AQ_F_9100082_20221103_EI_Cmb-EI-File_2021 EI

2021 Emissions Inventory Review / Data Tracking Form
Facility Name: Kennametal Inc.
Facility
Classification:
Title V

Assigned to:
Will Wike Data Entry: Vance County
Confidential Copy Submitted?
YES
NO
Enter date received into ED. Date Received: _________________
Assigned to appropriate individual. Date Assigned: _________________ Date Due: __________________
Paper copy submitted: One copy received with supporting documentation, certification form signed by responsible
official, and appears generally complete; OR
Electronic copy submitted: All supporting documentation and certification form (with time/date stamp) signed by
responsible official has been received.
Comments:
Facility ID: 9100082
Initial Review / Data Entry
Inventory Review
All forms and supporting documentation appear to be complete if paper submission (check ED OS data if electronic).
Contact, address, phone number changes entered into I-Beam/Facilities if necessary.
All known operating scenarios, control devices, and emission release points have been entered for each emission
source (permitted, insignificant, and unpermitted) or note that the emission source was not operated or not required to report.
Check if SCC codes for each OS are accurate and update if needed.
Evaluate "U" sources for significance and address according to policy.
Calculations / forms appear to add up correctly.
All compliance issues are being addressed (e.g. Toxics limits, above TV thresholds, large emissions
increase/decrease, installation without a permit).
All volatile HAPs/TAPs were included in the VOC total.
Calculations and control efficiencies appear correct. Emission factors are the best available and most current factors
appropriate for the reporting facility (e.g. stack testing, AP-42, etc.).
Review facility comments and address any issues.
Update ED (Data Entry Main) if additional information is required (corrections due date and date received).
Check all ED QA/QC reports.
Comparison with previous emission inventory must be made and outliers (> 10%) must be investigated and explained.
Put inventory review comments and summarize any changes in ED - Data Entry Main "DAQ internal comments".
Date Review Complete: ___________________ Signature: _____________________________
Date Submitted to EI Coordinator: ___________________
Date Approved: ___________________ Initials: ___________________
Date Info Requested: ______________ Date Info Received: ______________ Total Days on Hold: ______
x
x
x
x
x
x
x
x
x
x
x
x
No changes in emissions +/-10% comparing total emissions from calendar year 2021 to 2020.
x
x
x
x
x
x
10/18/2022
11/02/2022
11/03/2022
Kennametal Inc.04328T13
9100082
Facility Name:
Facility ID #:
Permit #(s):
Facility Total CY 2021 Emission Summary Recorded in ED
Pollutant CAS CY 2021
from ED
CY 2020
from Fees
Green House Gases Pollutants (GHG)Actual Emissions
Tons/Yr %
ChangeDemini-
mus
Carbon Dioxide (CO2)124389 445.69 445.69 0.0%5,000.0
Nitrous Oxide (N2O)10024972 0.000100 0.000100 N/A1.0
Methane (CH4)74-82-8 0.000100 0.000100 N/A10.0
CO2 equivalent (sum of individual GHG pollutant emission
times their 1995 IPCC Global Warming Potential (GWP),
converted to metric tons)
404.36 metric tons
Criteria Pollutants
CY 2021
from ED
CY 2020
from Fees
(Tons/Year)
Actual Emissions
%
ChangePollutantCASDemini-
mus
0.0%0.3400000.340000CO 0.5CO
0.0%0.4300000.430000NOx 0.5NOx
0.0%0.0200000.020000TSP 0.5PM(TSP)
0.0%0.0200000.020000PM10 0.5PM10
N/ANot
Reported
0.000000PM2.5 0.5PM2.5
9.6%134.72147.67VOC 0.5VOC
Hazardous Air Pollutants (HAPs)
and/or Toxic Air Pollutants (TAPs)
CY 2021
from ED
CY 2020
from Fees
(Pounds/Year)
Actual Emissions
%
ChangePollutantCASDemini-
mus
Chromium - All/Total (includes Chromium (VI) categories,
metal and others)
0.000050 0.000050 N/A0.1
N/A0.0000500.000050CRC-Other 0.1Chromium Unlisted Compounds - Specify Compound
(Component of CRC)
Cobalt & compounds 0.216800 0.216800 0.0%1.0
0.0%0.2168000.216800COC-Other 1.0Cobalt Unlisted Compounds - Specify Compound
(Component of COC)
0.0%0.0170100.01701071-43-2 1.0Benzene
Page 1 of 211/02/2022
Kennametal Inc.04328T13
9100082
Facility Name:
Facility ID #:
Permit #(s):
Facility Total CY 2021 Emission Summary Recorded in ED
Hazardous Air Pollutants (HAPs)
and/or Toxic Air Pollutants (TAPs)
CY 2021
from ED
CY 2020
from Fees
(Pounds/Year)
Actual Emissions
%
ChangePollutantCASDemini-
mus
0.0%0.6075000.60750050-00-0 10.0Formaldehyde
0.0%14.5814.58110-54-3 100.0Hexane, n-
0.0%0.0275400.027540108-88-3 100.0Toluene
Largest Individual HAP

14.58 lbs
15.45 lbsTotal HAP Emissions
Hexane, n-
Largest Individual CAP 147.67 tons
Total CAP Emissions 148.46 tons
Total TAP Emissions 15.23 lbs
Total Aggregate
Emissions
148.46 tons
VOC
DAQ's Comments Regarding Inventory
No +/-10% emission differences in facility totals comparing calendar year 2021 to 2021 emissions.
Page 2 of 211/02/2022