When the thickness of the scale (40) is determined by another means, the nature of the scale (40) can be implied.

The change in the temperature differential is directly proportional to the scale thickness for a given type of scale (40).

The steam generating surface (16) has a scale collation area (21) and a guide area (20) configured to guide scale to the scale collation area.

An apparatus and method for detecting carbonate scale.

The polymers work by sequestering scale-forming ions, promoting dissolution of existing scale, increasing the solubility of newly formed scale, and inhibiting scale formation on pipes.

The present invention relates generally to an anti-calculus composition and method for treating subgingival calculus.

These spots appear due to the already present calculus and tartar on the teeth.

The solvent containing the dissolved scale is regenerated by acidifying the solvenet in the presence of an anion which forms a precipitate of an insoluble salt of the alkaline earth metal of the dissolved scale.

The anti-tartar components contained in some toothpastes delay the appearance of dental tartar.

The microbes produce polymers and similarly that control scale formation.

An electrochemical scale detection and control system, for on-line detection and control of nucleation and growth of inorganic scales.

The invention relates to improved elimination of scale in processing systems.

Using a tartar control toothpaste is extremely beneficial for the removal of plaque and tartar.

Using a tartar control toothpaste is extremely beneficial for the removal of plaque and tartar.

During operation of the boiler system (25), scale is formed in the boiler (30).