A breakthrough is an important development or achievement. The company looks poised to make a significant breakthrough in China. an important new discovery in something you are studying, especially one made after trying for a long time breakthrough in
Crack or break in a filter bed that allows the passage of floc or particulate matter through a filter Buffer A substance that reacts with hydrogen or hydroxyl ions in a solution, in order to prevent a change in pH Cake Solid dewatered residue on a filter media after filtration Calcium hypo chlorite A chemical that is widely used for water disinfection, for instance in swimming pools or water purification plants It is especially useful because it is a stable dry powder and can be made into tablets
When a chemical permeates to the point where it can be detected on the inside of the barrier material
making an important discovery a penetration of a barrier such as an enemy's defense
A crack or break in a filter bed that allows the passage of floc or particulate matter through a filter; will cause an increase in filter effluent turbidity
the breaching of an apparently secure formation, often with sacrifice of material, as in the Pillsbury-Lasker game in the French Defence
refers to a condition that has developed despite measures to prevent it (e g , PCP that occurs while taking a prophylactic drug)
A crack or break in a filter bed allowing the passage of floc or particulate matter through a filter This will cause an increase in filter effluent turbidity A breakthrough can occur: 1) when a filter is first placed in service, 2) when the effluent valve suddenly opens or closes, and 3) during periods of excessive head loss through the filter (including when the filter is exposed to negative heads)