Pod Technologies - EDR Trend Details

Overview

EDR Trend Data Workbooks contain a Summary Worksheet, Graphs Worksheet, and Data Worksheet.

Summary Worksheet

The Summary Worksheet provides unit and facility information, operational and emissions data summaries, and data selection options.

• Facility Information:
  • Office of Regulatory Information System Plant Location (ORISPL) Code
  • Plant Name
  • State
  • Source Category
• Unit Information:
  • Unit ID
  • Unit Type
  • Maximum Gross Load (MWe or 1000 lb steam/h)
  • Control Equipment Information
• Electronic Data Reporting (EDR) Information:
  • EDR Version
  • Reporting Frequency
  • Program/Reporting Requirements
• Data Summary:
  • Year and Quarter
  • Gross Generation (MWe-h or 1000 lb steam)
  • Operating Hours (h) and Capacity Factor
  • Average Gross Heat Rate (Btu/kWe-h or Btu/lb steam)
  • Heat Input: Oil, Gas, Coal, and Total (MBtu)
  • Calculated Fuel Sulfur (%S): Minimum, Maximum, Mean, and Standard Deviation
  • Average NOx and SO2 Emissions Rates (lb/MBtu)
  • Total NOx and SO2 Emitted (ton)
• Load Range Data Summary:
  • Operating Time (h) and Operating Time (%)
  • Average Gross Heat Rate (Btu/kWe-h or Btu/lb steam)
  • Average SO2 (lb/h and lb/MBtu)
  • Average NOx (lb/h and lb/MBtu)
  • Average O2 and CO2 Concentration (%)

Graphs Worksheet

The Graphs Worksheet provides information on unit operating time, gross load, gross heat rate, SO2 emissions, and NOx emissions.

• Hourly operating time (%) as a function normalized gross load (MWe or 1000 lb steam/h)
• Hourly gross heat rate (Btu/kWe-h or Btu/lb steam) as a function of gross load (MWe or 1000 lb steam/h)
• Hourly NOx emissions rate (lb/MBtu) as a function of gross load (MWe or 1000 lb steam/h)
• Hourly NOx emissions rate (lb/MBtu) as a function normalized gross load (MWe or 1000 lb steam/h)
• Time-series of hourly NOx emissions rate (lb/MBtu)
• Time-series of hourly SO2 emissions rate (lb/MBtu)

Data Worksheet

The Data Worksheet includes hourly averages of gross load, capacity factor, heat input, gross heat rate, fuel sulfur, NOx emissions, and SO2 emissions.

• Date and Hour
• Unit/Stack ID
• Gross Load (MWe or 1000 lb steam/h)
• Capacity Factor
• Heat Input: Oil, Gas, Coal, and Total (MBtu/h)
• Gross Heat Rate (Btu/kWe-h or Btu/lb steam)
• Fuel Sulfur (%)
• O2, CO2, SO2, and NOx flue gas concentraions;
• NOx Emissions Rate (lb/h and lb/MBtu)
• SO2 Emissions Rate (lb/h and lb/MBtu)
• O2, CO2, SO2, and NOx concentration (% or ppm)
• Support for custom calculations