ENVIRONMENT PURIFICATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an environment purification system which can determine the purification elements optional to the use conditions of a purification apparatus and easily carries out maintenance of the purification elements and gives an order for the elements through a network.

SOLUTION: When the concentration of a malodorous component in air is found higher than a previously set value by a sensor 4, the detected data of the component in the air are recorded and the filter life is determined. The fact that the life comes to the end and an order for replacement of the filter are transmitted by communication means such as an e-mail and a telephone via a terminal 7 connected to a network.

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