WI0400345_Injection Event Record_20221129

wAo
orh Carolina Department of Environmental Quality — Division of Water Resources
INJECTION EVENT RECORD (IER)
Permit Number WI0400345
1. Permit Information
Energizer Holdings, Inc.
Permittee
Energizer Battery
Facility Name
419 Art Bryan Dr, Asheboro, Randolph Co. 27203-3089
Facility Address (include County)
2. Injection Contractor Information
Redox Tech, LLC
Injection Contractor / Company Name
Street Address 200 Quade Dr.
Cary, NC 27513
City
State Zip Code
( 919) 678-0140
Area code — Phone number
3. Well Information
Number of wells used for injection 16
Well IDs Injection Wells IW 1 through -16
Were any new wells installed during this injection
event?
Yes 1-1 No
X
If yes, please provide the following information:
Number of Monitoring Wells 6
Number of Injection Wells 16
Type of Well Installed (Check applicable type):
❑ Bored { j Drilled ❑ Direct -Push
Hand -Augured 1 1 Other (specify)
I I
Please include a copy of the GW-1 form for each
well installed.
Were any wells abandoned during this injection
event?
Yes ❑X 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
Nitrogen gas (Fracturing)
Injectant(s) Type (can use separate additional sheets
if necessary
Concentration 100% Nitrogen gas
If the injectant is diluted please indicate the source
dilution fluid.
Total Volume Injected (gal) See attached table
Volume Injected per well (gal) See attached table
5. Injection History
Injection date(s) Sept. 19 - Oct. 18, 2022
Injection number (e.g. 3 of 5) 4
Is this the last injection at this site?
❑ Yes C No
I DO HEREBY CERTIFY THAT ALL THE
INFORMATION ON THIS FORM IS CORRECT TO
THE BEST OF MY KNOWLEDGE AND THAT THE
INJECTION WAS PERFORMED WITHIN THE
STANDARDS LA THE PERMIT.
11/10/2022
SIGNATU ► W F INJECTION CONTRACTOR DATE
Chris Lacko
PRINT NAME OF PERSON PERFORMING THE 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
Foiin UIC-IER
Rev. 3-1-2016

Energizer Battery Manufacturing
419 Art Bryan Drive
Asheboro, NC
September/October 2022 Nitrogen Injection Event Record
Page 1 of 1
Injection
Wells
Nitrogen
njection Volumes
Date
Completed
Pneumatic
Fracture Interval
(ft BGS)
Total Volume Of
Nitrogen Injected
(ft3)
Pressure Range
(psi)
I W-01
9/20/2022
40-11
1,521
85-300
IW-02
9/21/2022
40-10
999
75-252
IW-03
9/24/2022
40-10
1,637
116-354
IW-04
9/24/2022
40-10
1,206
95-273
IW-05
9/21/2022
40-10
1,241
63-306
IW-06
10/4/2022
44-14
1,085
76-310
IW-07
10/4/2022
44-14
930
55-315
IW-08
10/3/2022
44-14
1,585
73-337
IW-09
10/7/2022
35-14
706
73-192
IW-10
10/7/2022
44-14
1,137
72-233
IW-11
10/6/2022
44-14
1,120
69-330
IW-12
10/10/2022
44-14
827
56-257
IW-13
10/9/2022
40-13
827
61-167
IW-14
10/11/2022
40-10
1,223
67-306
IW-15
10/11/2022
40-10
1,154
70-270
IW-16
10/12/2022
40-10
1,706
98-340
Event Total
18,905
55-354 (min -max)