A salt extraction operation had to move shortly from an onshore to an offshore site supplied by 5 km of pipework. The firm turned to circulate management associate Celeros to assist meet the unique circumstances encountered on the new salt nicely.
Overview of the 2 new water injection pumps for single and parallel operation, following set up and commissioning at the Frisia Zout BV site.
A new salt extraction plant off the north coast of Holland has been brought online ahead of schedule, stopping a potential halt in manufacturing when the existing onshore nicely developed points. Frisia Zout BV, a part of K+S Minerals and Agriculture GmbH, was able to overcome the time and technical challenges of accelerating the challenge by working in partnership with Celeros Flow Technology (Celeros FT).
The bulk of the salt produced by Frisia Zout BV goes loose to a forty,000-tonne storage facility for supply in bulk to business. The the rest is packed in smaller quantities to be used in food production or made into cubes for water purification.
The salt is extracted under licence from the Dutch authorities. The present borehole licence
allowed K+S to extract salt from underground on the mainland. Due to regulatory adjustments, the brand new licence would only permit extraction from subsea sources off the coast. Consequently, a new borehole and associated plant was required on the Frisia Zout BV web site.
New challenges
K+S began planning for a new pump constructing in 2017, and construction began in April 2020 with the aim of bringing it onstream before the prevailing extraction licence expired on the finish of 2021. However, unforeseen difficulties arose with the present onshore properly, which meant that production would cease sooner than anticipated. To bridge the hole, Frisia Zout BV began bringing in salt water by tanker, however this was an costly various. As a outcome, it turned crucial to deliver the new offshore nicely onstream as soon as possible.
Time pressures weren’t the one challenges the corporate confronted. Due to the pure geology, the extraction route to the new offshore resource was not a straight bore: it modified course twice earlier than reaching the salt deposits. In truth, the new plant is fed by one of many deepest wells in the world and has 5 km of pipework beyond the water injection pumps. As a result, the process water has to be pumped in at excessive pressure (250 barg) and at a high flow rate (450 m3/h) to extract the amount of salt required, making the selection of pumps critical to success.
Total solution
Frisia Zout BV has a long and established relationship with Celeros FT through the ClydeUnion Pumps model, primarily based not only on the prime quality of ITS OEM pumps but also on its capability to respond shortly to any operational points. The firm turned to its trusted circulate management partner as soon as again for assist in meeting the distinctive circumstances encountered at the new salt nicely.
Celeros FT brand ClydeUnion Pumps assessed the move necessities for the water injection course of on the new plant and verified that CUP-BB3 pumps could be made to satisfy requirements. The pumps were specified with Duplex stainless-steel casings because they’d be operating in a salt-laden surroundings. Celeros FT manufactured, supplied, installed and commissioned the mission-critical pumps for injecting water into the new offshore salt cavern, meeting uncommon requirements for prime stress and excessive move rates. In addition, they supported Frisia Zout BV in bringing an older pump back into service as a spare: assessing it and upgrading the casing to make sure it met the new duty necessities.
เกจวัดแรงดันดิจิตอลราคา , venture supervisor for Frisia Zout BV, defined: “We have used CUP-BB3 pumps in the past and located that their multistage centrifugal design provides better performance, in comparability with plunger pumps, for this application. We wished to use them once more for the new project. The Celeros FT staff responded to the challenges magnificently, utilizing their engineering experience to establish the most effective answer to meet the pressure and flow rates we required, delivering the pump skids to satisfy the new construction schedule and helping us hold the challenge on track.”
Future assured
The new salt extraction plant came online in December 2020. Its CUP-BB3 pumps meet the excessive strain and circulate rates required for the appliance and might run in parallel, which has improved productivity. The availability of a spare pump offers further confidence that production downtime will be minimal. The company’s ability to meet the accelerated venture deadline is particularly spectacular when you assume about that the Covid-19 pandemic was already affecting supplies of materials and parts. The Celeros FT staff labored exhausting to make sure that this did not have any impact on their buyer.
Celeros FT also supplied specialist engineering experience throughout the installation and commissioning section and will continue to make sure the pumps function satisfactorily all through the plant’s 15-year lifespan, though the pump building may be required to serve more than one properly in future as demand for K+S excessive purity salt continues to develop. Easy substitute of put on and tear parts and ongoing service help from Celeros FT will make certain that the BB3 pumps proceed to fulfill operational parameters throughout the extraction plant’s lifetime.
Riemer said: “The combination of high quality OEM equipment and sensible engineering skills supplied by Celeros Flow Technology was instrumental in delivering this project forward of time. I’m satisfied it would have taken so much longer to get what we required from another pump producer. The company’s responsiveness was crucial in assembly our revised deadline, decreasing costs and keeping extraction at this web site viable.” Riemer concluded: “This is the first offshore extraction well we’ve developed however it has been a largely positive experience because of Celeros Flow Technology. They brought invaluable engineering experience and specialist pump knowledge to this project and are a elementary a part of its success.”
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