Pa. DEP Operator eLearning Center

ERP - Emergency Response Plan

Contains policies, authorities, concept of operations, legal constraints, responsibilities, and emergency functions to be performed. Agency response plans, responder SOPs and specific incident action plans are developed from this strategic document.

• (PNR01) Public Notification – An Introduction for NCWSs (2332)

DWELR - Drinking Water Electronic Laboratory Reporting

A web-based application that provides a means for laboratories that are accredited by or registered with DEP’s Bureau of Laboratories to submit their drinking water sample data to DEP’s public drinking water program.

• (TCR02) Total Coliform Rule – Monitoring And Reporting Requirements (1425)

Drinking Water Electronic Laboratory Reporting (DWELR)

A web-based application that provides a means for laboratories that are accredited by or registered with DEP’s Bureau of Laboratories to submit their drinking water sample data to DEP’s public drinking water program.

•  (TCR02) Total Coliform Rule – Monitoring And Reporting Requirements (1425)

In the double layer compression mechanism large quantities of a salt that has no charge (neutral) are added. The salt works by compressing the double layer around the colloid. When the outer layer is compressed, the repulsive energy barrier around the colloid is reduced or eliminated. This allows the particles to combine.

• (COA01) Coagulation – Part 1: The Chemistry of Coagulation (1248)

DO - Dissolved Oxygien

• (BNR01) Nitrification and Denitrification – An Introduction to Nitrogen Removal (1485)
• (BNR02) Nitrification Factors – Suspended Growth Treatment Systems (1821)
  

DMR – Discharge Monitoring Report

• (BIO10) Estimating Sludge Volume (2343)

Dissolved Oxygen (DO)

A measure of the amount of free or molecular oxygen dissolved in water, expressed as:

1. mg/L, which is the absolute amount of oxygen dissolved in the water mass or
2. the percentage saturation of water with O2 (% sat).

• • (BNR01) Nitrification and Denitrification – An Introduction to Nitrogen Removal (1485)
  • (BNR02) Nitrification Factors – Suspended Growth Treatment Systems (1821)

Organic substances that combine with disinfectants to form potentially carcinogenic compounds such as HAA5’s and TTHM’s.

• (DBP43) Jar Testing for Process Control of Conventional Filtration: Part 1 (2019)

Substances that are added for the purpose of killing or inactivating the pathogenic (disease-causing) bacteria found in water.

• (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)

Discharge Monitoring Report (DMR)