House Sewer Plumbing Diagram. Here is a simple home plumbing plan example created by edrawmax which is available in different formats. Branch pipe draining wastewater from the fixtures to the waste stack.
Venting your drains is not enough. A plumbing drawing a type of technical drawing shows the system of piping for fresh water going into the building and waste going out both solid and liquid plumbing drawing. A sewer smell in the housebathroom is another good sign.
House sewer lines basically have only two types of different destinations.
How a toilet works toilet plumbing diagram. A drain waste vent system is the plumbing system which allows discharge of waste from fixtures to the citys sewer lines or septic tank as well removal of sewer gases from the system and introduction of air to speed up drainage. The blue lines are the fresh water supply entering the home. Vent stacks allow sewerseptic gases to escape and provide proper drain flow.