A salt extraction operation had to move rapidly from an onshore to an offshore web site provided by 5 km of pipework. The company turned to circulate control companion Celeros to assist meet the distinctive circumstances encountered on the new salt well.
Overview of the 2 new water injection pumps for single and parallel operation, following installation and commissioning at the Frisia Zout BV web site.
A new salt extraction plant off the north coast of Holland has been brought online forward of schedule, preventing a possible halt in manufacturing when the prevailing onshore properly developed points. Frisia Zout BV, a part of K+S Minerals and Agriculture GmbH, was capable of overcome the time and technical challenges of accelerating the venture by working in partnership with Celeros Flow Technology (Celeros FT).
The bulk of the salt produced by Frisia Zout BV goes free to a forty,000-tonne storage facility for supply in bulk to trade. The remainder is packed in smaller portions for use in food manufacturing or made into cubes for water purification.
เกจวัดถังแก๊ส 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 adjustments, the brand new licence would only 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 development started in April 2020 with the purpose of bringing it onstream earlier than the existing extraction licence expired on the end of 2021. However, unexpected difficulties arose with the existing onshore well, which meant that manufacturing would cease sooner than anticipated. To bridge the hole, Frisia Zout BV began bringing in salt water by tanker, however this was an costly alternative. As a end result, it became crucial to bring the new offshore well onstream as quickly as possible.
Time pressures weren’t the only challenges the corporate faced. Due to the natural geology, the extraction route to the new offshore useful resource was not a straight bore: it modified course twice before reaching the salt deposits. In reality, the new plant is fed by one of the deepest wells on the earth and has 5 km of pipework beyond the water injection pumps. As a outcome, the method water must be pumped in at high stress (250 barg) and at a high circulate price (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 via the ClydeUnion Pumps brand, based not solely on the high quality of ITS OEM pumps but also on its capability to reply rapidly to any operational points. The firm turned to its trusted move control companion once again for assist in assembly the unique circumstances encountered at the new salt nicely.
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 would be working in a salt-laden setting. Celeros FT manufactured, supplied, installed and commissioned the mission-critical pumps for injecting water into the brand new offshore salt cavern, assembly unusual requirements for prime stress and excessive move rates. 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 new responsibility requirements.
Jouk Riemer, project manager for Frisia Zout BV, defined: “We have used CUP-BB3 pumps up to now and located that their multistage centrifugal design provides better performance, compared to plunger pumps, for this software. We needed to make use of them once more for the new venture. The Celeros FT team responded to the challenges magnificently, utilizing their engineering experience to establish one of the best answer to meet the pressure and circulate rates we required, delivering the pump skids to fulfill the new building schedule and serving to us hold the venture on observe.”
Future assured
The new salt extraction plant got here online in December 2020. Its CUP-BB3 pumps meet the high strain and move rates required for the appliance and may run in parallel, which has improved productiveness. The availability of a spare pump offers additional confidence that production downtime shall be minimal. The company’s ability to satisfy the accelerated venture deadline is particularly impressive when you consider that the Covid-19 pandemic was already affecting supplies of materials and components. The Celeros FT team labored onerous to guarantee that this did not have any impact on their customer.
Celeros FT also offered specialist engineering experience throughout the installation and commissioning section and will proceed to make sure the pumps operate satisfactorily all through the plant’s 15-year lifespan, though the pump building may be required to serve more than one nicely in future as demand for K+S high purity salt continues to grow. Easy replacement of damage elements and ongoing service support from Celeros FT will make sure that the BB3 pumps proceed to meet operational parameters all through the extraction plant’s lifetime.
Riemer said: “The mixture of top quality OEM equipment and practical engineering skills offered by Celeros Flow Technology was instrumental in delivering this challenge ahead of time. I’m satisfied it will have taken lots longer to get what we required from another pump manufacturer. The company’s responsiveness was essential in meeting our revised deadline, lowering prices and maintaining extraction at this web site viable.” Riemer concluded: “This is the first offshore extraction nicely we’ve developed however it has been a largely optimistic expertise thanks to Celeros Flow Technology. They introduced invaluable engineering expertise and specialist pump knowledge to this venture and are a fundamental part of its success.”
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