Amarinth refurbishes titanium pumps for ADNOC

Amarinth has refurbished sodium hypochlorite dosing pumps for ADNOC on schedule using its facility in 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 provided the original pumps to ADNOC in 2016 for sodium hypochlorite dosing duties on the Umm Lulu offshore platform situated within the Arabian Gulf, 30km north-west of Abu Dhabi, UAE. Because sodium hypochlorite is highly corrosive, Amarinth initially used titanium alloy for all wetted elements.
During a routine capital assessment, ADNOC determined the pumps had been due for refurbishment. The sodium hypochlorite dosing pumps are crucial to manufacturing and refurbishment needed to align exactly with a particular shutdown schedule.
The shutdown schedule would not enable 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 capable of full the strip and evaluation report within five working days and propose two refurbishment initiatives. The first concerned a full rebuild, take a look at and warranty of the first pump replacing all the titanium elements together with impeller, shaft, bearing brackets and mechanical seals. The work wanted to be accomplished in simply eight weeks. Amarinth prioritised the ordering of the titanium components and was capable of have the parts manufactured and shipped to the UAE to align with the rebuild schedule. pressure gauge ราคา undertook the identical work on the other 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’ve a wealth of expertise in working with titanium parts. We are additionally pleased with the growth of our native UAE facility for service and support and which enabled us to efficiently expediate this particular refurbishment, benefiting each ADNOC and the native economy.”
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