Uncategorized Why use 70 alcohol instead of 100? March 3, 2026 by Myaya | Leave a Comment You’re asking a great question about why 70% alcohol is often recommended over 100% for disinfection. The key reason is efficacy: 70% isopropyl alcohol is actually more effective at killing germs than 100% alcohol because it takes longer to evaporate, allowing it more time to penetrate and denature microbial proteins. Why 70% Alcohol is Your […] Read more »
Uncategorized Why only kill 99.9 of germs? March 3, 2026 by Myaya | Leave a Comment It’s a common question: why do cleaning products claim to kill "99.9% of germs" and not 100%? This seemingly small percentage is a deliberate choice based on scientific limitations, regulatory requirements, and practical considerations in disinfection. The Science Behind "99.9% of Germs": Why Not 100%? You’ve seen it on countless cleaning product labels: "Kills 99.9% […] Read more »
Uncategorized Why isn’t hand sanitizer 100%? March 3, 2026 by Myaya | Leave a Comment Hand sanitizer isn’t 100% alcohol because a pure alcohol solution would evaporate too quickly to effectively kill germs. Formulations typically contain between 60-95% alcohol, with the remaining ingredients acting as moisturizers and thickeners to ensure proper contact time with microbes. Why Isn’t Hand Sanitizer 100% Alcohol? The Science Behind the Formula You’ve probably seen it […] Read more »
Uncategorized Why is water quality testing important? March 3, 2026 by Myaya | Leave a Comment Ensuring good water quality through regular testing is crucial for protecting your health, the environment, and the longevity of your plumbing. Water quality testing reveals the presence of harmful contaminants like bacteria, lead, and pesticides, allowing you to take necessary actions to ensure your water is safe for drinking, cooking, and recreational use. Why is […] Read more »
Uncategorized Why is there only 99.9 percent of germs? March 3, 2026 by Myaya | Leave a Comment The common understanding that disinfectants kill 99.9% of germs is a marketing standard, not a scientific absolute. This figure represents a significant reduction, but the remaining 0.1% can include highly resistant microorganisms or those not susceptible to the specific disinfectant used. Understanding the "99.9% Germs Killed" Claim You’ve likely seen it on cleaning product labels: […] Read more »
Uncategorized Why is shock not killing algae? March 3, 2026 by Myaya | Leave a Comment Shocking your pool is a common and effective way to kill algae and other contaminants. However, sometimes even a strong dose of shock doesn’t seem to do the trick. This can be frustrating, but there are several reasons why your pool shock might not be killing algae as expected. Why Isn’t My Pool Shock Killing […] Read more »
Uncategorized Why is my water jug turning green? March 3, 2026 by Myaya | Leave a Comment Your water jug might be turning green due to algae growth, which thrives in water exposed to sunlight and warmth. This common issue is usually harmless but can affect the taste and appearance of your water. Addressing it involves understanding the causes and implementing simple cleaning and prevention strategies. Why Is My Water Jug Turning […] Read more »
Uncategorized Why is my water filter turning green? March 3, 2026 by Myaya | Leave a Comment If your water filter is turning green, it’s likely due to algae growth or mineral buildup from your water supply. This can happen if the filter is exposed to light, not replaced regularly, or if your water has high levels of certain minerals like copper or iron. Why is My Water Filter Turning Green? Understanding […] Read more »
Uncategorized Why is it not advisable to drink filtered water? March 3, 2026 by Myaya | Leave a Comment It is generally highly advisable to drink filtered water, as filtration removes harmful contaminants and improves taste. Concerns about drinking filtered water often stem from misunderstandings about the filtration process or specific filter types, rather than inherent dangers of the water itself. Is Filtered Water Safe to Drink? Debunking Common Myths Many people wonder about […] Read more »
Uncategorized Why is it impossible to kill 100% of bacteria? March 3, 2026 by Myaya | Leave a Comment It’s impossible to eliminate 100% of bacteria because many are naturally present in our environment and on our bodies, and some possess remarkable survival mechanisms. Complete eradication is not only unfeasible but also undesirable, as many bacteria are beneficial or even essential for life. The Unkillable World of Bacteria: Why 100% Elimination is a Myth […] Read more »