A salt extraction operation had to move rapidly from an onshore to an offshore website supplied by 5 km of pipework. The firm turned to move control associate Celeros to help meet the distinctive circumstances encountered at the new salt well.
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 introduced online forward of schedule, preventing a possible halt in manufacturing when the prevailing onshore nicely developed issues. Frisia Zout BV, part of K+S Minerals and Agriculture GmbH, was able to overcome the time and technical challenges of accelerating the venture 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 industry. เกจวัดไนโตรเจนราคา is packed in smaller portions to be used in food manufacturing or made into cubes for water purification.
The salt is extracted underneath licence from the Dutch government. The current borehole licence
allowed K+S to extract salt from underground on the mainland. Due to regulatory adjustments, the brand new licence would solely allow extraction from subsea sources off the coast. Consequently, a model new borehole and related plant was required at the Frisia Zout BV web site.
New challenges
K+S started planning for a brand new pump constructing in 2017, and development began in April 2020 with the goal of bringing it onstream earlier than the existing extraction licence expired at the finish of 2021. However, unexpected difficulties arose with the present onshore nicely, which meant that manufacturing would cease before anticipated. To bridge the gap, Frisia Zout BV started bringing in salt water by tanker, but this was an expensive different. As a end result, it became imperative to bring the brand new offshore properly onstream as soon as attainable.
Time pressures were not the one challenges the corporate faced. Due to the natural geology, the extraction path to the new offshore resource was not a straight bore: it modified direction twice earlier than reaching the salt deposits. In fact, the brand new plant is fed by one of many deepest wells on the planet and has 5 km of pipework past the water injection pumps. As a end result, the method water must be pumped in at excessive stress (250 barg) and at a excessive flow fee (450 m3/h) to extract the amount of salt required, making the choice of pumps crucial to success.
Total answer
Frisia Zout BV has an extended and established relationship with Celeros FT through the ClydeUnion Pumps brand, based not only on the prime quality of ITS OEM pumps but also on its ability to reply quickly to any operational points. The firm turned to its trusted flow control associate as soon as once more for help in meeting the unique circumstances encountered on the new salt well.
Celeros FT brand ClydeUnion Pumps assessed the flow requirements for the water injection course of at the new plant and verified that CUP-BB3 pumps could be made to satisfy necessities. The pumps have been specified with Duplex stainless-steel casings as a result of they’d be working in a salt-laden surroundings. Celeros FT manufactured, supplied, installed and commissioned the mission-critical pumps for injecting water into the brand new offshore salt cavern, assembly unusual requirements for top strain and excessive 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 make sure it met the new obligation necessities.
Jouk Riemer, challenge manager for Frisia Zout BV, explained: “We have used CUP-BB3 pumps in the past and located that their multistage centrifugal design offers higher performance, in comparison with plunger pumps, for this utility. We wished to use them again for the new venture. The Celeros FT team responded to the challenges magnificently, using their engineering experience to establish the most effective answer to meet the strain and circulate rates we required, delivering the pump skids to satisfy the model new building schedule and helping us maintain the venture on monitor.”
Future assured
The new salt extraction plant got here on-line in December 2020. Its CUP-BB3 pumps meet the excessive stress and circulate rates required for the appliance and might run in parallel, which has improved productivity. The availability of a spare pump provides further confidence that production downtime shall be minimal. The company’s capability to satisfy the accelerated project deadline is especially spectacular when you consider that the Covid-19 pandemic was already affecting provides of supplies and components. The Celeros FT staff worked hard to ensure that this did not have any impression on their customer.
Celeros FT also offered specialist engineering expertise throughout the installation and commissioning phase and can continue to ensure the pumps function satisfactorily all through the plant’s 15-year lifespan, although the pump building may be required to serve a couple of properly in future as demand for K+S high purity salt continues to develop. Easy substitute of damage parts and ongoing service support from Celeros FT will ensure that the BB3 pumps proceed to meet operational parameters throughout the extraction plant’s lifetime.
Riemer mentioned: “The combination of high of the range OEM equipment and practical engineering abilities provided by Celeros Flow Technology was instrumental in delivering this challenge forward of time. I’m satisfied it would have taken a lot longer to get what we required from another pump manufacturer. The company’s responsiveness was essential in assembly our revised deadline, lowering costs and keeping extraction at this site viable.” Riemer concluded: “This is the first offshore extraction nicely we’ve developed but it has been a largely optimistic expertise due to Celeros Flow Technology. They introduced invaluable engineering experience and specialist pump information to this challenge and are a basic a part of its success.”
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