Over 40 pumps purchased in ten years.
14th Mar 2020
Denholm MacNamee, an Aberdeenshire-based support services company, has invested multi-£million in pumping equipment and accessories from Calder since 2010. From tube cleaning equipment for refinery work to high pressure pump units for offshore fabric maintenance, Denholm have put their trust in Calder.
The companies’ relationship has blossomed since managing director (then the operations director), Brian Ritchie, purchased two mobile jetting units in 2010 with a working pressure of 2,450 bar for refinery work around the world. In 2011, Denholm had a requirement for five units for a large project in Kazakhstan. With the local knowledge of Denholm in their overseas operations and the expertise of Calder we jointly developed a range of jetting machines specific for their project and the unique operating conditions in which they were working.
In addition to the high pressure pump units in Denholm’s fleet, they also have a sizeable stock from our BundlePro tube bundle cleaning range which support their heat exchanger projects. Their rental fleet now includes a semi-automated external tube bundle cleaner and numerous Freelance tube cleaning units.
The Denholm offshore fleet now includes 22 ATEX-compliant hazardous area units for specialist cleaning and fabric maintenance work.
Whether removing zinc oxide deposits from a coin retort at the Royal Mint, performing the strategic decommissioning of the Brent Spar, or carrying out a multitude of offshore specialist cleaning, surface preparation or onshore/overseas industrial cleaning projects, Denholm use Calder pump units.
The effectiveness and reliability of Calder equipment marries perfectly with Denholm’s commitment to ensure shutdown activities minimize disruption and finish on schedule.
Calder has a large customer base in Aberdeen and enjoys a good relationship with many offshore support companies. We are proud that what we do keeps the customer happy in a fast-evolving industry.
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