CHP Equipment & Maintenance Flashcards

Which type of vacuum cleaner is most appropriate for picking up fine dust and allergens in a guest room?

Answer: Vacuum with HEPA filtration

HEPA-filtered vacuums capture 99.97% of particles 0.3 microns or larger, preventing allergens and fine dust from being recirculated into the air.

What is the correct action when a housekeeper encounters a chemical spill of an unknown substance?

Answer: Evacuate the area and consult the SDS before taking any action

Unknown chemical spills require immediate evacuation and SDS consultation to identify the substance and follow proper containment and cleanup procedures.

What floor care procedure should be performed before applying a new coat of floor finish (wax)?

Answer: Strip the old finish completely, clean, and allow to dry

Old finish must be stripped completely before applying new coats to prevent buildup, yellowing, and uneven adhesion.

What is the primary purpose of a carpet extractor (hot water extraction machine) compared to a regular carpet shampooer?

Answer: It injects hot water and solution then immediately extracts it, removing dirt and residue

Hot water extraction injects hot solution deep into carpet fibers and simultaneously extracts it along with dissolved dirt, leaving less residue than shampooing.

How should squeegee blades be inspected before use on glass surfaces?

Answer: Check for nicks, tears, or stiffness that would leave streaks or scratches

Even small nicks or hardened sections in a squeegee blade will leave streaks or scratches on glass, so blades must be checked before each use.

What is the most common cause of premature wear and failure of commercial upright vacuum cleaner belts?

Answer: Running the vacuum with a clog or obstruction in the brush roll

Brush roll obstructions cause the belt to slip and overheat against a stalled roller, dramatically shortening belt life and risking motor damage.