The sewer
Water Jetting
It depends how much back pitch there is
yes
Sewage is whats in the sewer. Sewage is human waste, water, and even rainwater which collects via a sewer and then gets transported through pipes underground to sewage plants.
Sewer system precarious is main reason
They both come from the Latin word plombium which means the element Lead. (The symbol for the element is Pb which comes from Plombium) Water pipes used to be made of lead, so a person who attended to water and sewer pipes was a plumber who looked after the plumbing. An instrument for measuring whether something was vertical consisted of a line with a lead weight at the end, called a plumb weight, and the apparatus was called a plumb line or plumb rule. A vertical structure which was proven to be vertical by such an instrument was called "plumb"
sedate
To stop sewer gasses from being expelled from the sewer
Goes straight to sewer
To get water to it, and to have it drain
A plum is a delicious fruit. Plumb refers to a wall that is straight up and down. It is 90 degrees from the ground. It does not lean, otherwise it is out of plumb. Plumbing refers to the pipes used to bring water into a building and take waste water away from it.
It was the Cloaca Maxima. Originally it was not built as a sewer. It was part of a large scale landfill in the valley of the forum which raised its floor by about two metres. This area often got flooded either because of the floods of the River Tiber of because of rain run off from the surrounding hills. The raised floor protected the valley form the floods of the river. The Cloaca Maxima served as a drainage canal to take the run off water to the river. Originally it was an open air canal. Later it was brought underground and covered and it became a sewer.
sewer
The purpose of a sewer pipe is to collect waste from drains and peoples homes and transport it through the sewer system to the sewer plant. There it is treated and the water is recycled.
There is no standard, because the water and sewer services can either be individual or part of the community's obligations.
The sewer charge on your water bill is a fee for the removal and treatment of wastewater from your property. It covers the cost of maintaining and operating the sewer system that transports and processes the wastewater.