Search

Your search keyword '"Allah, A. K."' showing total 2 results
Start Over Author "Allah, A. K." Topic petroleum refineries -- equipment & supplies
2 results on '"Allah, A. K."'

1. High-pressure water pump mechanical seal failure investigation.

Author

ALLAH, W. K., BALLARD, F., and AL-DHAFIRI, A.

Subjects
*PETROLEUM refineries -- Equipment & supplies, *SEALS (Closures), *WATER pumps, *CENTRIFUGAL pumps, *PETROLEUM industry equipment
Abstract

The article examines the mechanical non-drive-end (NDE) seal failure of a high-pressure water pump that was commissioned in July 2015. Topics discussed include the role of mechanical seals in centrifugal pumps, NDE seal plan selection, water analysis and seal chamber pressure, and noise caused by installing the orifices in the wrong direction.

Published
2018

2. Root cause analysis on bearing failure on an induced draft fan.

Author

ALLAH, W. K.

Subjects
*MACHINE bearing maintenance & repair, *PETROLEUM refineries, *BEARINGS (Machinery), *PETROLEUM refineries -- Equipment & supplies, *MOTORS, *MANAGEMENT
Abstract

The article presents an analysis on bearing failure on an induced draft fan in a petroleum facility. It states that ID fan has an nondrive end (NDE) self-aligning double ball bearing, and mentions that the unit was started at zero inlet guide vanes (iGVs) and openings, and gradually increased. It notes that abnormal bearing noise was observed from the fan's NDE bearing during operation, and cites that the motor driver must be checked for incorrect coupling installation.

Published
2017

Catalog

Books, media, physical & digital resources
See catalog results