Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil recovery buyer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was greater than 40 years outdated and had been subject to numerous post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of high pressure, high temperature steam to improve fluidity and allow the oil to be pumped to the surface. In order to spice up extraction on this challenge, the customer needed to extend water temperatures from 90° C to 140° C. However, there were issues that the present pump might not be ready to ship this requirement. Nozzle loads had been a particular concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most popular provider of some 20 years, for help.
Mather & Platt is considered one of a quantity of heritage pump manufacturers for which Celeros Flow Technology presents full lifecycle support1. Their aftermarket engineering group undertook a thorough 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 field and affected operational effectivity. There had additionally been no maintenance interventions for many years – however the pump had by no means really 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 function in such harsh situations and with no regular maintenance over such a protracted period of time. More importantly, it gave us confidence that a thorough overhaul could achieve the desired improvement in efficiency, saving the client the price and misplaced manufacturing time that could be related to sourcing and installing a new unit.”
เกจวัดแรงดันราคา overhauled the SAGD pump and carried out a mechanical seal upgrade and Plan 23 seal flush to optimize pump performance. In addition, finite factor evaluation was undertaken to confirm that the nozzle masses would stand up to the specified temperature increase. As a outcome, the pump is now able to delivering steam at the greater temperatures required. The seal upgrades guarantee it meets the newest specs.
Concludes Mike Golds: “We are really happy with the finish result of the SAGD pump improve. It has not only achieved the specified production enhance for the shopper, but in addition provided a more sustainable and cost-effective resolution than complete pump substitute. Using modern engineering and evaluation, we have been in a position to give the prevailing pump a model new lease of life and ensure it’s going to proceed to perform properly for many more years.”
Share