The fan wheel on the recalled pressure washers can fail, causing abnormal burner operation that can produce smoke and/or ...

Northern Tool + Equipment has recalled some hot water pressure washers because of an issue that could cause a fire. The NorthStar pressure washers were sold for between $5,000 and $10,000 at Northern ...

OSHA has fined Dooling Machine Products $15,371 over safety violations related to a SpaceX valve exploding during testing at ...

Abstract: This paper demonstrates monopole operation capability of MMCs used in bipolar MVDC grids, which can enable on-load faulty valves isolation and replacement. With the dedicated control scheme ...

Objective Tricuspid regurgitation (TR) is a common valvular heart disease with unsatisfactory medical therapeutics and high surgical mortality. The present study aims to evaluate the safety and ...