Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil recovery customer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was more than forty 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 stress, excessive temperature steam to enhance fluidity and allow the oil to be pumped to the floor. In order to spice up extraction on this project, the customer needed to extend water temperatures from 90° C to 140° C. However, there have been issues that the prevailing pump may not be ready to ship this requirement. เพรสเชอร์เกจ4นิ้ว had been a particular concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most well-liked provider of some 20 years, for assistance.
Mather & Platt is certainly one of several 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 within the heavy oil extraction process. The investigation revealed that the pump had suffered a variety of seal failures over time that had broken the stuffing field and affected operational efficiency. There had also been no upkeep interventions for decades – but the pump had by no means really failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the quality of the unique pump that it had continued to operate in such harsh circumstances and with no common maintenance over such an extended time period. More importantly, it gave us confidence that a thorough overhaul might achieve the desired improvement in efficiency, saving the client the fee and misplaced production time that may be related to sourcing and putting in a model new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal improve and Plan 23 seal flush to optimize pump performance. In addition, finite factor analysis was undertaken to verify that the nozzle masses would face up to the desired temperature increase. As a result, the pump is now capable of delivering steam at the higher temperatures required. The seal upgrades guarantee it meets the most recent specifications.
Concludes Mike Golds: “We are actually happy with the result of the SAGD pump improve. It has not solely achieved the desired manufacturing enhance for the shopper, but additionally supplied a extra sustainable and cost-effective answer than complete pump replacement. Using modern engineering and evaluation, we now have been in a place to give the present pump a new lease of life and guarantee it will proceed to carry out properly for many more years.”