Common use of Hydrogen Sulfide Clause in Contracts

Hydrogen Sulfide. (1) If the Plant is being operated in Sulfur Recovery Mode, then any Customer Injected NGLs delivered hereunder during such time shall not contain a content of hydrogen sulfide such that, when the delivered Injected NGLs, including dissolved or entrained hydrogen sulfide, is commingled with all delivered Gas at the Receipt Points, the aggregate total content of hydrogen sulfide contained in the delivered Gas plus delivered Injected NGLs shall not be (x) more than a total of ** percent by volume (**%) of hydrogen sulfide or (y) less than a total of ** percent by volume (**%) by volume of hydrogen sulfide. (2) If the Customer Injected NGLs delivered hereunder ever contain less than a total of ** percent (**%) by volume of hydrogen sulfide, then Provider may, pursuant to Section 3.4(d), cause the Plant to cease operating in Sulfur Recovery Mode. (3) If the Plant is not being operated in Sulfur Recovery Mode, then all Customer Injected NGLs delivered hereunder shall not contain more than a total of ** parts per million (** ppm) by volume of hydrogen sulfide. (4) Notwithstanding anything in the foregoing and for the avoidance of doubt, Customer Injected NGLs containing hydrogen sulfide shall only be accepted if the applicable Downstream Facility is capable of treating for such contaminant.