What natural gas is used in Linshui County, Guang 'an, Sichuan, 10T or 12T? Or?

12T。 At present, most of Guang 'an uses Aizhong gas and Hua Gang gas, both of which are 12T. 3T and 4T are mineral gas and 6T is biogas. Their combustion characteristics are close to those of natural gas. The higher the standard value, the better the gas quality.

The classification of natural gas is based on the national standard GB13611-2006 Classification and Basic Characteristics of Town Gas. Natural gas is divided into five categories, namely 3T, 4T, 6T, 10T and 12T. The difference between them is that the standard values and ranges of high whiteness (W) and combustion potential (CP) are different. From 3T to 12T, the standard values of high whiteness and combustion potential are getting higher and higher. Such as 3T natural gas, the standard value of high whiteness (W) is 13.28, and the standard value of combustion potential (CP) is 22.0. 12T natural gas, the standard value of high whiteness (w) is 50.73, and the standard value of combustion potential (CP) is 40.3.