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HomeMy WebLinkAboutNC0077615_Other Correspondence_20180927September 27, 2018 W. Corey Basinger, Regional Supervisor Water Quality Regional Operations Section Mooresville Regional Office Division of Water Resources, NCDEQ Subject: NOTICE OF VIOLATION Tracking number: NOV-2018-PC-0369 Permit No. NCO077615 Origin Food Group, LLC Iredell County Mr. Basinger, AECEIVED/NCDENR/DWR MOORESVILLWOROS E REGIONq C OFFtOEZ Thank you for allowing Origin Food Group, LLC to respond to the Notice of Violation issued by the Division of Water Resources on 13 September 28, 2018. Our response below is for the entering of an unpermitted waste stream into the domestic wastewater treatment plant, as well as failure to notify the Division of Water Resources within twenty four hours. This issue arose when a lift station containing process waste from the manufacturing facility had a pump failure and backed up on a Friday. Seeing the problem at hand and foreseeing process wastes overflowing the lift station and running to a creek, staff pumped the contents of the process waste lift station into the domestic wastewater lift station, sending it to the wastewater plant in lieu of letting the process wastes run onto the ground and into a nearby surface water source. Not realizing that the process waste and domestic waste were under the authority of two separate permits, no one was notified, thus creating a situation in which a violation occurred due to lack of communication. By the time that the wastewater plant operator realized what had happened on Monday of the following week and communicated with Origin Food staff, the twenty four- hour period to report had been exceeded. New pumps are installed in the lift station and a spare pump will be kept at the facility. We are going to modify the electrical circuit so the lead pump will alternate between the two pumps. The lift station will be monitored daily during the week by the maintenance department. If an issue with the lift station cannot be resolved then we will call the local septic truck company to come and pump out the lift station. It is our belief that this issue was an isolated, one-time occurrence and was a result of lead pump failure. The secondary pump had bad bearings that were seized up and was discovered when the station high level light/buzzer came on because of the lead pump failure. In light of these events, it is our request that the Division of Water Resources will take into consideration the circumstances surrounding this event when determining enforcement on this Notice of Violation. Sincerely, Origin Food Group, LLC CC: Mike Myers, Envirolink Inc. Heather Adams, Envirolink Inc. Chris Bitterman, Envirolink inc.