Chlorine that is present in water consists of two forms: combined and free. The latter performs the job of oxidizing contaminants and killing bacteria. When chlorine is added to water, it is added as free chlorine. Total chlorine is the sum of both free and combined chlorine. When free chlorine comes into contact with various forms of contaminants, the chlorine is transformed to combined chlorine, also known as chloramines.
Keith Emerson Recovering From Surgery If you havenât already done this â take a minute to stop by Keith Emersonâs Facebook page and leave a âget well soonâ message for him. In the 70âs, Emerson pioneered the use of synthesizers in prog rock, and heâs been blowing peopleâs minds with his keyboard work ever since.
Up to the blonde Bassman with blonde colored tolex (circuit 6G6) they all had tube rectifier, but since then a diode rectifier was used. The bassman was a combo amp in the tweed era with the 1Ã15â³ and 4Ã10â³ speaker configurations. From the blonde era Fender made the Bassman as a amp head and 2Ã12â³ closed cabinet.