Each project is unique and examples of bespoke projects include: a skid-mounted assembly of compressor, blowers and booster for a hydrocracker plant in Russia; a containerised multiple compressor installation operating in the desert environment of the Gulf; a compressor and dryer package for a methanol plant in Trinidad; and a compressor, dryer, pumps and cooler installation on the northern Pacific shore, where ambient temperatures vary from -40 to +40 degrees Celsius.
The 800m2 workshop area operates two ten tonne overhead cranes and one five tonne unit with a dedicated sunken load bay for road transportation of packaged assemblies. The installation includes a cooling water supply and a permanently installed 1,000 kVA generator to provide power for workshop testing at 50 or 60Hz. It is important for the oil and gas industries to have all equipment- testing carried out within the workshop before shipping. On-site commissioning time is, therefore, minimised for the customer.
On completion of a custom-engineering project the skid mounted packages are transported to UK sites or to overseas operations, normally via Tilbury the closest sea port.
The exception to the rule has been the Pluto project for the production of LNG (Liquefied Natural Gas) in Western Australia. The compressor packaged unit was too large to be completed and shipped from the workshop so was actually assembled by the Atlas Copco engineering team on the dockside in Hull from where it was transported 12,000 miles to the customer’s site.
The experience and skill base of Atlas Copco Compressors’ CustomDesign engineering workshop covers a wide variety of specialist areas, in particular equipment that is designed specifically for operation in classified hazardous electrical environments. It also offers expertise in marine installations, in PLC control systems, and operation in extreme hot or cold, dust laden or corrosive environments. It has experience of refinery service applications, as well as that of land-based or offshore operations involving process air, instrument air, starting air, emergency backup air supplies, gas purification and on-site nitrogen generation.
With considerable experience in developing bespoke compressed air solutions, a UK team of over 30 people is involved in designing compressed air systems – with the project management, procurement, assembly, test inspection and subcontracting procedures supported by well established quality control and documentation processes.
In order to maintain the necessary high level of engineering skills required, the CustomDesign division operates a graduate engineer training scheme. University leaver, Samuel Roberts, who joined Atlas Copco Compressors in October 2009, has completed his training and is now able to take his place on the team. According to CustomDesign UK manager, Paul Frost: “It is important to introduce more youth into the team in order to secure continuity of the way we do things and develop in-house experience for the long-term benefit of the company and the satisfaction of its customers.”
Essential to each project is that the equipment package can be maintained by Atlas Copco personnel as part of a local service operation. The global aftermarket service employs 3,600 field service engineers in 160 countries. Electronic archiving of all design and production documents as well as parts and user manuals means that the local service operation has ready access to all relevant data throughout the life of the installation.
Total customer focus is the key to successful outcomes for Atlas Copco Compressors’ CustomDesign operation. As Paul Frost says, “We treat each customer’s project as unique because that’s what it is. By entering into partnerships with our customers, we try to meet the challenge fully, ask the right questions and devise the best solution.”
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