The traditional and common way of protecting the water trap is by using a vent system that connects to the open air.Ī Studor vent is an alternative method of protecting the water trap and when installed properly, will work just like the traditional open pipe venting. The water is held by pressure in the pipe working with atmospheric pressure and needs to be protected from high or low pressures. This trap holds water in its curved part that seals the drain and prevents sewer gases from escaping into the room. If your plumbing was done right, every fixture including your washer connected to the sewer line should have a water trap seal. You need a Studor vent to protect the water trap seal (p trap) against pressure differences that can cause a drop in the water level resulting in sewer gases fuming into your home. So always ensure that you check your local building codes for any limitations or prohibitions therein for maximum compliance. They are designed for pipe sizes 1 1/2 to 2 inches.Īir admittance valves are illegal in a few jurisdictions. Air Admittance valves (AAVs) such as the Studor vent are regulated by the ANSI/ASSEįor a single fixture connected to a drain pipe like your washer, a Studor mini vent is recommended to prevent the buildup and emission of bad fumes.Alternative materials and methods of the uniform plumbing code Section 301.2.International Residential Code (IRC) Section P3114.International plumbing code (IPC) Section 917. In fact, Air Admittance valves (AAVs) are permitted by the International Plumbing Code, the International Residential Code, and the Alternative materials and methods of the Uniform plumbing code. A Studor vent protects the p trap by ensuring that the water level doesn’t deplete due to negative pressures, thereby preventing the bad odor and sewer smells from filling your room. Yes, you can use a Studor vent on a washing machine drain because washing machines connected to a drain pipe need to be vented.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |