Water purification is the process of removing undesirable chemicals, biological contaminants, suspended solids and gases from contaminated water. The goal is to produce water fit for a specific purpose.
He was accompanied on the show by his character's pet/police dog (beginning season 3) basset hound named Flash. Rosco's name is sometimes spelled with an E, which is incorrect; James Best confirmed it was spelled without an E on his website. The initial P. was added at the start of the second season and it stands for Purvis. About Rosco Early episodes In the early episodes, the character of Rosco was a serious one.
Though Sheriff Rosco P. Coltrane â he always self-referenced with his full name â started out as a much more aggressive, conniving and ultimately corrupt lawman, he was softened significantly as the show went on, something Best insisted upon.