Industrial Laundry Operations Course

Lesson 1 • Textile Types and Fiber Properties

Introduces natural and synthetic fiber characteristics and their response to heat, chemicals, and mechanical action. Builds the foundation for wash formula selection.

Lesson 2 • Industry Overview and Market Segments

Covers the scope of industrial laundry across healthcare, hospitality, and textile rental sectors. Connects market demands to facility design and workflow priorities.

Lesson 3 • Regulatory and Compliance Framework

Outlines hygiene, environmental, and worker safety standards applicable to industrial laundry. Students recognize compliance obligations without referencing jurisdiction-specific codes.

Lesson 4 • Facility Layout and Workflow Design

Explains soil-to-clean separation principles and efficient linen flow paths. Students can map a facility and identify contamination risk zones.

Lesson 1 • Water Hardness and Mineral Content

Explains calcium, magnesium, and iron effects on linen and equipment. Students connect hardness levels to scale buildup and detergent efficiency.

Lesson 2 • pH Fundamentals in Laundry Processes

Covers the pH scale and its role in soil removal, fiber safety, and chemical activation. Students select appropriate pH ranges for different textile types.

Lesson 3 • Water Consumption and Conservation

Addresses water metering, reuse strategies, and regulatory discharge limits. Students calculate water use per kilogram of linen and identify reduction opportunities.

Lesson 1 • Chemical Safety and Hazard Communication

Covers safety data sheet interpretation, chemical segregation, and spill response. Students apply hazard communication standards to daily chemical handling.

Lesson 2 • Surfactant Science and Soil Removal

Explains surfactant types, micelle formation, and emulsification of soils. Students predict surfactant performance based on soil and water conditions.

Lesson 3 • Alkaline Builders and Bleaching Agents

Covers the role of alkalis in saponification and the oxidizing action of chlorine and oxygen bleaches. Students match bleach type to soil and fiber compatibility.

Lesson 4 • Chemical Dosing Systems and Calibration

Explains peristaltic pump dosing, signal-based injection, and manual dosing methods. Students calibrate dosing equipment and verify delivery accuracy.

Lesson 1 • Foreign Object Detection and Removal

Addresses sharps, personal items, and hard objects that damage equipment or injure workers. Students apply detection procedures and document foreign object incidents.

Lesson 2 • Weighing, Batching, and Load Tracking

Covers scale use, batch weight targets, and barcode or RFID load tracking systems. Students build loads that match machine capacity and maintain traceability.

Lesson 3 • Soil Classification and Wash Routing

Introduces soil categories by type, degree, and textile origin to assign correct wash programs. Students route loads to maximize wash efficiency and minimize re-wash rates.

Lesson 1 • Wash Program Design and Optimization

Applies Sinner's Circle principles to balance temperature, time, chemistry, and mechanical action. Students design programs for specific soil loads and textile types.

Lesson 2 • Conventional Washer-Extractor Fundamentals

Covers loading, program selection, and mechanical action principles of washer-extractors. Students operate machines safely and interpret control panel indicators.

Lesson 3 • Machine Monitoring and Fault Diagnosis

Introduces alarm codes, vibration analysis, and bearing wear indicators for washer-extractors. Students distinguish operator-level faults from maintenance-level faults.

Lesson 1 • Folding, Stacking, and Packaging

Covers automated folder operation, manual folding standards, and packaging for delivery. Students maintain fold consistency and meet customer presentation requirements.

Lesson 2 • Industrial Dryer Operation and Control

Explains gas and electric dryer burner systems, airflow, and moisture sensing. Students set drying programs that prevent over-drying and fabric damage.

Lesson 3 • Flatwork Ironer Operation and Setup

Covers chest ironer roller pressure, temperature, and feed speed for flatwork items. Students produce wrinkle-free output at consistent throughput rates.

Lesson 4 • Garment Finishing and Pressing

Introduces form finishers, tunnel finishers, and hand pressing for garments. Students select finishing methods based on garment type and customer specification.

Lesson 1 • Stain Identification and Rewash Protocols

Covers stain chemistry, pre-treatment methods, and rewash program selection. Students diagnose stain origin and apply targeted treatment before re-processing.

Lesson 2 • Textile Damage Assessment and Root Cause

Identifies mechanical, chemical, and thermal damage patterns and links them to process causes. Students complete damage reports and recommend corrective process changes.

Lesson 3 • In-Process Quality Checkpoints

Positions inspection points at soil sort, post-wash, post-dry, and post-finish stages. Students apply checkpoint procedures to catch defects before they advance downstream.

Lesson 4 • Quality Metrics and Continuous Improvement

Introduces rewash rate, complaint rate, and textile life metrics as quality KPIs. Students use trend data to prioritize and implement process improvements.

Lesson 1 • Preventive Maintenance Scheduling

Establishes operator-level daily checks and scheduled maintenance intervals for all major equipment. Students create and follow maintenance logs that prevent unplanned downtime.

Lesson 2 • Production Scheduling and Capacity Planning

Covers shift scheduling, machine allocation, and peak demand management. Students build daily production plans that balance workload across equipment and labor.

Lesson 3 • Utility Cost Management

Covers energy, water, and chemical cost tracking per kilogram of processed linen. Students identify high-cost processes and apply reduction strategies.

Lesson 4 • Lean Principles in Laundry Operations

Applies 5S, waste elimination, and standard work concepts to laundry production environments. Students implement lean tools to reduce motion, waiting, and defect waste.