Rising to the salt extraction challenge

A salt extraction operation had to move quickly from an onshore to an offshore web site provided by 5 km of pipework. The firm turned to circulate management companion Celeros to assist meet the unique circumstances encountered on the new salt properly.
Overview of the 2 new water injection pumps for single and parallel operation, following set up and commissioning on the Frisia Zout BV web site.
A new salt extraction plant off the north coast of Holland has been brought on-line forward of schedule, stopping a potential halt in manufacturing when the existing onshore well developed issues. Frisia Zout BV, a half 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 unfastened to a 40,000-tonne storage facility for supply in bulk to trade. The remainder is packed in smaller portions for use in meals production or made into cubes for water purification.
The salt is extracted beneath licence from the Dutch government. The present borehole licence
allowed K+S to extract salt from underground on the mainland. Due to regulatory modifications, the model new licence would solely allow extraction from subsea sources off the coast. Consequently, a brand new borehole and related plant was required at the Frisia Zout BV web site.
New challenges
K+S started planning for a new pump building in 2017, and building started in April 2020 with the aim of bringing it onstream before the present extraction licence expired on the end of 2021. However, unexpected difficulties arose with the existing onshore nicely, which meant that manufacturing would stop ahead of anticipated. To bridge the hole, Frisia Zout BV began bringing in salt water by tanker, however this was an expensive different. As a end result, it grew to become imperative to deliver the new offshore properly onstream as quickly as potential.
Time pressures were not the one challenges the corporate faced. Due to the natural geology, the extraction path to the model new offshore useful resource was not a straight bore: it changed course twice earlier than reaching the salt deposits. In reality, the brand new plant is fed by one of the deepest wells on the earth and has 5 km of pipework past the water injection pumps. As a end result, the method water has to be pumped in at high stress (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 resolution
Frisia Zout BV has a protracted and established relationship with Celeros FT via the ClydeUnion Pumps model, primarily based not only on the top quality of ITS OEM pumps but additionally on its ability to respond quickly to any operational issues. The company turned to its trusted circulate management companion once again for assist in assembly the unique circumstances encountered at the new salt properly.
Celeros FT brand ClydeUnion Pumps assessed the move necessities for the water injection process at the new plant and verified that CUP-BB3 pumps could be made to fulfill requirements. The pumps had been specified with Duplex stainless-steel casings because they would be working in a salt-laden setting. Celeros FT manufactured, equipped, installed and commissioned the mission-critical pumps for injecting water into the model new offshore salt cavern, assembly unusual requirements for high strain and excessive circulate 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 new responsibility requirements.
Jouk Riemer, challenge manager 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 comparability with plunger pumps, for this software. We wanted to use them again for the new project. The Celeros FT staff responded to the challenges magnificently, using their engineering experience to determine the most effective solution to meet the stress and circulate rates we required, delivering the pump skids to fulfill the new development schedule and helping us maintain the venture on track.”
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 applying and might run in parallel, which has improved productiveness. The availability of a spare pump gives additional confidence that manufacturing downtime will be minimal. The company’s capacity to satisfy the accelerated challenge deadline is especially impressive when you assume about that the Covid-19 pandemic was already affecting supplies of supplies and parts. The Celeros FT staff labored hard to make sure that this did not have any impact on their customer.
Celeros FT also offered specialist engineering expertise all through the set up and commissioning phase and will proceed to ensure the pumps operate satisfactorily all through the plant’s 15-year lifespan, though the pump constructing could additionally be required to serve a couple of nicely in future as demand for K+S excessive purity salt continues to develop. Easy substitute of damage elements and ongoing service support from Celeros FT will make positive that the BB3 pumps continue to satisfy operational parameters throughout the extraction plant’s lifetime.
Riemer stated: “The mixture of excessive quality OEM equipment and sensible engineering skills offered by Celeros Flow Technology was instrumental in delivering this venture forward of time. เกจวัดแก๊สหุงต้ม ’m satisfied it will have taken so much longer to get what we required from one other pump manufacturer. The company’s responsiveness was essential in meeting our revised deadline, decreasing prices and maintaining extraction at this website viable.” Riemer concluded: “This is the first offshore extraction nicely we have developed but it has been a largely positive experience thanks to Celeros Flow Technology. They brought invaluable engineering experience and specialist pump information to this project and are a basic a half of its success.”
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