ei codes angelique luedeker, itep/tams center. homework discussion does anyone have questions on the...
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CODES!!!
Why do we need them?◦Computers organize information by codes◦Standardize descriptions and categories
Examples◦States – CO, Co, Colo., Colorado◦A computer sees 08, the FIPS code for Colorado
◦Takes guesswork out◦One long code signifies a paragraph-long process
description
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FIPS Codes
FIPS - Federal Information Processing Standard
States, Counties, and Tribes◦Example
Kansas FIPS code = 20 (2 digit) Brown County FIPS code = 013 (3 digit) Kickapoo FIPS code = 861 (3 digit)
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SCC - Source Classification Codes Approximately 9,000 valid codes
◦ Maintained / categorized by U.S. EPASource Classification
◦Point = 8 characters◦Nonpoint, Non-Road, On-Road, Event and Biogenic
= 10 characters
EVERY PROCESS in TEISS must have an
SCC!Used as primary identifying data element in EPA's
National Emission Inventory (NEI)
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SCC for Point Sources
Example: 30200501 3-02-005-01 = 8-characters
For each SCC, there are four levels of descriptions◦ SCC 1 Description (3): Industrial Processes
◦ SCC 3 Description (02): Food and Agriculture
◦ SCC 6 Description (005): Feed and Grain Terminal Elevators
◦ SCC 8 Description (01): Shipping and Receiving
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SCC for Nonpoint and Other Sources
Example: 261003000026-10-030-000 = 10 charactersOnly 1 of each SCC in a location (reservation)
because nonpoint SCC emissions are combined (unless emission type is diff: evap, exhaust, refueling are diff types of emissions from same SCC)
For each SCC, four levels of descriptions◦ SCC 2 Description (26): Waste Disposal, Treatment, and Recovery
◦ SCC 4 Description (26-10): Open Burning
◦ SCC 7 Description (26-10-030): Residential
◦ SCC 10 Description (26-10-030-000): Household Waste
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SIC and NAICS Codes SIC - Standard Industrial ClassificationNAICS – North American Industry
Classification System
Economic sector codesBeginning in 1997, SIC replaced by NAICSNAICS reorganizes categories on production/process-
oriented basis EVERY POINT SOURCE in TEISS must have a
NAICS Code!
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Let’s start a project
Open TEISS ViewClick ‘New’Name your project, log the name
◦Do not use special characters or spaces in name
Inventory year = 2011Select your state and tribe
◦Notice and log the FIPS code for your tribe
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Then we’ll find some SCCs.
Database Login◦For Database Name, enter the name of your
TEISS project◦Leave User Name as “sa”◦Database Password is “eiview”
Application Credentials◦Leave User Name as Administrator◦Password is “Teiss” (w/ a capital T)
Starting a Project (cont.)
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Homework due in 5 days:Start your new TEISS project in the course
folder on your hard drive, if you have not already done this.◦Name it something you can remember, like
YourTribeEI, log the name and location of the project in your TEISS logbook
Use it to determine the SCCs of the sources in the Homework_EICodes document.
Email your answers to the instructors.
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