NC0075680_NOV2022LV0155_20220314

MRPB Systems
Construction Services • Contract Operations • Maintenance
March 14, 2022
Mr. Daniel Boss
Division of Water Resources, NCDEQ
2090 U.S. Highway 70
Swannanoa, NC 28778
Re: Notice of Violation
NOV-2022-LV-0155
NPDES Permit NC0075680
Rosewood MHP WWTP
Dear Daniel,
This letter is in response to your March 1, 2022, letter to She -Can Company, for
Rosewood MHP WWTP attached.
Per your letter we exceeded the Ammonia monthly average for April 2021 with an 8.75
mg/L average over the 5.5 mg/L limit. This was our first month operating the system for
the owner previously operated by another firm. It took us three weeks into the month to
lower the NH3N levels to compliant levels and have been consistently compliant since
then. We had to adjust the pH levels and aeration run times.
If you have any questions or need any further information, please call anytime.
Apoki-t Rai','
Robert Barr
Cc: Nathan Best
file
P.O. Box 1325 Asheville, N.C. 28802
(828)-251-1900 (828)-251-1945