WI0400345_Injection Event Record_20230117

ERM
December 27, 2022
ERM NC, Inc. Telephone: [phone]
300 West Summit Avenue Fax: [phone]
Suite 330
Charlotte, NC 28203 www.erm.com
Michael Rogers
NCDEQ - Division of Water Resources
Underground Injection Control Program
217 West Jones Street
Raleigh, NC 27603
Telephone: [phone]
[e-mail]
Reference: 0640698
Subject: Injection Event Record — Sodium Permanganate
Energizer Battery Manufacturing Inc.
419 Art Bryan Drive — Plant II
Asheboro, Randolph County, North Carolina
Site ID: NCD000822957
UIC Permit Number: WI0400345
Dear Michael:
RECEIVE®
AS 111023
Central QW e
On behalf of Energizer Battery Manufacturing, Inc. (Energizer), ERM NC, Inc. (ERM) is submitting
the enclosed Injection Event Record related to the subject Site and UIC permit number. Sodium
permanganate was injected into the subsurface in general accordance with the injection Permit.
Figure 1 depicts the injection locations and Table 1 summarizes the injection activities. The
injection subcontractor's summary report regarding the sodium permanganate injection and
previous nitrogen injection for pneumatic fracturing is also enclosed.
If you have any questions regarding this project please contact me at [phone].
Sincerely,
Ian M4rtin, P.G.
Project Manager
Enclosures
cc: Scott Boyle, Energizer
Rick Tarravechia, ERM
ERM

North Carolina Department of Environmental Quality — Division of Water Resources
INJECTION EVENT RECORD (IER) JQN 17 2023
Permit Number
WI0400345
. Permit Information
Energizer Holdings, Inc.
Permittee
Energizer Battery
Facility Name
419 Art Bryan Dr., Asheboro, Randolph Co. 27203-3089
Facility Address (include County)
Injection Contractor Information
Redox Tech, LLC
Injection Contractor / Company Name
Street Address 200 Quade Drive
Cary. NC 27513
City
( 919 ) 678-0140
State Zip Code
Area code -. Phone number
. Well Information
Number of wells used for injection 26
Injection wells IW 01 through 16 plus
AS-01D. AS-04, AS-05, AS-09, AS-10, VE-03,
Well IDS SVE-07, SVE-08, SVE-14 and SVE-15
Were any new wells installed during this injection
event?
❑ Yes [l No
if yes. please provide the following information:
Number of Monitoring Wells
Number of Injection Wells
Type of Well Installed (Check applicable type):
❑ Bored ❑ Drilled D Direct -Push
❑ Eland -Augured ❑ Other (specify)
Please include a cope of the GW-1 forntfor each
well installed
NC DE
„ raj office
Were any wells abandoned during this injection
event?
❑ Yes In No
If yes, please provide the following information:
Number of Monitoring Wells
Number of Injection Wells
Please include a copy of the GW-30 for each well
abandoned.
4. injectant Information
Sodium Permanganate (RemOx L by Carus)
Injectant(s) Type (can use separate additional sheets
if necessary
Concentration
10%
If the injectant is diluted please indicate the source
dilution fluid. Municipal water from onsite tap
Total. Volume Injected (gal) 28,600 gallons at 10% solution
Volume Injected per well (gal) Varies - See attached table
Injection History
Injection date(s) Nov. 7. 2022 - Dec. 2, 2022
Injection number (e.g. 3 of 5)
5
Is this the last injection at this site?
El Yes ®No
t DO HEREBY CERTIFY THAT ALL THE
INFORMATION ON THIS FORM IS CORRECT TO
THE REST OF MY KNOWLEDGE AND THAT THE
INJECTION WAS PERFORMED WITHIN THE
STANI 1RD,LAID )UT IN THE PERMIT.
/ Z;
SIG A7 t.iRE OF INJECTION CONTRACTOR
2 2
DATE
Jam�JJ 1
PRINT NAME OF PERSON PERFORMING Ti LE INJECTION
Submit the original of this form to the Division of Water Resources within 30 days of injection.
Attn: UIC Program, 1636 Mail Service Center. Raleigh, NC 27699-1636. Phone No. 919-807-6464
Form UIC-IER
Rev. 3-1-2016