Rising to the salt extraction problem

เกจวัดแรงดันไฮดรอลิค had to transfer rapidly from an onshore to an offshore site provided by 5 km of pipework. The firm turned to flow management associate Celeros to assist meet the distinctive circumstances encountered on the new salt nicely.
Overview of the two new water injection pumps for single and parallel operation, following set up and commissioning at the Frisia Zout BV website.
A new salt extraction plant off the north coast of Holland has been introduced online forward of schedule, preventing a potential halt in production when the present onshore nicely developed issues. Frisia Zout BV, a part of K+S Minerals and Agriculture GmbH, was in a place to overcome the time and technical challenges of accelerating the project by working in partnership with Celeros Flow Technology (Celeros FT).
เครื่องมือวัดpressure of the salt produced by Frisia Zout BV goes free to a 40,000-tonne storage facility for supply in bulk to trade. The remainder is packed in smaller quantities for use in food manufacturing or made into cubes for water purification.
The salt is extracted beneath licence from the Dutch government. The current borehole licence
allowed K+S to extract salt from underground on the mainland. Due to regulatory changes, the brand new licence would solely allow extraction from subsea sources off the coast. Consequently, a new borehole and related plant was required on the Frisia Zout BV site.
New challenges
K+S started planning for a new pump building in 2017, and development began in April 2020 with the aim of bringing it onstream before the present extraction licence expired on the finish of 2021. However, unforeseen 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, but this was an expensive various. As a result, it became crucial to convey the model new offshore properly onstream as quickly as possible.
Time pressures weren’t the one challenges the company faced. Due to the natural geology, the extraction path to the brand new offshore resource was not a straight bore: it changed direction twice earlier than reaching the salt deposits. In reality, the new plant is fed by one of the deepest wells on the planet and has 5 km of pipework beyond the water injection pumps. As a result, the method water has to be pumped in at excessive pressure (250 barg) and at a excessive flow price (450 m3/h) to extract the quantity of salt required, making the choice of pumps critical to success.
Total solution
Frisia Zout BV has an extended and established relationship with Celeros FT by way of the ClydeUnion Pumps brand, based mostly not only on the high quality of ITS OEM pumps but additionally on its capacity to reply rapidly to any operational issues. The firm turned to its trusted flow control associate once once more for help in meeting the unique circumstances encountered on the new salt nicely.
Celeros FT model ClydeUnion Pumps assessed the move necessities for the water injection course of at the new plant and verified that CUP-BB3 pumps could be made to meet necessities. The pumps have been specified with Duplex stainless-steel casings because they might be working in a salt-laden environment. Celeros FT manufactured, provided, installed and commissioned the mission-critical pumps for injecting water into the new offshore salt cavern, meeting uncommon requirements for prime strain and excessive circulate rates. 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 necessities.
Jouk Riemer, project supervisor for Frisia Zout BV, defined: “We have used CUP-BB3 pumps prior to now and found that their multistage centrifugal design offers higher performance, compared to plunger pumps, for this software. We needed to use them again for the brand new challenge. The Celeros FT group responded to the challenges magnificently, using their engineering expertise to determine the best resolution to fulfill the stress and circulate charges we required, delivering the pump skids to meet the model new development schedule and serving to us keep the venture on track.”
Future assured
The new salt extraction plant got here on-line in December 2020. Its CUP-BB3 pumps meet the excessive pressure and move charges required for the appliance and can run in parallel, which has improved productiveness. The availability of a spare pump offers extra confidence that production downtime shall be minimal. The company’s capability to fulfill the accelerated challenge deadline is particularly impressive when you consider that the Covid-19 pandemic was already affecting supplies of supplies and parts. The Celeros FT staff labored onerous to guarantee that this didn’t have any impression on their buyer.
Celeros FT additionally provided specialist engineering expertise all through the installation and commissioning phase and will proceed to make sure the pumps operate satisfactorily throughout the plant’s 15-year lifespan, although the pump constructing may be required to serve more than one properly in future as demand for K+S high purity salt continues to develop. Easy alternative of damage parts and ongoing service help from Celeros FT will ensure that the BB3 pumps continue to satisfy operational parameters throughout the extraction plant’s lifetime.
Riemer mentioned: “The mixture of excessive quality OEM equipment and practical engineering skills supplied by Celeros Flow Technology was instrumental in delivering this challenge forward of time. I’m convinced it will have taken so much longer to get what we required from another pump producer. The company’s responsiveness was essential in meeting our revised deadline, reducing prices and maintaining extraction at this website viable.” Riemer concluded: “This is the primary offshore extraction nicely we have developed but it has been a largely positive expertise due to Celeros Flow Technology. They brought invaluable engineering expertise and specialist pump data to this venture and are a basic part of its success.”
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