Riser – a vertical metal or plastic supply line that connects a faucet or shower fixture to the water supply stop valve. It is usually made of copper though Metal Flex Risers are corrugated to facilitate bending. Also, the name of a supply line that rises from one story to the next.
A plumbing riser is a single-line diagram (see above) representing how fixtures are connected to the plumbing system in a building. Plumbing risers are not expected to be dimensionally accurate; they simply convey information about the designer’s intended sizing and connections.
Also Know, what is a riser in a house? By Mark Fellows. “Vertical riser” is a term for anything that rises vertically through a building, although it normally specifically refers to vertical riser ducts, pipes or conduits. Stairs and elevators are also types of vertical risers but it’s normal to refer to them by name.
One may also ask, what is a riser pipe?
riser pipe – a vertical pipe in a building. riser main, riser pipeline, riser. pipage, pipe, piping – a long tube made of metal or plastic that is used to carry water or oil or gas etc. Based on WordNet 3.0, Farlex clipart collection.
What’s a riser diagram?
riser diagram. A diagram (two-dimensional, in a vertical plane) which shows the major items of electrical equipment in a building; displays, floor by floor, the feeders and major items of equipment.
What does a plumbing riser look like?
Riser – a vertical metal or plastic supply line that connects a faucet or shower fixture to the water supply stop valve. It is usually made of copper though Metal Flex Risers are corrugated to facilitate bending. The waste from the drain for this fixture must be lifted to the level of the main drain.
What is a riser for?
A riser is a pipe that connects an offshore Floating Production Structure or a Drilling Rig to a sub-sea system either for production purposes such as drilling, production, injection and export, or for drilling, completion and workover purposes.
What are electrical risers?
Substation Equipment: Riser. Riser. A riser is a set of devices that connects an overhead line to an underground line. A riser has a conduit from the ground up the pole where potheads are used to connect to the overhead lines.
How do you read plumbing blueprints?
How to Read Plumbing Blueprints Obtain a guide to the plumbing symbols on a blueprint. Spread the blueprint on a table, counter or other flat surface that will allow you to read the entire page at once. Read the schedules that accompany the blueprints. Identify the symbols for major plumbing fixtures such as sinks, showers, bathtubs and toilets.
What is sanitary layout?
Sanitary pipework is above-ground pipework that is used to carry water from toilets, sinks, basins, baths, showers, bidets, dishwashers, washing machines, and so on, out of a building to the sewage system.
What is a plumbing plan?
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. The set of drawing of each system like water supply , drainage etc is consist of Plans, Riser diagram, Installation details, Legends, Notes.
What is a riser pipe used for?
n a vertical pipe in a building a long tube made of metal or plastic that is used to carry water or oil or gas etc.
What does a riser do?
A riser, also known as a feeder, is a reservoir built into a metal casting mold to prevent cavities due to shrinkage. Most metals are less dense as a liquid than as a solid so castings shrink upon cooling, which can leave a void at the last point to solidify.
How does a riser work?
The risers are located inside the tower, spanning the distance from the seafloor to the top of the tower and the buoyancy tanks. The buoyancy of the tanks keeps the risers tensioned in place. Flexible risers are then connected to the vertical risers and ultimately to the facility above.
What is a stage riser?
The answer to this question is that stage riser is essentially just another name for a low height portable stage. They’re usually used interchangeably. Stage risers elevate your performance so that it’s easier for the audience to see and hear.
What is a wet riser system?
WET RISERS. Wet rising mains are fitted in tall buildings due to the excessive pressures required to pump water to high levels. A Wet riser is a supply system intended to distribute water to multiple levels or compartments of a building, as a component of its fire fighting systems.
What is a riser in HVAC?
REVERSING VALVE – A device in a heat pump that is electrically controlled to reverse the flow of refrigerant as the system is switched from cooling to heating; also called a four-way valve. RISER – A vertical tube or pipe which carries refrigerant in any form from a lower to a higher level.