Other duties of Richmond's City Clerk include assisting the Mayor with appointments, telephone calls and clerical work as needed. Also the City Clerk is the bridge between executive and legislative, between both of these and component government units, and between all of these and the public they are pledged to serve.
A micron is a unit of linear measure in the metric system used to measure distance from one point to another. The particles and contaminants that we are trying to filter out are far smaller than can be seen with the naked eye, magnifying glass or even a low powered microscope.
MSN â Manufacturerâs Serial Number. MSN â Manufacturerâs Serial Number is a unique number or code assigned to a unit. These numbers are usually arranged in sequence. It can be a combination of letters, a letter and numbers ending with digits.