Rising to the salt extraction challenge

A salt extraction operation had to transfer quickly from an onshore to an offshore website provided by 5 km of pipework. ร้านซ่อมเครื่องวัดความดันโลหิต turned to flow control associate Celeros to help meet the distinctive circumstances encountered at the new salt properly.
Overview of the 2 new water injection pumps for single and parallel operation, following set up and commissioning at the Frisia Zout BV website.
A new salt extraction plant off the north coast of Holland has been introduced online ahead of schedule, stopping a possible halt in manufacturing when the existing onshore properly developed points. Frisia Zout BV, part of K+S Minerals and Agriculture GmbH, was able 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 industry. The the rest is packed in smaller quantities for use in food production or made into cubes for water purification.
The salt is extracted beneath licence from the Dutch authorities. The current borehole licence
allowed K+S to extract salt from underground on the mainland. Due to regulatory adjustments, the model new licence would solely permit extraction from subsea sources off the coast. Consequently, a brand new borehole and associated plant was required at the Frisia Zout BV web site.
New challenges
K+S began planning for a new pump constructing in 2017, and construction started in April 2020 with the purpose of bringing it onstream before the existing extraction licence expired at the finish of 2021. However, unexpected difficulties arose with the prevailing onshore properly, which meant that manufacturing would cease ahead of anticipated. To bridge the gap, Frisia Zout BV began bringing in salt water by tanker, but this was an expensive different. As a result, it became crucial to convey the new offshore nicely onstream as quickly as possible.
Time pressures weren’t the only challenges the company confronted. Due to the natural geology, the extraction route to the brand 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 end result, the process water has to be pumped in at high stress (250 barg) and at a high move fee (450 m3/h) to extract the amount of salt required, making the selection of pumps important to success.
Total resolution
Frisia Zout BV has an extended and established relationship with Celeros FT via the ClydeUnion Pumps model, based not only on the high quality of ITS OEM pumps but in addition on its ability to reply rapidly to any operational issues. The company turned to its trusted move control associate as quickly as again for assist in meeting the distinctive circumstances encountered at the new salt well.
Celeros FT model ClydeUnion Pumps assessed the flow necessities for the water injection course of on the new plant and verified that CUP-BB3 pumps might be made to meet necessities. The pumps were specified with Duplex stainless-steel casings because they might be operating in a salt-laden surroundings. เกจวัดแรงดันน้ำ10บาร์ manufactured, supplied, put in and commissioned the mission-critical pumps for injecting water into the model new offshore salt cavern, meeting uncommon requirements for prime stress and high circulate 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 ensure it met the new obligation requirements.
Jouk Riemer, challenge manager for Frisia Zout BV, explained: “We have used CUP-BB3 pumps up to now and found that their multistage centrifugal design provides better performance, compared to plunger pumps, for this software. We needed to use them again for the new challenge. The Celeros FT team responded to the challenges magnificently, utilizing their engineering expertise to establish one of the best answer to meet the stress and circulate charges we required, delivering the pump skids to meet the brand new development schedule and helping us keep the venture on observe.”
Future assured
The new salt extraction plant got here on-line in December 2020. Its CUP-BB3 pumps meet the high pressure and circulate rates required for the applying and can run in parallel, which has improved productiveness. The availability of a spare pump provides additional confidence that manufacturing downtime might be minimal. The company’s capacity to satisfy the accelerated challenge deadline is particularly spectacular when you think about that the Covid-19 pandemic was already affecting provides of materials and components. The Celeros FT team labored exhausting to make sure that this didn’t have any impact on their customer.
Celeros FT additionally provided specialist engineering expertise all through the set up and commissioning section and will proceed to make sure the pumps function satisfactorily all through the plant’s 15-year lifespan, though the pump constructing may be required to serve a couple of properly in future as demand for K+S high purity salt continues to grow. Easy alternative of damage parts and ongoing service assist from Celeros FT will be sure that the BB3 pumps proceed to fulfill operational parameters all through the extraction plant’s lifetime.
Riemer said: “The combination of excessive quality OEM gear and sensible engineering abilities offered by Celeros Flow Technology was instrumental in delivering this challenge ahead of time. I’m satisfied it would have taken lots longer to get what we required from one other pump producer. The company’s responsiveness was essential in assembly our revised deadline, lowering costs and maintaining extraction at this website viable.” Riemer concluded: “This is the primary offshore extraction nicely we now have developed however it has been a largely constructive expertise due to Celeros Flow Technology. They brought invaluable engineering experience and specialist pump data to this project and are a elementary a part of its success.”
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