Rising to the salt extraction challenge

A salt extraction operation had to move rapidly from an onshore to an offshore website equipped by 5 km of pipework. The firm turned to move control associate 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 set up and commissioning at the Frisia Zout BV website.
pressure gauge 4 นิ้ว ราคา off the north coast of Holland has been introduced online forward of schedule, stopping a possible halt in production when the existing onshore well developed points. 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 free to a forty,000-tonne storage facility for delivery in bulk to trade. The the rest is packed in smaller quantities for use in food production or made into cubes for water purification.
The salt is extracted beneath 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 model new licence would only permit extraction from subsea sources off the coast. Consequently, a brand new borehole and related plant was required at the Frisia Zout BV site.
New challenges
K+S started planning for a new pump building in 2017, and development started in April 2020 with the goal of bringing it onstream earlier than the present extraction licence expired at the end of 2021. However, unexpected difficulties arose with the existing onshore well, which meant that production would cease sooner than anticipated. To bridge the gap, Frisia Zout BV started bringing in salt water by tanker, but this was an costly alternative. As a end result, it turned imperative to convey the new offshore well onstream as soon as possible.
Time pressures weren’t the one challenges the company confronted. Due to the natural geology, the extraction route to the brand new offshore useful resource was not a straight bore: it changed path twice before reaching the salt deposits. In reality, the new plant is fed by one of many deepest wells in the world and has 5 km of pipework past the water injection pumps. As a outcome, the process water must be pumped in at excessive strain (250 barg) and at a high flow fee (450 m3/h) to extract the quantity of salt required, making the choice of pumps critical to success.
Total resolution
Frisia Zout BV has a long and established relationship with Celeros FT via the ClydeUnion Pumps model, based mostly not only on the high quality of ITS OEM pumps but additionally on its ability to reply shortly to any operational points. The company turned to its trusted move control partner once again for assist in meeting the unique circumstances encountered at the new salt well.
Celeros FT brand ClydeUnion Pumps assessed the move requirements for the water injection course of at the new plant and verified that CUP-BB3 pumps could probably be made to fulfill requirements. The pumps have been specified with Duplex stainless-steel casings as a result of 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 model new offshore salt cavern, meeting uncommon necessities for high strain and high move 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 duty necessities.
เพรสเชอร์เกจวัดแรงดันน้ำ , challenge manager for Frisia Zout BV, explained: “We have used CUP-BB3 pumps up to now and located that their multistage centrifugal design offers higher efficiency, compared to plunger pumps, for this application. We needed to use them once more for the new venture. The Celeros FT staff responded to the challenges magnificently, using their engineering expertise to identify the most effective solution to fulfill the stress and circulate charges we required, delivering the pump skids to fulfill the brand new construction schedule and serving to us maintain the venture on monitor.”
Future assured
The new salt extraction plant came on-line in December 2020. Its CUP-BB3 pumps meet the high strain and move charges required for the application and can run in parallel, which has improved productivity. The availability of a spare pump gives additional confidence that production downtime might be minimal. The company’s ability to satisfy the accelerated challenge deadline is particularly impressive when you consider that the Covid-19 pandemic was already affecting provides of materials and parts. The Celeros FT staff labored exhausting to ensure that this didn’t have any influence on their customer.
Celeros FT additionally provided specialist engineering experience throughout the installation and commissioning section and can continue to ensure the pumps function satisfactorily throughout the plant’s 15-year lifespan, though the pump building may be required to serve a couple of nicely in future as demand for K+S high purity salt continues to grow. Easy substitute of damage components and ongoing service help from Celeros FT will be certain that the BB3 pumps continue to meet operational parameters all through the extraction plant’s lifetime.
Riemer stated: “The mixture of high of the range OEM tools and sensible engineering abilities provided by Celeros Flow Technology was instrumental in delivering this venture ahead of time. I’m satisfied it might have taken lots longer to get what we required from one other pump manufacturer. The company’s responsiveness was crucial in assembly our revised deadline, lowering 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 experience thanks to Celeros Flow Technology. They brought invaluable engineering expertise and specialist pump information to this project and are a basic part of its success.”
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