A salt extraction operation had to move shortly from an onshore to an offshore site equipped by 5 km of pipework. The firm turned to circulate management partner Celeros to assist meet the unique circumstances encountered at the new salt well.
Overview of the two new water injection pumps for single and parallel operation, following set up and commissioning on the Frisia Zout BV site.
A new salt extraction plant off the north coast of Holland has been brought on-line ahead of schedule, preventing a possible halt in manufacturing when the present onshore properly developed issues. 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 trade. The the rest is packed in smaller quantities to be used in food manufacturing or made into cubes for water purification.
The salt is extracted underneath licence from the Dutch government. The present borehole licence
allowed K+S to extract salt from underground on the mainland. Due to regulatory changes, the new licence would only allow 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 new pump building in 2017, and construction began in April 2020 with the purpose of bringing it onstream before the prevailing extraction licence expired on the end of 2021. However, unforeseen difficulties arose with the present onshore well, which meant that manufacturing would cease ahead of anticipated. To bridge the gap, Frisia Zout BV began bringing in salt water by tanker, however this was an costly various. As a end result, it grew to become imperative to deliver the new offshore well onstream as soon as attainable.
เกจวัดแรงดันน้ำ10บาร์ were not the one challenges the company faced. Due to the pure geology, the extraction path to the new offshore useful resource was not a straight bore: it modified path twice earlier than reaching the salt deposits. In fact, the new plant is fed by one of many deepest wells on the planet and has 5 km of pipework beyond the water injection pumps. As a outcome, the method water must be pumped in at excessive strain (250 barg) and at a high flow price (450 m3/h) to extract the quantity of salt required, making the selection of pumps crucial to success.
Total solution
Frisia Zout BV has an extended and established relationship with Celeros FT via the ClydeUnion Pumps model, based mostly not only on the top quality of ITS OEM pumps but additionally on its capacity to respond quickly to any operational issues. เกจแรงดัน turned to its trusted move control associate once again for help in meeting the distinctive circumstances encountered on the new salt nicely.
Celeros FT model ClydeUnion Pumps assessed the flow necessities for the water injection process 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 as a end result of they might be operating in a salt-laden setting. Celeros FT manufactured, provided, put in and commissioned the mission-critical pumps for injecting water into the new offshore salt cavern, assembly uncommon necessities for high strain and high 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 ensure it met the new duty requirements.
Jouk Riemer, venture supervisor for Frisia Zout BV, defined: “We have used CUP-BB3 pumps up to now and found that their multistage centrifugal design provides higher performance, compared to plunger pumps, for this application. We wanted to use them once more for the new venture. The Celeros FT team responded to the challenges magnificently, utilizing their engineering expertise to establish the best resolution to meet the stress and flow rates we required, delivering the pump skids to satisfy the new development schedule and helping us hold the project on observe.”
Future assured
The new salt extraction plant got here online in December 2020. Its CUP-BB3 pumps meet the excessive pressure and move rates required for the appliance and can run in parallel, which has improved productivity. The availability of a spare pump gives extra confidence that production downtime shall be minimal. The company’s capacity to satisfy the accelerated challenge deadline is particularly impressive when you consider that the Covid-19 pandemic was already affecting supplies of materials and parts. The Celeros FT team labored 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 phase and will continue to make sure the pumps operate satisfactorily throughout the plant’s 15-year lifespan, although the pump building could also be required to serve a couple of nicely in future as demand for K+S high purity salt continues to develop. Easy substitute of put on and tear components and ongoing service support from Celeros FT will ensure that the BB3 pumps continue to satisfy operational parameters all through the extraction plant’s lifetime.
Riemer said: “The combination of high quality OEM equipment and sensible engineering abilities supplied by Celeros Flow Technology was instrumental in delivering this venture forward of time. I’m convinced it will have taken lots longer to get what we required from another pump producer. The company’s responsiveness was crucial in assembly our revised deadline, reducing costs and preserving extraction at this web site viable.” Riemer concluded: “This is the primary offshore extraction properly we’ve developed but it has been a largely optimistic expertise because of Celeros Flow Technology. They introduced invaluable engineering experience and specialist pump data to this challenge and are a fundamental part of its success.”
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