What is floor drain with backwater valve?
What is floor drain with backwater valve?
A backwater valve is simply a device in the waste pipe that prevents sewage from flowing back into the building. Plumbing codes require backwater valves when a fixture is installed on a floor that is below the next upstream manhole. The obvious example is the basement floor drain.
What is a backwater prevention valve?
The backwater valve is designed to automatically shut to prevent leakage out of the plumbing fixture if sewage from an obstructed public sewer backs up the owner’s drain line.
Why is there a ball in my floor drain?
To prevent a backup due to small things such as hair or debris, many floor drains are equipped with a backflow preventer. It is usually in the form of buoyant ball that flows above water under the strainer. Remove the strainer and backflow preventer to gain access to floor drain trap and to clean the clog.
Do I need a backflow preventer on my sewer line?
The main benefit of a backwater preventer is that it stops unwanted backflow from a municipal drainage system or city sewer into your home. Without a properly installed sewer backflow preventer, wastewater can enter your home through the sink, tub, floor drain, and toilets.
What kind of backwater valve do I Need?
Backwater valves allow water to flow only one way, restricting backflow from excessive rainfall, tidewater, or other drainage conditions. Our offering includes in-line backwater valves with an access housing and ball float backwater valves. Have a question or two?
What kind of drainage system does Watts use?
HygienicPro ® stainless steel drainage systems are designed to reduce the chance of microbial contamination in food & beverage facilities. Experience unparalleled ease of installation for areas that require two or more sinks with the Watts LavEx™ Floor Mounted Extended Lavatory Carrier.
Which is the best floor drain system in the world?
Anchored by innovative designs and unique functionality, our Specification Drainage, Orion Chemical Waste, and BLÜCHER Stainless Steel drainage systems satisfy the most demanding industry requirements. Pronto!™ is the adjustable floor drain with an integrated level that provides maximum efficiency and accuracy during installation.
How big is the drain pipe in Watts?
not present Pipe Size Transverse Sq. In. Interior Free Area Sq. In. ExteriorFree AreaSq. In. 2″ 3.14 4.71 6.28 3″ 7.06 10.59 14.12 4″ 12.50 18.75 25.00 5″ 19.60 29.40 39.20