Amarinth has refurbished sodium hypochlorite dosing pumps for ADNOC on schedule using its facility within the United Arab Emirates to satisfy strict shutdown deadlines.
Engineers test a newly refurbished sodium hypochlorite dosing pump for ADNOC at Amarinth’s facility in UAE – Image courtesy of Amarinth.
The UK company equipped the unique pumps to ADNOC in 2016 for sodium hypochlorite dosing duties on the Umm Lulu offshore platform located in the Arabian Gulf, 30km north-west of Abu Dhabi, UAE. Because sodium hypochlorite is extremely corrosive, Amarinth initially used titanium alloy for all wetted parts.
During pressure gauge digital ราคา , ADNOC decided the pumps had been due for refurbishment. The sodium hypochlorite dosing pumps are important to production and refurbishment had to align exactly with a specific shutdown schedule.
The shutdown schedule wouldn’t allow the pumps to be returned to the UK for a full strip, evaluation and refurbishment, so Amarinth used its UAE facility to undertake the work.
Amarinth’s UAE facility was in a place to full the strip and assessment report within 5 working days and suggest two refurbishment tasks. The first involved a full rebuild, test and warranty of the primary pump changing all of the titanium elements including impeller, shaft, bearing brackets and mechanical seals. The work wanted to be completed in just eight weeks. Amarinth prioritised the ordering of the titanium parts and was capable of have the parts manufactured and shipped to the UAE to align with the rebuild schedule. The second challenge undertook the identical work on the opposite two backup pumps to be completed on a 24-week schedule.
Oliver Brigginshaw, managing director of Amarinth, said: “Having provided the unique pumps to ADNOC we have a wealth of expertise in working with titanium parts. We are also pleased with the growth of our local UAE facility for service and assist and which enabled us to successfully expediate this explicit refurbishment, benefiting both ADNOC and the native economy.”
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