Celeros Flow Technology has injected new life right 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 forty years previous and had been topic to numerous post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of excessive stress, high temperature steam to improve fluidity and allow the oil to be pumped to the floor. 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 could not be succesful of deliver 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 considered one of a number of heritage pump manufacturers for which Celeros Flow Technology provides full lifecycle support1. Their aftermarket engineering staff 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 variety of seal failures over time that had broken the stuffing box and affected operational effectivity. There had additionally been no maintenance interventions for many years – but the pump had never truly failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testomony to the quality of the unique pump that it had continued to operate in such harsh conditions and with no common maintenance over such a long time period. More importantly, it gave us confidence that a thorough overhaul may achieve the specified enchancment in performance, saving the shopper the price and lost manufacturing time that could be associated with 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 efficiency. In addition, finite component analysis was undertaken to substantiate that the nozzle masses would face up to the desired temperature improve. As a end result, the pump is now capable of delivering steam on the greater temperatures required. The seal upgrades ensure it meets the most recent specifications.
Concludes Mike Golds: “We are actually happy with the end result of the SAGD pump upgrade. It has not solely achieved the desired manufacturing enhance for the shopper, but also offered a extra sustainable and cost-effective solution than complete pump alternative. Using ราคาเกจวัดแรงดัน and analysis, we’ve been able to give the existing pump a brand new lease of life and guarantee it’ll continue to perform properly for many more years.”
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