Rising to the salt extraction challenge

A salt extraction operation needed to move rapidly from an onshore to an offshore web site supplied by 5 km of pipework. The company turned to circulate management companion Celeros to assist meet the distinctive circumstances encountered at the new salt properly.
Overview of the 2 new water injection pumps for single and parallel operation, following installation and commissioning on the Frisia Zout BV site.
A new salt extraction plant off the north coast of Holland has been brought online ahead of schedule, stopping a possible halt in manufacturing when the present onshore well developed issues. Frisia Zout BV, a part of K+S Minerals and Agriculture GmbH, was able 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 40,000-tonne storage facility for delivery in bulk to trade. The the rest is packed in smaller quantities to be used in meals production or made into cubes for water purification.
The salt is extracted underneath 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 allow extraction from subsea sources off the coast. Consequently, a new borehole and related plant was required on the Frisia Zout BV web site.
New challenges
K+S started planning for a new pump constructing in 2017, and building began in April 2020 with the goal of bringing it onstream earlier than the present extraction licence expired on the end of 2021. However, unexpected difficulties arose with the prevailing onshore well, which meant that manufacturing 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 crucial to deliver the brand new offshore properly onstream as quickly as attainable.
Time pressures weren’t the one 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 earlier than reaching the salt deposits. In reality, the brand new plant is fed by one of many deepest wells in the world and has 5 km of pipework beyond the water injection pumps. As a end result, the method water must be pumped in at excessive strain (250 barg) and at a high circulate rate (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, primarily based not solely on the top quality of ITS OEM pumps but also on its capacity to respond rapidly to any operational points. The company turned to its trusted flow management partner as quickly as again for help in assembly the distinctive circumstances encountered at the new salt nicely.
Celeros FT brand ClydeUnion Pumps assessed the circulate requirements for the water injection course of on the new plant and verified that CUP-BB3 pumps could possibly be made to satisfy necessities. The pumps were specified with Duplex stainless-steel casings as a result of they would be operating in a salt-laden environment. Celeros FT manufactured, equipped, installed and commissioned the mission-critical pumps for injecting water into the new offshore salt cavern, assembly uncommon necessities for prime stress and high 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 model new duty necessities.
เกจวัดแรงดันแก๊สอาร์กอน , venture manager for Frisia Zout BV, explained: “We have used CUP-BB3 pumps up to now and found that their multistage centrifugal design provides better efficiency, compared to plunger pumps, for this utility. We wished to use them once more for the model new venture. The Celeros FT team responded to the challenges magnificently, using their engineering experience to establish the best solution to meet the strain and flow rates we required, delivering the pump skids to fulfill the brand new construction schedule and serving to us maintain the venture on observe.”
Future assured
The new salt extraction plant came on-line in December 2020. Its CUP-BB3 pumps meet the high pressure and move rates required for the applying and may run in parallel, which has improved productivity. The availability of a spare pump offers further confidence that production downtime will be minimal. The company’s ability to satisfy the accelerated venture deadline is especially impressive when you assume about that the Covid-19 pandemic was already affecting supplies of supplies and elements. The Celeros FT group labored exhausting to make certain that this didn’t have any influence on their buyer.
Celeros FT also offered specialist engineering expertise throughout the set up and commissioning phase and can proceed to ensure the pumps function satisfactorily all through the plant’s 15-year lifespan, although the pump building may 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 elements and ongoing service help from Celeros FT will be sure that the BB3 pumps continue to satisfy operational parameters all through the extraction plant’s lifetime.
Riemer said: “The combination of prime of the range OEM equipment and practical engineering expertise provided by Celeros Flow Technology was instrumental in delivering this project ahead of time. I’m convinced it might have taken lots longer to get what we required from one other pump manufacturer. 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 properly we’ve developed but it has been a largely positive experience due to Celeros Flow Technology. They brought invaluable engineering expertise and specialist pump information to this challenge and are a elementary a part of its success.”