Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil restoration customer, enabling them to extend manufacturing. The pump – a Mather & Platt BB5 – was greater than 40 years old and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of excessive strain, excessive temperature steam to improve fluidity and permit the oil to be pumped to the floor. In order to boost extraction on this project, the shopper needed to increase water temperatures from 90° C to 140° C. However, there were considerations that the present pump may not be capable of deliver this requirement. Nozzle hundreds were a particular concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their preferred provider of some 20 years, for help.
Mather & Platt is considered one of several heritage pump manufacturers for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering group undertook an intensive examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used in the heavy oil extraction course of. The investigation revealed that the pump had suffered a selection of seal failures over time that had damaged the stuffing box and affected operational effectivity. There had also been no maintenance interventions for many years – however the pump had never actually failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testomony to the standard of the unique pump that it had continued to function in such harsh conditions and with no regular maintenance over such an extended time period. More importantly, it gave us confidence that a thorough overhaul may achieve the desired improvement in performance, saving the customer the fee and lost production time that might be related to sourcing and putting in a brand new unit.”
pressure gauge ไฮ ด รอ ลิ ค overhauled the SAGD pump and performed a mechanical seal upgrade and Plan 23 seal flush to optimize pump efficiency. In addition, finite factor analysis was undertaken to verify that the nozzle hundreds would stand up to the desired temperature improve. As a outcome, the pump is now able to delivering steam at the larger temperatures required. The seal upgrades guarantee it meets the newest specs.
Concludes Mike Golds: “We are actually pleased with the result of the SAGD pump improve. It has not solely achieved the desired production increase for the shopper, but additionally provided a extra sustainable and cost-effective resolution than whole pump alternative. Using modern engineering and evaluation, we’ve been able to give the present pump a model new lease of life and ensure it’ll proceed to carry out properly for a lot of extra years.”
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