Rising to the salt extraction problem

A salt extraction operation needed to move rapidly from an onshore to an offshore web site supplied by 5 km of pipework. The company turned to circulate management companion Celeros to assist meet the unique circumstances encountered on the new salt nicely.
Overview of the two 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 forward of schedule, stopping a potential halt in production when the existing onshore well developed points. Frisia Zout BV, part of K+S Minerals and Agriculture GmbH, was capable of 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 forty,000-tonne storage facility for delivery in bulk to industry. The remainder is packed in smaller portions for use in meals production or made into cubes for water purification.
The salt is extracted beneath licence from the Dutch government. The existing borehole licence
allowed K+S to extract salt from underground on the mainland. Due to regulatory changes, the model 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 web site.
New challenges
K+S started planning for a new pump constructing in 2017, and building began in April 2020 with the goal of bringing it onstream earlier than the existing extraction licence expired at the finish of 2021. However, unexpected difficulties arose with the present onshore properly, which meant that production would stop ahead of anticipated. To bridge the gap, Frisia Zout BV started bringing in salt water by tanker, but this was an costly different. As a outcome, it turned imperative to bring the model new offshore nicely onstream as soon as potential.
Time pressures weren’t the only challenges the corporate faced. ร้านซ่อมเครื่องวัดความดัน to the pure geology, the extraction path to the model new offshore resource was not a straight bore: it modified path twice earlier than reaching the salt deposits. In truth, the 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 result, the process water has to be pumped in at excessive stress (250 barg) and at a high flow rate (450 m3/h) to extract the quantity of salt required, making the selection of pumps critical to success.
Total answer
Frisia Zout BV has a long and established relationship with Celeros FT via the ClydeUnion Pumps model, based not only on the prime quality of ITS OEM pumps but in addition on its capability to respond quickly to any operational points. The firm turned to its trusted circulate control companion as quickly as once more for help in assembly the unique circumstances encountered on the new salt properly.
Celeros FT model ClydeUnion Pumps assessed the flow requirements for the water injection course of at the new plant and verified that CUP-BB3 pumps could be made to satisfy necessities. The pumps have been specified with Duplex stainless-steel casings because they’d be working in a salt-laden surroundings. Celeros FT manufactured, provided, installed and commissioned the mission-critical pumps for injecting water into the brand new offshore salt cavern, meeting unusual necessities for top strain and high flow 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 ensure it met the new obligation necessities.
Jouk Riemer, project supervisor for Frisia Zout BV, defined: “We have used CUP-BB3 pumps prior to now and located that their multistage centrifugal design gives better performance, in comparability with plunger pumps, for this application. We needed to make use of them again for the new venture. The Celeros FT staff responded to the challenges magnificently, using their engineering experience to establish the best solution to meet the pressure and circulate charges we required, delivering the pump skids to meet the new development schedule and serving to us hold the venture on track.”
Future assured
The new salt extraction plant came online in December 2020. Its CUP-BB3 pumps meet the excessive stress and circulate charges required for the applying and may run in parallel, which has improved productiveness. The availability of a spare pump offers extra confidence that production downtime might be minimal. The company’s ability to meet the accelerated project deadline is especially spectacular when you suppose about that the Covid-19 pandemic was already affecting supplies of supplies and components. The Celeros FT staff worked onerous to make sure that this didn’t have any impact on their buyer.
Celeros FT also provided specialist engineering expertise throughout the set up and commissioning part and will continue to ensure the pumps operate satisfactorily all through the plant’s 15-year lifespan, though the pump building may be required to serve multiple properly in future as demand for K+S excessive purity salt continues to grow. Easy alternative of put on and tear elements and ongoing service assist from Celeros FT will ensure that the BB3 pumps proceed to meet operational parameters all through the extraction plant’s lifetime.
Riemer stated: “The combination of high quality OEM gear and practical engineering expertise offered by Celeros Flow Technology was instrumental in delivering this challenge ahead of time. I’m convinced it will have taken so much longer to get what we required from one other pump manufacturer. The company’s responsiveness was crucial in meeting our revised deadline, lowering prices and keeping extraction at this site viable.” Riemer concluded: “This is the primary offshore extraction well we have developed but it has been a largely constructive experience thanks 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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