Abstract Water hammer (WH) is a phenomenon characterized by the rapid opening or closing of valves or pumps in pipelines, resulting in a disruptive noise, intense vibrations, and potential damage to pipes, fittings, structures, and even human safety.While WH Drum Cooling Fan arresters are commonly employed to mitigate this issue in smaller plumbing
Multifocal nephrogenic adenoma treated by intravesical sodium hyaluronate
Nephrogenic adenoma is a rare benign urinary tract lesion.There are pediatric cases that have been managed with intravesical sodium hyaluronate, but there are Lacrosse - Gloves no published adult cases.We present the first case of an adult successfully treated with intravesical sodium hyaluronate without resection.A 77-year-old man was investigated
The British Museum and the Royal Academy: the nation state, English and British identities, and the constitution in the eighteenth century
During the mid-eighteenth century two museum institutions the British Museum and the Royal Academy Drum Cooling Fan of Arts were established, the former by Parliament, the latter by artists under the patronage of the Crown.In their origins and their early development they illustrate and help shape ideas relating to the growth of the notion of Briti