Install air bladder.
It does not increase the pressure it remains the same as if the valve was open.
Same as a regular toilet.
While I have never hears of this situation actually occurring, here is a possible explanation. When a water softener is installed, it creates a small pressure drop in the plumbing. typically a loss of 5-15 psi in water pressure to the home (higher pressure loss when the water is flowing more quickly). When a water softener is cycling (regenerating) it goes into a bypass mode where the pressure loss is removed so during regeneration the water pressure in the home is slightly higher. This slight increase in pressure *might* exlain possible differences in performance of a toilet in the home.
Low water pressure or cold water main undersized.
The water did not cause the explosion it was from the pressure assist that caused the toilet to explode because of a hair line crack
Increase your main line pipe size. When you have a small pipe installed, and while you showering the toilet is flushed it has to distribute the amount of water running in the pipes, resulting in the drop in pressure. Once you have increased the pipe size, you'll notice that the extra volume of water will accommodate for the extra water needed to fill the cystern while showering, therefore fixing the problem with a drop in pressure.
Yes, as long as your water pressure is good, no reason why not.
as water depth increases then so does the water pressure
No
Davey Pressure Booster Systems with Torrium® control technology would help increase the water pressure from a city water system.
increase
Pressure certainly does increase in a water line going down hill. This is because the weight of the water pulls it.