In simple terms, hard water is high in Calcium and/or Magnesium. Hard water does not easily form lather with soap or detergents and tends to leave white scaly deposits on toilet fixtures, bath tubs, shower heads etc. Hardness of water is measured in “grains per gallon” (GPG) or “parts per million (PPM)”. 1 GPG = 17.1 PPM
Hardness of water | Degree of hardness |
Less than 1 GPG | Soft |
1.0 to 3.5 GPG | Slightly hard |
3.5 to 7.0 GPG | Moderately hard |
7.0 to 10.5 GPG | Hard |
10.5 GPG and above | Very hard |
Common evidence of hard water include
– whitish deposits on dishes and glassware
– High soap usage & need for fabric softeners
– Dry, itchy skin and scalp after showers
– Extra work to remove soap curd on bathtubs & shower stalls
– High energy costs, possibly due to scale build-up in pipes and on appliances
– Scale build up in sinks, tubs, faucets & appliances
Hard water can be removed by Rainfresh Water Softeners
In simple terms, hard water is high in Calcium and/or Magnesium. Hard water does not easily form lather with soap or detergents and tends to leave white scaly deposits on toilet fixtures, bath tubs, shower heads etc. Hardness of water is measured in “grains per gallon” (GPG) or “parts per million (PPM)”. 1 GPG = 17.1 PPM
Hardness of water | Degree of hardness |
Less than 1 GPG | Soft |
1.0 to 3.5 GPG | Slightly hard |
3.5 to 7.0 GPG | Moderately hard |
7.0 to 10.5 GPG | Hard |
10.5 GPG and above | Very hard |
Common evidence of hard water include
– whitish deposits on dishes and glassware
– High soap usage & need for fabric softeners
– Dry, itchy skin and scalp after showers
– Extra work to remove soap curd on bathtubs & shower stalls
– High energy costs, possibly due to scale build-up in pipes and on appliances
– Scale build up in sinks, tubs, faucets & appliances
Hard water can be removed by Rainfresh Water Softeners
In simple terms, hard water is high in Calcium and/or Magnesium. Hard water does not easily form lather with soap or detergents and tends to leave white scaly deposits on toilet fixtures, bath tubs, shower heads etc. Hardness of water is measured in “grains per gallon” (GPG) or “parts per million (PPM)”. 1 GPG = 17.1 PPM
Hardness of water | Degree of hardness |
Less than 1 GPG | Soft |
1.0 to 3.5 GPG | Slightly hard |
3.5 to 7.0 GPG | Moderately hard |
7.0 to 10.5 GPG | Hard |
10.5 GPG and above | Very hard |
Common evidence of hard water include
– whitish deposits on dishes and glassware
– High soap usage & need for fabric softeners
– Dry, itchy skin and scalp after showers
– Extra work to remove soap curd on bathtubs & shower stalls
– High energy costs, possibly due to scale build-up in pipes and on appliances
– Scale build up in sinks, tubs, faucets & appliances
Hard water can be removed by Rainfresh Water Softeners
In simple terms, hard water is high in Calcium and/or Magnesium. Hard water does not easily form lather with soap or detergents and tends to leave white scaly deposits on toilet fixtures, bath tubs, shower heads etc. Hardness of water is measured in “grains per gallon” (GPG) or “parts per million (PPM)”. 1 GPG = 17.1 PPM
Hardness of water | Degree of hardness |
Less than 1 GPG | Soft |
1.0 to 3.5 GPG | Slightly hard |
3.5 to 7.0 GPG | Moderately hard |
7.0 to 10.5 GPG | Hard |
10.5 GPG and above | Very hard |
Common evidence of hard water include
– whitish deposits on dishes and glassware
– High soap usage & need for fabric softeners
– Dry, itchy skin and scalp after showers
– Extra work to remove soap curd on bathtubs & shower stalls
– High energy costs, possibly due to scale build-up in pipes and on appliances
– Scale build up in sinks, tubs, faucets & appliances
Hard water can be removed by Rainfresh Water Softeners
There are no reviews yet, would you like to submit yours?