A salt extraction operation needed to transfer rapidly from an onshore to an offshore website provided by 5 km of pipework. The firm turned to circulate control partner 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 website.
A new salt extraction plant off the north coast of Holland has been introduced online forward of schedule, stopping a potential halt in production when the existing onshore nicely developed issues. Frisia Zout BV, a half of K+S Minerals and Agriculture GmbH, was able 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 unfastened to a 40,000-tonne storage facility for delivery in bulk to business. The remainder is packed in smaller quantities for use in food production or made into cubes for water purification.
The salt is extracted beneath licence from the Dutch authorities. The present 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 brand new borehole and related plant was required at the Frisia Zout BV site.
New challenges
K+S began planning for a new pump constructing in 2017, and building started in April 2020 with the aim of bringing it onstream earlier than the prevailing extraction licence expired at the end of 2021. However, unforeseen difficulties arose with the present onshore properly, which meant that production would stop ahead of anticipated. To bridge the hole, Frisia Zout BV started bringing in salt water by tanker, but this was an costly different. As a outcome, it became crucial to bring the model new offshore well onstream as soon as possible.
Time pressures weren’t the one challenges the corporate confronted. Due to the pure geology, the extraction route to the new offshore useful resource was not a straight bore: it changed direction twice earlier than reaching the salt deposits. In fact, the new plant is fed by one of many deepest wells on the planet and has 5 km of pipework beyond the water injection pumps. As a end result, the method water must be pumped in at high stress (250 barg) and at a high flow rate (450 m3/h) to extract the quantity of salt required, making the selection of pumps important to success.
Total solution
Frisia Zout BV has an extended and established relationship with Celeros FT via the ClydeUnion Pumps model, primarily based not solely on the high quality of ITS OEM pumps but in addition on its capacity to respond shortly to any operational points. The firm turned to its trusted flow management partner as soon as again for assist in meeting the distinctive circumstances encountered at the new salt well.
Celeros FT brand ClydeUnion Pumps assessed the move necessities for the water injection course of on the new plant and verified that CUP-BB3 pumps could be made to meet requirements. The pumps have been specified with Duplex stainless-steel casings because they might 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 uncommon requirements for prime pressure and excessive move rates. In ราคาเพรสเชอร์เกจ , 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 brand new responsibility necessities.
เกจวัดแรงดันสูง , project manager for Frisia Zout BV, defined: “We have used CUP-BB3 pumps up to now and found that their multistage centrifugal design offers higher efficiency, compared to plunger pumps, for this software. We needed to make use of them once more for the new venture. The Celeros FT team responded to the challenges magnificently, utilizing their engineering expertise to identify one of the best resolution to meet the strain and circulate rates we required, delivering the pump skids to fulfill the new development schedule and serving to us maintain the challenge on track.”
Future assured
The new salt extraction plant got here online in December 2020. Its CUP-BB3 pumps meet the excessive stress and move charges required for the application and may run in parallel, which has improved productivity. The availability of a spare pump offers further confidence that production downtime might be minimal. The company’s capacity to fulfill the accelerated project deadline is particularly spectacular when you consider that the Covid-19 pandemic was already affecting provides of supplies and components. The Celeros FT staff labored exhausting to ensure that this didn’t have any impression on their buyer.
Celeros FT additionally provided specialist engineering experience all through the set up and commissioning section and can continue to make sure the pumps operate satisfactorily throughout the plant’s 15-year lifespan, though the pump building may be required to serve a couple of well in future as demand for K+S high purity salt continues to grow. Easy alternative of damage parts and ongoing service assist from Celeros FT will ensure that the BB3 pumps proceed to satisfy operational parameters all through the extraction plant’s lifetime.
Riemer mentioned: “The combination of high of the range OEM gear and sensible engineering abilities provided by Celeros Flow Technology was instrumental in delivering this challenge ahead 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 crucial in meeting our revised deadline, lowering prices and preserving extraction at this website viable.” Riemer concluded: “This is the first offshore extraction well we now have developed nevertheless it has been a largely positive expertise due to Celeros Flow Technology. They introduced invaluable engineering experience and specialist pump knowledge to this venture and are a basic a half of its success.”
Share