Field Tests

Speed of reaction, as a rule, will determine the type of scale. Reaction between the scale remover and carbonate scale results in a buoyant upward. The scale eventually dissolve or disintegrate. However, if the scale sample hard or flint composition, and little or no gurgles in acid is observed, the heat should be applied. Sulfate scale will dissolve in 140F (60C). Small samples should be used within approximately one hour. If the scale of the sample contains a high percentage of silica, little or no reaction will be observed. Iron scale easily distinguished appearance. Testing with a clear decision, as a rule, is not required.

Since this process of identification, rather elementary and combinations of all kinds of scale often there are, obviously, more accurate methods may be needed. Such methods are most easily carried out in a laboratory. Many chemical manufacturers provide this service. Scale samples that cannot be identified in the field may be sent by mail in these laboratories. Here's a complete breakdown and analysis of the scale of the problem will be performed. Detailed cleaning recommendations will be given to the sender.

Most scales have primarily carbonate, but they may also contain a different number of sulfates, iron, or silicon. Thus, the number of scale remover required for cleaning should be designed specifically for the type of scale now. In the presence of sulfate, iron, or silica also affects other purification procedures...