Saturday, April 20, 2024, 3:38 AM
Site: Pa. DEP Operator eLearning Center
Course: Pa. DEP Operator eLearning Center (PADEP)
Glossary: Course Glossary
G

Ground Water

Ground Water (GW)

  • (DBP14) DBP Rule Violations for Pa. PWSs using Chorine⁄Chloramines (1825)

Ground Water Under the Direct Influence of Surface Water

Ground Water Under the Direct Influence of Surface Water (GUDI)

  • (DBP15) DBP Rule - Maintaining Compliance for Pa. PWSs using Chlorine/Chloramines 1570
  • (DBP40) Enhanced Coagulation - Basics 1280

GUDI

GUDI – Ground Water Under the Direct Influence of Surface Water

  • (DBP15) DBP Rule - Maintaining Compliance for Pa. PWSs using Chlorine/Chloramines 1570
  • (DBP40) Enhanced Coagulation - Basics 1280
  • (PNR11) Public Notification - Violations and Tiers for NCWSs 2333
H

Headworks

The facilities where wastewater enters a wastewater treatment plant.(BNR01) Nitrification and Denitrification – An Introduction to Nitrogen Removal (1485)

  • (BNR01) Nitrification and Denitrification – An Introduction to Nitrogen Removal (1485)

Heterotrophic Organisms

Organisms that use organic materials for energy and growth.

  • (BNR01) Nitrification and Denitrification – An Introduction to Nitrogen Removal (1485)

Heterotrophs

Organisms that use organic materials for energy and growth.

  • (BNR01) Nitrification and Denitrification – An Introduction to Nitrogen Removal (1485)
I

ICR

ICR – Information Collection Rule

  • (DBP01) DBP Rule – Overview (1282)
  • (DBP02) DBP Rule Monitoring and Reporting – Job Aids (1283)
  • (DBP10) DBP Rule Monitoring and Reporting for Chlorine⁄Chloramines (1284)
  • (DBP13) DBP Rule Monitoring and Reporting for TTHM⁄HAA5 (1285)

IESWTR

IESWTR – Interim Enhanced Surface Water Treatment Rule

  • (DBP02) DBP Rule Monitoring and Reporting – Job Aids (1283)
  • (DBP10) DBP Rule Monitoring and Reporting for Chlorine⁄Chloramines (1284)
  • (DBP13) DBP Rule Monitoring and Reporting for TTHM⁄HAA5 (1285)

Imminent Threat Violation

A condition at a PWS that may adversely affect the quality of drinking water and presents an immediate threat to public health.

  • (TCR01) Total Coliform Rule – Overview (1424)
  • (TCR02) Total Coliform Rule – Monitoring And Reporting Requirements (1425)
  • (TCR03) Total Coliform Rule – Maintaining Compliance (1426)

Incomplete Denitrification

A condition in which environmental conditions are not optimal to provide for the conversion of nitrate to nitrogen gas (some of the nitrate remains as nitrate and some undergoes partial conversion yielding concentrations of nitrite). Typically, incomplete denitrification results in high levels of nitrate in the wastewater effluent.

  • (BNR01) Nitrification and Denitrification – An Introduction to Nitrogen Removal (1485)