Rising to the salt extraction challenge

A salt extraction operation needed to transfer rapidly from an onshore to an offshore site supplied by 5 km of pipework. ราคาเพรสเชอร์เกจ turned to flow management partner Celeros to help meet the unique circumstances encountered at the new salt well.
Overview of the two new water injection pumps for single and parallel operation, following installation and commissioning on the Frisia Zout BV website.
A new salt extraction plant off the north coast of Holland has been brought on-line forward of schedule, stopping a possible halt in manufacturing when the present onshore properly developed points. Frisia Zout BV, a half 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 free to a 40,000-tonne storage facility for delivery in bulk to industry. The remainder is packed in smaller quantities to be used in food manufacturing or made into cubes for water purification.
The salt is extracted under licence from the Dutch government. The existing borehole licence
allowed K+S to extract salt from underground on the mainland. Due to regulatory adjustments, the brand new licence would solely permit extraction from subsea sources off the coast. Consequently, a new borehole and associated plant was required on the Frisia Zout BV website.
New challenges
K+S started planning for a model new pump constructing in 2017, and development began in April 2020 with the purpose of bringing it onstream before the prevailing extraction licence expired at the end of 2021. However, unforeseen difficulties arose with the present onshore nicely, which meant that production would cease sooner than anticipated. To bridge the gap, Frisia Zout BV started bringing in salt water by tanker, but this was an expensive alternative. As a outcome, it became crucial to convey the new offshore well onstream as quickly as possible.
Time pressures were not the one challenges the corporate confronted. Due to the pure geology, the extraction route to the model new offshore resource was not a straight bore: it modified course twice earlier than reaching the salt deposits. In reality, the new plant is fed by one of the deepest wells in the world and has 5 km of pipework beyond the water injection pumps. As a result, the method water must be pumped in at high strain (250 barg) and at a excessive circulate rate (450 m3/h) to extract the amount of salt required, making the choice of pumps crucial 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 ability to respond quickly to any operational points. The firm turned to its trusted flow management partner as soon as once more for help in assembly the distinctive circumstances encountered at the new salt nicely.
Celeros FT model 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 were specified with Duplex stainless-steel casings because they’d be operating in a salt-laden environment. Celeros FT manufactured, equipped, installed and commissioned the mission-critical pumps for injecting water into the model new offshore salt cavern, assembly unusual necessities for top stress and excessive flow rates. In addition, they supported Frisia Zout BV in bringing an older pump again into service as a spare: assessing it and upgrading the casing to make sure it met the brand new responsibility requirements.
Jouk Riemer, venture manager for Frisia Zout BV, defined: “We have used CUP-BB3 pumps up to now and found that their multistage centrifugal design gives higher performance, compared to plunger pumps, for this application. We wanted to use them once more for the model new challenge. The Celeros FT staff responded to the challenges magnificently, using their engineering expertise to establish the best solution to satisfy the stress and flow charges we required, delivering the pump skids to fulfill the model new building schedule and helping us keep the project on monitor.”
Future assured
The new salt extraction plant came online in December 2020. เกจวัดแรงดันไฮดรอลิค CUP-BB3 pumps meet the high pressure and flow rates required for the application and can run in parallel, which has improved productiveness. The availability of a spare pump provides extra confidence that production downtime will be minimal. The company’s capability to satisfy the accelerated challenge deadline is especially impressive when you suppose about that the Covid-19 pandemic was already affecting provides of supplies and elements. The Celeros FT group labored exhausting to guarantee that this didn’t have any influence on their buyer.
Celeros FT also offered specialist engineering experience all through the set up and commissioning section and can continue to ensure the pumps function satisfactorily throughout the plant’s 15-year lifespan, although the pump constructing may be required to serve more than one well in future as demand for K+S high purity salt continues to develop. Easy replacement of put on and tear components and ongoing service support from Celeros FT will ensure that the BB3 pumps proceed to satisfy operational parameters all through the extraction plant’s lifetime.
Riemer mentioned: “The combination of top quality OEM equipment and sensible engineering abilities offered by Celeros Flow Technology was instrumental in delivering this project ahead of time. I’m convinced it would have taken so much longer to get what we required from one other pump manufacturer. The company’s responsiveness was crucial in assembly our revised deadline, reducing prices and keeping extraction at this website viable.” Riemer concluded: “This is the primary offshore extraction properly we have developed nevertheless it has been a largely constructive expertise thanks to Celeros Flow Technology. They introduced invaluable engineering expertise and specialist pump data to this venture and are a elementary part of its success.”

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