Laundry and Linen Operations
Flow and par levels
Candidates must understand the linen cycle: soiled collection, sorting, washing, drying, ironing or folding, storage, and issue to floors. Know how par levels are set from occupancy, turnover rate, and replacement lead time. A common trap is setting par too low to save capital, which forces emergency purchases and shortens linen life through overuse. Another trap is ignoring the difference between on-premise and outsourced laundry economics, where the outsourced rate looks cheaper until transport, loss, and quality rejection are counted.
Wash chemistry and quality
Understand the wash cycle stages: prewash, main wash with detergent and alkali, bleach or disinfection, rinse, and sour or softener. Know that over-bleaching weakens fibers and shortens life, and that proper souring controls pH for skin comfort. Watch for questions about stain classification, since protein stains need cold water and enzyme action while grease needs heat and surfactant.
Loss control
Know how to measure linen loss through physical counts against purchase records, and why loss is usually a mix of normal attrition, misuse, and theft. Color-coded or chipped linen improves accountability.
Rule of thumb
Carry roughly three to four par of linen for a property with daily turnover, and review loss monthly. If loss exceeds the expected attrition rate, audit collection points before blaming guests.