As is known vaporizers are designed for the gasification of the cryogenic liquids such as oxygen, nitrogen, and argon. This process consists in returning the gas from its liquefied state to its gas state by heating the liquefied raw material. Vaporizers of various output volumes, constructions and heating methods are the basic equipments used in the LNG re-gasification facility. As a result, vaporizers are needed for reusing the liquefied natural gas which is transferred to the end user by trucks or semi trailers.HPM can offer a complete range of evaporator equipments in accordance with the requirements of diverse capacities and working pressures.