Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil restoration buyer, enabling them to extend manufacturing. 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 high pressure, high temperature steam to enhance fluidity and allow the oil to be pumped to the floor. In order to boost extraction on this challenge, the client needed to extend water temperatures from 90° C to 140° C. However, there have been considerations that the existing pump could not be succesful of ship this requirement. Nozzle masses were a specific concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most well-liked supplier of some 20 years, for assistance.
Mather & Platt is one of a number of heritage pump brands for which Celeros Flow Technology presents full lifecycle support1. Their aftermarket engineering team undertook a radical examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used within the heavy oil extraction process. The investigation revealed that the pump had suffered a number of seal failures over time that had broken the stuffing box and affected operational effectivity. There had additionally been no upkeep interventions for decades – however the pump had by no means truly failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testomony to the quality of the original pump that it had continued to operate in such harsh circumstances and with no common upkeep over such an extended period of time. More importantly, it gave us confidence that a thorough overhaul may obtain the specified improvement in efficiency, saving the shopper the price and lost manufacturing time that may be associated with sourcing and installing a new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal upgrade and Plan 23 seal flush to optimize pump performance. In addition, finite element evaluation was undertaken to substantiate that the nozzle loads would withstand the specified temperature increase. As หลักการทำงานของเกจ์วัดแก๊ส , the pump is now capable of delivering steam at the larger temperatures required. The seal upgrades ensure it meets the newest specs.
Concludes Mike Golds: “We are really happy with the finish result of the SAGD pump upgrade. It has not only achieved the specified production improve for the customer, but additionally offered a extra sustainable and cost-effective answer than whole pump substitute. Using trendy engineering and evaluation, we have been able to give the prevailing pump a model new lease of life and guarantee it’s going to proceed to perform properly for many extra years.”