uses
The first pipeline clearing project using oil-free air turned out to be so successful that the estimated 5 day compressor hire, was accomplished in just one. This unbelievable achievement additional highlighted the operational effectivity of the oil-free compressors selected.
Following the success of the preliminary pipeline clearing, 4 extra tasks occurred in the course of the course of the yr, and another is about for October.
“Efficiency and air purity are the explanation that this particular compressor is the best and most viable resolution for clearing pipelines,” says Lake. Compressors employed 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 efficient over large distances. For example, a few of the pipeline projects have required air to be pumped by way of 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 4 Bar,” Lake explains.
Oil-free compressors have multiple makes use of. Customers normally solely rent them for instrumentation, fermentation and aerating containers that are normal makes use of for these machines.
According to Lake, the reality that these compressors can be used in purposes such as clearing petrochemical pipelines, demonstrates their diversity: “The oil-free compressor is even able to shifting an 80 ton transformer, thanks to its capacity to blow up industrial pillows which are then placed underneath the heavy transformer and floated,” she remarks.
All different capabilities apart, probably the most compelling purpose for the hire of the Class 0 oil-free compressor was due to its capability to supply clear, pure, contaminant-free dry air.
Making agility depend
Rand-Air attributes its high degree of buyer success and repeat enterprise to an around-the-clock service and powerful staff effort: “We have made ourselves indispensable to so many shoppers, because of our extraordinarily excessive standards and substantial industry experience. Whenever there’s a need for rental equipment, customers insist on utilizing our options and companies – because of our stringent security audits, impeccable service and superior technical help,” says Lake.
True to its status in plenty of industries together with petrochemical – Rand-Air has remained true to its ethos and tagline of ‘making agility count’ and offering effective options to customer’s operational needs.
“We are a group which works together and helps each other irrespective of the task. Our technicians and workers are on call 24/7 to ensure customer support and support. We will always be prepared to go above and past for a customer, taking a look at their issues from contemporary angles, to search out them one of the best resolution possible – ‘clearing the way’ for innovation and improved productiveness,” concludes Lake.

Scroll to Top