Lead Training

Lesson 1 • Health Effects of Lead Exposure

Describes acute and chronic health impacts on neurological, renal, and reproductive systems. Motivates the need for rigorous controls introduced in later chapters.

Lesson 2 • Routes of Exposure

Explains inhalation, ingestion, and dermal absorption as primary exposure pathways. Prepares learners to recognize how lead enters the body during work tasks.

Lesson 3 • Physical and Chemical Properties of Lead

Covers atomic structure, density, melting point, and reactivity of lead. Grounds all subsequent hazard discussions in material science fundamentals.

Lesson 1 • Inspection, Enforcement, and Penalties

Describes how regulatory agencies conduct inspections and impose penalties for non-compliance. Reinforces the practical importance of meeting all standards covered in the course.

Lesson 2 • Employer Duties and Worker Rights

Outlines mandatory employer obligations and corresponding worker entitlements under lead regulations. Clarifies accountability structures relevant to all subsequent control strategies.

Lesson 3 • Permissible Exposure Limits and Action Levels

Defines the numerical thresholds that trigger protective measures and medical surveillance. Establishes the quantitative benchmarks used throughout the course.

Lesson 1 • Laboratory Analysis of Samples

Explains analytical methods used to quantify lead in collected samples. Connects field collection to laboratory reporting and result interpretation.

Lesson 2 • Principles of Industrial Hygiene Sampling

Introduces sampling theory, representativeness, and statistical validity for occupational exposure assessment. Provides the conceptual basis for all monitoring methods covered in this chapter.

Lesson 3 • Interpreting and Reporting Monitoring Data

Teaches calculation of eight-hour time-weighted averages and comparison to regulatory limits. Enables learners to make data-driven decisions about control measures.

Lesson 1 • Evaluating and Maintaining Engineering Controls

Establishes inspection schedules, performance benchmarks, and corrective action protocols for engineering controls. Ensures controls remain effective over the life of a project or facility.

Lesson 2 • Local Exhaust Ventilation Systems

Covers hood design, duct sizing, fan selection, and airflow measurement for lead dust and fume capture. Learners can evaluate whether an existing LEV system is performing adequately.

Lesson 3 • Wet Methods and Enclosure Techniques

Explains how wetting agents and physical enclosures suppress lead dust generation during abrasive tasks. Provides practical alternatives when full ventilation is not feasible.

Lesson 1 • Respiratory Protection Selection

Covers assigned protection factors, respirator types, and selection criteria based on lead concentration. Connects air monitoring data from Chapter 3 to appropriate respirator choice.

Lesson 2 • Fit Testing and Medical Clearance

Explains qualitative and quantitative fit-test protocols and the medical evaluation required before respirator use. Ensures learners understand prerequisites for safe respirator deployment.

Lesson 3 • PPE Inspection, Maintenance, and Storage

Establishes pre-use inspection criteria, cleaning procedures, and storage conditions for all lead-related PPE. Prevents equipment failure from degraded or contaminated gear.

Lesson 1 • Medical Removal and Return-to-Work Criteria

Explains the blood lead thresholds that require worker removal and the conditions for safe return. Ensures learners can apply medical removal protection provisions correctly.

Lesson 2 • Managing Medical Surveillance Records

Covers confidentiality requirements, retention periods, and worker access rights for medical records. Connects to the recordkeeping standards introduced in Chapter 2.

Lesson 3 • Biological Exposure Indices and Supplemental Tests

Introduces zinc protoporphyrin, urinary lead, and other biomarkers that supplement blood lead data. Expands learners' ability to assess internal dose beyond standard blood testing.

Lesson 1 • Containment Setup and Work Area Preparation

Explains critical and full containment configurations, negative-pressure systems, and decontamination unit setup. Prevents cross-contamination of adjacent areas during abatement.

Lesson 2 • Abatement Methods and Techniques

Covers paint removal, encapsulation, enclosure, and component replacement as abatement strategies. Learners can select the appropriate method based on substrate, condition, and project scope.

Lesson 3 • Pre-Abatement Planning and Risk Assessment

Covers site surveys, lead paint inspections, and risk assessment reports that precede abatement work. Ensures learners can gather the information needed to design a safe abatement plan.

Lesson 1 • Training Program Development and Delivery

Explains how to design, deliver, and evaluate lead safety training for workers and supervisors. Ensures learners can transfer their technical knowledge into effective instructional programs.

Lesson 2 • Designing a Written Lead Safety Program

Covers required elements, policy statements, and role assignments for a compliant written program. Integrates all technical controls and procedures covered in previous chapters into one document.

Lesson 3 • Performance Metrics and Program Improvement

Introduces leading and lagging indicators, trend analysis, and benchmarking for lead program performance. Equips learners to demonstrate program value and drive continuous improvement.