Welding

Welding

TIG-Welding TIG-Welding (Tungsten Inert Gas) is an arc welding process with non-consumable electrodes (of tungsten) under protection of inert gas, which can be executed with or without filler metal. TIG-welding is one of the most widespread method. It provides high...

Electrical Connections

Electrical Connections

In the electric heaters sector there can be different types of electrical connection: SERIAL, STAR and TRIANGLE connections. Serial and parallel circuits A serial connection is when two or more components are connected in order to make a single itinerary for the power...

Finning

Finning

A finned surface (finning) is a wall having an internal and an external surface with different areas: this permits a faster heat exchange. Air has a low thermic exchange coefficient and, in order to increase it, it is necessary to employ an extended exchange surface....

Immersion Heaters

Immersion Heaters

In immersion heaters  the heat is created from tubular heaters whose heating part is immerged directly into the liquid. Some examples of applications of this product are kettles, washing machines, steam generators, fryers,  hydraulic control units,  cooling towers and...

Enology

Enology

As every wine producer knows, temperature is one of the decisive factors in wine fermentation. Alcoholic or primary fermentation transforms must in wine and it is followed from the malolactic or secondary fermentation, which provides biologic maturity and stability to...

Corrosion

Corrosion

Corrosion consists of material erosion caused from a reaction with the surrounding substance. In liquids corrosion is an electrochemical reaction while for gases oxidation is a chemical reaction. Corrosion impact on the heater duration can be considerable. In order to...