Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil recovery customer, enabling them to extend production. The pump – a Mather & Platt BB5 – was more than 40 years previous and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of excessive pressure, high temperature steam to improve fluidity and allow the oil to be pumped to the surface. In order to boost extraction on this challenge, the customer wanted to extend water temperatures from 90° C to 140° C. However, there have been issues that the existing pump could not be capable of ship this requirement. Nozzle hundreds have been a specific concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most popular supplier of some 20 years, for help.
Mather & Platt is certainly one of a quantity of heritage pump manufacturers for which Celeros Flow Technology presents full lifecycle support1. Their aftermarket engineering staff undertook a radical 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 broken the stuffing box and affected operational effectivity. There had also been no maintenance interventions for many years – but the pump had by no means really failed.
pressure gauge 4 นิ้ว ราคา , Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the standard of the unique pump that it had continued to operate in such harsh situations and with no common maintenance over such a long time period. More importantly, it gave us confidence that a thorough overhaul could achieve the desired improvement in performance, saving the client the fee and misplaced manufacturing time that might be related to sourcing and putting in a new unit.”
Celeros Flow Technology overhauled the SAGD pump and carried out a mechanical seal upgrade and Plan 23 seal flush to optimize pump efficiency. In addition, finite factor analysis was undertaken to substantiate that the nozzle masses would withstand the desired temperature improve. As a result, the pump is now capable of delivering steam on the greater temperatures required. The seal upgrades ensure it meets the newest specs.
Concludes Mike Golds: “We are actually pleased with the result of the SAGD pump improve. It has not only achieved the specified manufacturing increase for the shopper, but additionally offered a extra sustainable and cost-effective solution than complete pump replacement. Using trendy engineering and evaluation, we’ve been in a place to give the prevailing pump a brand new lease of life and ensure it will proceed to carry out nicely for many more years.”
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