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A salt extraction operation needed to move quickly from an onshore to an offshore website supplied by 5 km of pipework. The company turned to move control companion Celeros to assist meet the distinctive 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 on 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 potential halt in production when the prevailing onshore nicely developed issues. Frisia Zout BV, part of K+S Minerals and Agriculture GmbH, was in a place 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 unfastened to a 40,000-tonne storage facility for delivery in bulk to industry. The remainder is packed in smaller portions for use in food manufacturing 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 modifications, the new licence would only permit extraction from subsea sources off the coast. Consequently, a brand new borehole and associated plant was required on the Frisia Zout BV web site.
New challenges
K+S started planning for a brand new pump building in 2017, and development began in April 2020 with the purpose of bringing it onstream before the existing extraction licence expired at the end of 2021. However, unexpected difficulties arose with the prevailing onshore nicely, which meant that manufacturing would stop before anticipated. To bridge pressure gauge digital ราคา , Frisia Zout BV began bringing in salt water by tanker, but this was an costly different. As a result, it turned crucial to deliver the model new offshore nicely onstream as quickly as potential.
Time pressures weren’t the only challenges the company confronted. Due to the pure geology, the extraction route to the new offshore resource was not a straight bore: it modified direction twice before reaching the salt deposits. In reality, the new plant is fed by one of many deepest wells on the planet and has 5 km of pipework past the water injection pumps. As a result, the process water needs to be pumped in at excessive stress (250 barg) and at a high circulate fee (450 m3/h) to extract the quantity 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 by way of the ClydeUnion Pumps brand, based not only on the top quality of ITS OEM pumps but additionally on its ability to reply rapidly to any operational issues. The company turned to its trusted flow management associate as soon as once more for help in assembly the unique circumstances encountered on the new salt well.
Celeros FT model ClydeUnion Pumps assessed the move necessities for the water injection course of at 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 because they’d be operating in a salt-laden surroundings. Celeros FT manufactured, provided, put in and commissioned the mission-critical pumps for injecting water into the model new offshore salt cavern, meeting uncommon necessities for top strain and excessive flow charges. 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 new obligation necessities.
Jouk Riemer, project manager for Frisia Zout BV, explained: “We have used CUP-BB3 pumps in the past and found that their multistage centrifugal design provides higher efficiency, compared to plunger pumps, for this application. We wished to make use of them once more for the new project. The Celeros FT team responded to the challenges magnificently, utilizing their engineering experience to establish the best answer to satisfy the strain and circulate charges we required, delivering the pump skids to satisfy the new construction schedule and helping us hold the venture on track.”
Future assured
The new salt extraction plant came on-line in December 2020. Its CUP-BB3 pumps meet the high strain and flow charges required for the appliance and might run in parallel, which has improved productivity. The availability of a spare pump offers extra confidence that production downtime shall be minimal. The company’s capacity to satisfy the accelerated project deadline is especially impressive when you assume about that the Covid-19 pandemic was already affecting supplies of materials and components. The Celeros FT staff worked exhausting to ensure that this did not have any impression on their customer.
Celeros FT additionally offered specialist engineering expertise all through the set up and commissioning part and will proceed to ensure the pumps operate satisfactorily throughout the plant’s 15-year lifespan, though the pump building could also be required to serve multiple properly in future as demand for K+S excessive purity salt continues to develop. Easy replacement of wear and tear components and ongoing service help from Celeros FT will make certain that the BB3 pumps continue to fulfill operational parameters throughout the extraction plant’s lifetime.
Riemer mentioned: “The mixture of excessive quality OEM equipment and practical engineering abilities provided by Celeros Flow Technology was instrumental in delivering this venture ahead of time. I’m convinced it will have taken a lot longer to get what we required from one other pump producer. The company’s responsiveness was crucial in assembly our revised deadline, decreasing costs and preserving extraction at this website viable.” Riemer concluded: “This is the first offshore extraction properly we now have developed but it has been a largely optimistic experience thanks to Celeros Flow Technology. They introduced invaluable engineering expertise and specialist pump information to this project and are a basic part of its success.”