By Elimu Assistant Team Learn effective procedures for cleaning household items, including melamine cups, water glasses, and finishing cotton tablecloths, to maintain hygiene and appearance.
1. a) Describe the procedure you would use to thoroughly clean a discolored melamine cup. (9mks)
To thoroughly clean a discolored melamine cup, follow these steps:
- Soak in Diluted Household Bleach (1/2 mark): Prepare a solution of diluted household bleach (1 part bleach to 10 parts water) in a bowl or sink. Submerge the discolored melamine cup in this solution and allow it to soak for about 10-15 minutes. This helps to lift stains and disinfect the surface.
- Clean in Hot Soapy Water (1/2 mark): After soaking, use hot water mixed with dish soap to create a soapy solution. Take a soft sponge or cloth and gently scrub the cup, focusing on the stained areas to remove any remaining discoloration. Avoid using abrasive scrubbers that could scratch the melamine surface (1/2 mark).
- Rinse Thoroughly in Warm Water (1/2 mark): Rinse the cup thoroughly under warm running water to ensure all soap and bleach residues are washed away. This step is crucial to avoid any chemical taste when using the cup later (1/2 mark).
- Final Rinse in Cold Water (1/2 mark): After rinsing with warm water, perform a final rinse with cold water. This helps refresh the cup and ensures that any remaining particles are washed away (1/2 mark).
- Drain to Dry (1/2 mark): Place the cup upside down in a drying rack or on a clean towel to drain excess water. This allows it to dry properly while preventing any water spots (1/2 mark).
- Wipe with a Dry Clean Cloth (1/2 mark): After draining, use a dry, clean cloth to wipe the exterior and interior of the cup. This step will help remove any remaining moisture and enhance the shine of the melamine (1/2 mark).
- Store Appropriately (1/2 mark): Once the cup is completely dry, store it in a clean, dry area away from direct sunlight to prevent any further discoloration (1/2 mark).
