it attcaks lead contained in pipes
Koi need water that is on the hard side of the scale in order to do well although they can survive in reasonabley soft water.
It produce lather Because it does not contains the sulphates and chlorides of Mg and Ca.
yes it can
One effect of soap and detergent in hard water is it will not lather as well as it does in soft water. This can affect the way the soap or detergent cleans in hard water making them less effective.
It depends on how soft it is. If it is as soft as a water bed, it might cause dizziness. Water beds tend to cause motion transfer or a ripple effect on the bed. Tiny movements might cause motion sickness.
You can get VERY SICKK
it is a soft metal that reacts with water (and acid) look on left side of periodic table
Shut off the gas let the tank cool THEN get a soft cleaning agent such as soft scrub or Fantastic , clean soft cloth and carefully clean the out side of the tank
because there is a highi side and a low side up stream dwn stream
it is soft water
50psi is a safe route. No problems there. the fittings can largely effect the pressure effect noticed once the water leaves the pipes.
Soft water contains sodium(cation). Sodium is highly water soluble and this makes water soft.