Toilets do not function on suction, they flush by using gravity to empty the water from the tank into the bowl, thereby causing the S-trap built into the toilet bowl to siphon. The only way to improve the flush is to cause it to flush with more water (which sometimes helps, sometimes doesn't), or buy a siphon-jet or other power assisted toilet.
An older toilet may be to plugged up with mineral deposits to improve the flush much, the amount of deposit depends on what's in your water, how often you clean the toilet, and other factors beyond your control.
Suction
The toilet suction mechanism works by creating a vacuum that pulls waste and water down the drain. When the toilet is flushed, the suction force helps to quickly and efficiently remove waste from the bowl. This process helps to maintain proper sanitation in the restroom by effectively disposing of waste and preventing odors and bacteria buildup.
When an evaporator experiences a heat-load increase, the suction pressure will decrease. This is because more refrigerant is being vaporized in the evaporator to absorb the additional heat, leading to a lower pressure in the system.
If you have a dedicated suction for the vacuum hose (illegal in Australia) then you close the skimmer to increase suction.
in the toilet
A toilet plunger works by creating a seal around the drain opening and using suction to dislodge and push clogs through the pipes. The plunging motion creates pressure that helps to break up and remove blockages in the toilet.
you go to the toilet.....
The purpose of a toilet vent in a plumbing system is to allow air to enter the pipes, preventing suction and ensuring proper drainage and flow of waste and water.
Water drains from the toilet bowl after flushing because the force of the flush pushes the water down the drain pipe, creating a suction effect that pulls the water out of the bowl.
Train them. If they are scared of the toilet them keep telling them older kids use it, and don't be afraid of it.. and all that.
To increase the water level in your toilet, you can adjust the float valve in the toilet tank to allow more water to enter the tank. This can usually be done by adjusting the screw or knob on the float valve mechanism.
To effectively empty a toilet bowl, you can use a plunger to create suction and dislodge any clogs. Alternatively, you can use a toilet auger to break up and remove blockages. Make sure to wear gloves and follow proper sanitation procedures.