Is Hand-Washing an Effective Alternative During Power Outages?

Preparing for Hand-Washing

For hand-washing to be an effective alternative, it’s essential to have a reliable water supply and a suitable container for washing. A 5-gallon bucket or a large, clean container is ideal, filled with water from a rainwater harvesting system or a well. The water temperature should be warm or cool, as hot water can be challenging to heat during a power outage.

Hand-Washing Technique

When hand-washing, use a gentle soap that’s free from harsh chemicals, such as Dr. Bronner’s Castile Soap. Wet your hands with water, apply a small amount of soap, and rub your hands together to create a lather. Scrub all surfaces, including between fingers, under nails, and the backs of hands. Rinse thoroughly with clean water, making sure to remove all soap residue. This technique is similar to washing clothes in a solar-powered washing machine, where a gentle detergent and cold water are used to prevent damage and maintain cleanliness.

Water Conservation

To conserve water during hand-washing, use a method called the “2 Squirt, 2 Rub” technique. After wetting your hands, apply a small amount of soap (about 2 squirts from a soap dispenser) and rub your hands together to create a lather. Then, rinse your hands with a second squirt of water, making sure to remove all soap residue. This technique reduces the amount of water used for hand-washing, making it a more sustainable option during power outages.