A salt extraction operation needed to transfer quickly from an onshore to an offshore site supplied by 5 km of pipework. The firm turned to circulate management companion Celeros to help meet the distinctive circumstances encountered on the new salt nicely.
Overview of the 2 new water injection pumps for single and parallel operation, following set up and commissioning on the Frisia Zout BV site.
A new salt extraction plant off the north coast of Holland has been brought on-line ahead of schedule, preventing a potential halt in manufacturing when the prevailing onshore nicely developed issues. 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 project by working in partnership with Celeros Flow Technology (Celeros FT).
The bulk of the salt produced by Frisia Zout BV goes loose to a 40,000-tonne storage facility for supply in bulk to trade. เครื่องมือที่ใช้วัดความดันคือ is packed in smaller portions to be used in meals production or made into cubes for water purification.
The salt is extracted underneath licence from the Dutch authorities. The current borehole licence
allowed K+S to extract salt from underground on the mainland. Due to regulatory adjustments, the new licence would solely allow extraction from subsea sources off the coast. Consequently, a brand new borehole and associated plant was required at the Frisia Zout BV site.
New challenges
K+S started planning for a brand new pump building in 2017, and development started in April 2020 with the aim of bringing it onstream before the prevailing extraction licence expired on the end of 2021. However, unforeseen difficulties arose with the existing onshore properly, which meant that production would cease sooner than anticipated. To bridge the hole, Frisia Zout BV began bringing in salt water by tanker, but this was an costly various. As a end result, it grew to become crucial to bring the brand new offshore properly onstream as soon as potential.
Time pressures weren’t the one challenges the company confronted. Due to the natural geology, the extraction path to the model new offshore useful resource was not a straight bore: it changed course twice before reaching the salt deposits. In truth, the new plant is fed by one of many deepest wells on the earth and has 5 km of pipework past the water injection pumps. As a result, the process water needs to be pumped in at high strain (250 barg) and at a high circulate rate (450 m3/h) to extract the amount of salt required, making the choice of pumps crucial to success.
Total answer
Frisia Zout BV has a long and established relationship with Celeros FT through the ClydeUnion Pumps model, based mostly not solely on the prime quality of ITS OEM pumps but also on its ability to respond rapidly to any operational issues. The company turned to its trusted flow control partner once once more for help in assembly the distinctive circumstances encountered at the new salt well.
Celeros FT model ClydeUnion Pumps assessed the flow necessities for the water injection process on the new plant and verified that CUP-BB3 pumps might be made to meet requirements. The pumps had been specified with Duplex stainless-steel casings as a result of they might be working in a salt-laden setting. Celeros FT manufactured, supplied, put in and commissioned the mission-critical pumps for injecting water into the new offshore salt cavern, meeting unusual necessities for prime stress and high move 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 ensure it met the new responsibility requirements.
Jouk Riemer, venture manager for Frisia Zout BV, defined: “We have used CUP-BB3 pumps up to now and found that their multistage centrifugal design provides better efficiency, in comparability with plunger pumps, for this software. We needed to use them again for the new challenge. The Celeros FT team responded to the challenges magnificently, using their engineering experience to identify the best answer to satisfy the strain and flow rates we required, delivering the pump skids to meet the model new development schedule and serving to us keep the project on track.”
Future assured
The new salt extraction plant came on-line in December 2020. Its CUP-BB3 pumps meet the high pressure and move charges required for the application and can run in parallel, which has improved productivity. The availability of a spare pump offers additional confidence that production downtime shall be minimal. The company’s capacity to satisfy the accelerated project deadline is particularly impressive when you consider that the Covid-19 pandemic was already affecting provides of supplies and elements. The Celeros FT team worked exhausting to ensure that this didn’t have any impact on their buyer.
Celeros FT also offered specialist engineering expertise all through the installation and commissioning part and will proceed to make sure the pumps function satisfactorily throughout the plant’s 15-year lifespan, although the pump constructing may be required to serve multiple properly in future as demand for K+S high purity salt continues to develop. Easy replacement of damage parts and ongoing service support from Celeros FT will be positive that the BB3 pumps proceed to fulfill operational parameters all through the extraction plant’s lifetime.
Riemer stated: “The combination of top of the range OEM equipment and practical engineering skills supplied by Celeros Flow Technology was instrumental in delivering this project forward of time. I’m convinced it might have taken so much longer to get what we required from another pump producer. The company’s responsiveness was essential in assembly our revised deadline, decreasing prices and maintaining extraction at this web site viable.” Riemer concluded: “This is the primary offshore extraction well we’ve developed nevertheless it has been a largely positive experience due to Celeros Flow Technology. They introduced invaluable engineering expertise and specialist pump information to this project and are a basic part of its success.”
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