Exploring the high consequence zone classification of gas gathering pipelines containing hydrogen sulphide

Abstract

In view of the problems in the classification of high consequence zones of sulphur-bearing collector pipelines, firstly, the factors influencing the classification of high consequence zones of sulphur-bearing collector pipelines were analysed; secondly, the computational fluid dynamics simulation software FLACS was used to simulate the leakage of sulphur-bearing collector pipelines, and a rapid calculation model of the potential influence radius of leakage of sulphur-bearing collector pipelines was proposed; on this basis, a proposal for the classification of high consequence zones of sulphur-bearing collector pipelines was put forward, and an empirical On the basis of this, a high consequence zone classification proposal for sulphur-bearing gathering pipelines was proposed and empirically studied.