A pattern of water flow used in softeners in which the service water flows upward through the ion exchange bed; the media is restricted in movement, […]
Is a means of forcing the brine solution upward through the cation exchanger for regenerating the resin. Where the softening flow is downward and the regenerating […]
The measure of the variation in particle sizes of filter and ion exchange media. The uniformity coefficient is defined as the ratio of the sieve size […]
A term used in municipal water systems to describe the difference between the water produced and that metered and sold. It usually includes losses due to […]
The amount of disinfectant ultraviolet rays delivered to the organisms in the water being disinfected. Dosage is a combination of UV intensity times the contact time […]