Rising to the salt extraction challenge

A salt extraction operation had to move rapidly from an onshore to an offshore site provided by 5 km of pipework. The firm turned to move management associate Celeros to assist meet the unique circumstances encountered at the new salt properly.
Overview of the 2 new water injection pumps for single and parallel operation, following installation and commissioning at the Frisia Zout BV site.
A new salt extraction plant off the north coast of Holland has been introduced on-line ahead of schedule, preventing a possible halt in production when the present onshore nicely developed issues. Frisia Zout BV, part of K+S Minerals and Agriculture GmbH, was in a position to overcome the time and technical challenges of accelerating the project by working in partnership with Celeros Flow Technology (Celeros FT).
The bulk of the salt produced by Frisia Zout BV goes unfastened to a 40,000-tonne storage facility for supply in bulk to business. The remainder is packed in smaller quantities to be used in meals manufacturing or made into cubes for water purification.
เครื่องมือที่ใช้ในการวัดความดัน is extracted underneath licence from the Dutch government. The current borehole licence
allowed K+S to extract salt from underground on the mainland. Due to regulatory changes, the model new licence would only allow extraction from subsea sources off the coast. Consequently, a new borehole and associated plant was required at the Frisia Zout BV website.
New challenges
K+S began planning for a model new pump constructing in 2017, and construction started in April 2020 with the goal of bringing it onstream before the existing extraction licence expired on the finish of 2021. However, unforeseen difficulties arose with the existing onshore properly, which meant that manufacturing would cease ahead of anticipated. To bridge the hole, Frisia Zout BV began bringing in salt water by tanker, but this was an costly different. As a result, it became imperative to deliver the new offshore properly onstream as quickly as attainable.
Time pressures weren’t the one challenges the corporate faced. Due to the pure geology, the extraction path to the model new offshore resource was not a straight bore: it modified direction twice before reaching the salt deposits. In fact, the model new plant is fed by one of many deepest wells on the earth and has 5 km of pipework past the water injection pumps. As a end result, the method water must be pumped in at excessive strain (250 barg) and at a excessive move fee (450 m3/h) to extract the amount of salt required, making the selection of pumps crucial to success.
Total answer
Frisia Zout BV has a long and established relationship with Celeros FT through the ClydeUnion Pumps brand, based not solely on the prime quality of ITS OEM pumps but additionally on its ability to respond rapidly to any operational points. The company turned to its trusted flow control partner as quickly as again for help in assembly 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 meet requirements. The pumps had been specified with Duplex stainless-steel casings as a end result of they’d be working in a salt-laden environment. Celeros FT manufactured, supplied, installed and commissioned the mission-critical pumps for injecting water into the model new offshore salt cavern, meeting uncommon necessities for high pressure and excessive move charges. 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 brand new obligation necessities.
Jouk Riemer, challenge manager for Frisia Zout BV, explained: “We have used CUP-BB3 pumps up to now and located that their multistage centrifugal design offers higher efficiency, in comparison with plunger pumps, for this application. We wanted to use them once more for the new challenge. The Celeros FT group responded to the challenges magnificently, utilizing their engineering experience to establish one of the best answer to fulfill the strain and flow charges we required, delivering the pump skids to satisfy the model new building schedule and serving to us hold the challenge on monitor.”
Future assured
The new salt extraction plant came on-line in December 2020. Its CUP-BB3 pumps meet the high strain and move charges required for the appliance and can run in parallel, which has improved productiveness. The availability of a spare pump gives additional confidence that manufacturing downtime will be minimal. The company’s ability to satisfy the accelerated project deadline is particularly impressive when you consider that the Covid-19 pandemic was already affecting provides of materials and elements. The Celeros FT staff worked onerous to guarantee that this did not have any impact on their customer.
Celeros FT additionally offered specialist engineering experience all through the installation and commissioning phase and can proceed to ensure the pumps function satisfactorily all through the plant’s 15-year lifespan, although the pump constructing may be required to serve multiple nicely in future as demand for K+S high purity salt continues to grow. Easy replacement of wear elements and ongoing service support from Celeros FT will make certain that the BB3 pumps continue to fulfill operational parameters all through the extraction plant’s lifetime.
Riemer stated: “The combination of excessive quality OEM equipment and sensible engineering expertise offered by Celeros Flow Technology was instrumental in delivering this project ahead of time. I’m satisfied it would have taken a lot longer to get what we required from one other pump manufacturer. The company’s responsiveness was essential in assembly our revised deadline, reducing costs and preserving extraction at this site viable.” Riemer concluded: “This is the first offshore extraction nicely we have developed but it has been a largely positive experience thanks to Celeros Flow Technology. They brought invaluable engineering experience and specialist pump knowledge to this venture and are a fundamental part of its success.”
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