Know Your Water: The Difference Between Soft and Hard Water

Every household relies heavily on the constant supply of water to carry out various activities. The quality of water we receive in our homes significantly impacts the family's and the plumbing system's health. Water that flows from our taps is either hard or soft, and it is vital to understand the difference between the two and which one is better. Both hard water and soft water have benefits and drawbacks, and neither of them is considered suitable for all situations. We invite you to keep reading to know more about the difference between hard water and soft water.

Soft versus hard water

The primary distinction between soft and hard water is its mineral content. This mineral content is the amount of calcium and magnesium present in the water. We measure water hardness on a scale ranging from soft (less than 17 parts per million) to slightly hard (17 to 60 parts per million), moderately hard (60 to 120 parts per million), hard (120 to 180 parts per million), and very hard (more than 180 parts per million). More than 85% of the water supply in the USA is hard. 

Hard water

Hard water has a significant amount of calcium and magnesium within its molecules. Rainwater is naturally soft, but as it seeps and runs into the ground, it absorbs various minerals, including iron, lime, calcium, magnesium, and chalk. The higher the amount of minerals the water has, the harder it is. 

Hard water benefits

  • The essential minerals in hard water are beneficial for our health. 

  • It supports bone and teeth health.

  • Hard water is better for our digestive health.

  • Hard water may taste better than soft water.

Hard water drawbacks

  • It does not lather well and requires more soap during a shower or laundry.

  • Hard water leaves stains on clothes, and prolonged use makes them dull and rough.

  • Diabetes, renal dysfunction, and reproductive dysfunction are potential health risks associated with hard water.

  • It makes the skin and hair dry and itchy.

  • Hard water leaves spots on dishes, cookware, and appliances.

  • Limescale and sediment accumulation clogs pipes and leaves spots on plumbing faucets and fixtures. This mineral build-up reduces the performance and lifespan of water appliances like heaters, washing machines, and dishwashers, leading to a rise in energy bills and frequent repair needs.

Homeowners often install water softeners to treat hard water. This treatment reduces the mineral content and makes it soft.

Soft water

Soft water has a much lower concentration of dissolved minerals than hard water. Homeowners can get soft water by collecting rainwater or treating hard water using water softeners to eliminate excessive minerals. 

Soft water benefits

  • It does not leave a mineral residue.

  • Clothes look bright and last longer.

  • Soft water increases appliances' lifespan and efficiency. 

  • It results in cleaner dishes and cookware.

  • Soft water lathers efficiently and rinses well, and so it requires less soap and detergent.

  • It is skin- and hair-friendly.

  • Soft water protects the health of the home's plumbing system.

Soft water drawbacks

  • It lacks essential minerals and has higher sodium levels which can pose a potential health risk.

  • Installing and maintaining water softeners is an added expense.

Are you interested in knowing your water quality?

Call a local plumber to conduct a water test to determine the hardness of the water in your home. The professional can make suitable recommendations based on the test results to improve your water.

If you need honest and experienced professional plumbing services for residential and affordcommercial plumbing needs in Las Vegas, Henderson, and Enterprise give us a call at 702-766-3320.

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