Wholesale Market Gas Quality Monitoring Procedures (Victoria) - Approved for distribution and use by:

AEMO is required to have these gas quality monitoring procedures to include: (a) the application of the standard gas quality specifications in relation to the DTS; (b) gas quality monitoring requirements, including; (i) monitoring standards; and (ii) the use of gas quality monitoring systems and other required gas quality monitoring measures; (c) the equipment to be included in gas quality monitor. [...] Approving a gas quality standard different to the gas quality specifications For the purpose of AEMO considering a gas quality standard that is different to the standard gas quality specifications for the purpose of rule 287(1), the responsible gas quality monitoring provider (or intending provider) must: (a) submit a proposal for consideration by AEMO for the applicable system injection point; an. [...] (c) The responsible gas quality monitoring provider must send notifications to Registered participants of any change, in regard to a gas quality monitoring system, including the following information: (i) the start and proposed end date of the planned change on the gas quality monitoring system; (ii) alternate gas quality monitoring data (if any) that may be used to verify gas quality at the DTS m. [...] Online monitoring requirements for individual gas quality specifications parameters for the gas quality monitoring plan For online monitoring at a gas quality monitoring system, the gas quality monitoring plan must consider the following items: (a) Type of gas quality monitoring equipment (e.g. [...] Offline monitoring requirements for individual gas quality specifications parameter for the gas quality monitoring plan For offline monitoring at a gas quality monitoring system, the gas quality monitoring plan must consider the following items: (a) The initial gas composition as measured based on sampling and testing from the gas supply source (i.e.