How to Make a Bleach & Water Cleaning Solution

Household bleach is one of the least expensive and most commonly accessible disinfectants available. Mixing different ratios of bleach to water creates solutions that provide a barrier against illnesses as minor as the common cold and as severe as a staph infection or MRSA (methicillin-resistant Staphylococcus aureus). Although a greater concentration of bleach is warranted in extreme circumstances, such as cleanup following a flood, only a small amount is required to sanitize most nonporous household surfaces, such as countertops, cutting boards or door handles.

Things You'll Need

• 5.25 percent household bleach
• Bucket
• Sponge or cleaning cloth
• Towel (optional)

Instructions

1. Clean the surface to be sanitized so it is free of visible dirt and debris.

2. Fill a bucket with warm or hot water, and note the amount of water collected.

3. Add 1 tbsp. bleach per gallon of water in the bucket.

4. Dip a sponge or cloth in the bleach solution, then wipe it across all areas of the surface to be sanitized.

5. Allow the solution to stand at least two minutes. Let the surface air dry, or dry it with a clean towel.

Tips & Warnings

• For more extreme cleaning situations, such as disinfecting walls and floors after a flood, increase the amount of bleach to 1 cup per gallon of water.

• So the bleach does not lose potency, make fresh bleach solution every time you wish to sanitize an area.

• Make a smaller quantity of the bleach solution and pour it into a spray bottle for easier application on surfaces.

• Avoid getting bleach on fabrics to prevent discoloration.

• Diluted bleach is safe to use on most nonporous surfaces, but test a small area before cleaning the entire surface to ensure that the color or finish will not be damaged.

References

• The Facts About Bleach: Bleach and Public Health
• NC Division of Child Development: Cleaning and Sanitizing: What's the Difference and How Are They Done?
• Seattle Times: After the Flood: Act Fast; Here's How