It depends on which hemisphere you live in... If you live in the northern hemisphere of the world the water will flow clockwise. If you live in the southern hemisphere it goes counterclockwise. I'm...
YOU DON'T It is pre determined by the seal of the trap Basically when the toilet is designed the volume of retained water at the bottom of the toilet is calculated so that it stops effluent gasses...
well, you flush the toilet bowl... but if your reeally aasking, you add water that is in a bucket!! Because of the 'U' bend without some form of blockage the water level in the bowl remains the same
It sounds like a faulty seal, you may need to pull the toilet off the ground and change the seal, they are inexpensive and you can find them anywhere like Home Depot or maybe a place like Walmart. If...
Flapper valve is bad. Costs about $2.00 for a new one. has a chain on it, pull old one, install new one, adjust pull chain to right length.
Answer.
If the toilet bowl level gets low you have an...