Florida Gas Transmission did not extend an Overage Alert Day beyond Tuesday. It also did not issue an Underage Alert Day on Wednesday, which it had warned market-area customers might be necessary because of the possibility that rains from Tropical Storm Ernesto might cause an underburn that day.
Underage
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Transportation Notes
A day after cautioning that it might need to declare an Underage Alert Day Tuesday due to high linepack and soft market-area demand (see Daily GPI, June 20), conditions apparently had changed enough that Florida Gas Transmission issued an Overage Alert Day instead, citing forecasts of 90-degree weather in Florida. The OAD carried 25% tolerance for negative daily imbalances.
Transportation Notes
As it had advised shippers the day before, Florida Gas Transmission found it necessary to issue an Underage Alert Day notice Friday. The OFO had a 5% tolerance for positive imbalances east of Station 12 in north-central Florida.
Transportation Notes
Due to mild weather in its market area and high linepack, Florida Gas Transmission issued an Underage Alert Day notice Tuesday with 10% tolerance for positive daily imbalances.
Transportation Notes
Saying linepack and operating conditions had improved, Florida Gas Transmission did not extend an Underage Alert Day notice beyond Tuesday.
Transportation Notes
Citing mild market area weather and high linepack, Florida Gas Transmission declared an Underage Alert Day Tuesday with 10% tolerance for positive daily imbalances. FGT also said it will be performing unplanned maintenance today and Thursday at an off-system interconnect with Tennessee at Carnes, MS. Interconnect volumes are limited to 30 MMcf/d during the work.