A salt extraction operation needed to transfer rapidly from an onshore to an offshore website supplied by 5 km of pipework. The firm turned to flow management partner Celeros to assist meet the unique circumstances encountered at the new salt nicely.
Overview of the two 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 introduced online forward of schedule, stopping a potential halt in production when the prevailing onshore well developed issues. Frisia Zout BV, a half 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 free to a forty,000-tonne storage facility for supply in bulk to trade. The the rest is packed in smaller portions to be used in food production or made into cubes for water purification.
The salt is extracted underneath licence from the Dutch government. The current borehole licence
allowed K+S to extract salt from underground on the mainland. ตัววัดแรงดันน้ำมัน to regulatory modifications, the new licence would solely permit extraction from subsea sources off the coast. Consequently, a new borehole and related plant was required at the Frisia Zout BV site.
New challenges
K+S began planning for a new pump building in 2017, and development began in April 2020 with the aim of bringing it onstream before the existing extraction licence expired on the finish of 2021. However, unforeseen difficulties arose with the existing onshore well, which meant that production would cease sooner than anticipated. To bridge the hole, Frisia Zout BV began bringing in salt water by tanker, however this was an costly different. As a outcome, it grew to become crucial to bring the new offshore well onstream as soon as possible.
Time pressures were not the one challenges the corporate confronted. Due to the pure geology, the extraction route to the brand new offshore resource was not a straight bore: it modified direction twice earlier than reaching the salt deposits. In reality, the brand new plant is fed by one of the deepest wells in the world and has 5 km of pipework past the water injection pumps. As a outcome, the method water needs to be pumped in at excessive stress (250 barg) and at a high move price (450 m3/h) to extract the quantity of salt required, making the selection of pumps critical to success.
Total resolution
Frisia Zout BV has an extended and established relationship with Celeros FT through the ClydeUnion Pumps brand, based not only on the prime quality of ITS OEM pumps but in addition on its capability to respond rapidly to any operational issues. The company turned to its trusted move management partner as quickly as again for assist in meeting the distinctive circumstances encountered at the new salt nicely.
Celeros FT model ClydeUnion Pumps assessed the circulate requirements for the water injection process on the new plant and verified that CUP-BB3 pumps might be made to fulfill necessities. The pumps have been specified with Duplex stainless-steel casings as a outcome of they would be working in a salt-laden surroundings. Celeros FT manufactured, supplied, put in and commissioned the mission-critical pumps for injecting water into the model new offshore salt cavern, meeting uncommon necessities for prime pressure 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 brand new duty requirements.
Jouk Riemer, project supervisor for Frisia Zout BV, defined: “We have used CUP-BB3 pumps in the past and found that their multistage centrifugal design gives better performance, in comparison with plunger pumps, for this application. We wanted to make use of them once more for the model new challenge. The Celeros FT group responded to the challenges magnificently, utilizing their engineering expertise to determine the most effective resolution to meet the pressure and circulate charges we required, delivering the pump skids to fulfill the model new development schedule and helping us hold the challenge on monitor.”
Future assured
The new salt extraction plant got here on-line in December 2020. Its CUP-BB3 pumps meet the excessive pressure and flow charges required for the appliance and can run in parallel, which has improved productivity. The availability of a spare pump gives further confidence that manufacturing downtime shall be minimal. The company’s ability to satisfy the accelerated challenge deadline is particularly spectacular when you assume about that the Covid-19 pandemic was already affecting supplies of materials and components. The Celeros FT staff labored onerous to make certain that this didn’t have any impression on their customer.
Celeros FT additionally supplied specialist engineering expertise throughout the installation and commissioning part and will proceed to make sure the pumps operate satisfactorily all through the plant’s 15-year lifespan, although the pump building may be required to serve more than one properly in future as demand for K+S excessive purity salt continues to grow. Easy replacement of damage parts and ongoing service support from Celeros FT will make certain that the BB3 pumps proceed to satisfy operational parameters throughout the extraction plant’s lifetime.
Riemer mentioned: “The mixture of high quality OEM equipment and practical engineering expertise offered by Celeros Flow Technology was instrumental in delivering this project forward of time. I’m convinced it would have taken so much longer to get what we required from one other pump producer. The company’s responsiveness was crucial in meeting our revised deadline, decreasing prices and maintaining extraction at this website viable.” Riemer concluded: “This is the primary offshore extraction nicely we now have developed but it has been a largely optimistic experience thanks to Celeros Flow Technology. They brought invaluable engineering expertise and specialist pump information to this venture and are a basic a part of its success.”
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