The state of Georgia has specific plumbing codes in place for the installation and use of kitchen sinks. These codes ensure that sinks are properly installed and maintained for the safety and health of residents. If you are planning on installing a new kitchen sink in Georgia, it is important to be familiar with these codes to avoid any potential issues.Georgia State Plumbing Code for Kitchen Sinks
According to Georgia's plumbing code, kitchen sinks must be installed with at least a 1/4 inch per foot slope towards the drain to ensure proper drainage. The sink must also be securely mounted to the countertop or cabinet and have a strainer or crossbar to prevent large objects from entering the drain.Georgia Plumbing Code for Kitchen Sink Installation
The plumbing code in Georgia requires all kitchen sinks to have a P-trap installed to prevent sewer gases from entering the home. The P-trap must be installed within 24 inches of the sink and be easily accessible for cleaning and maintenance. Additionally, the drain pipe must have a minimum diameter of 1 1/2 inches.Georgia Plumbing Code for Kitchen Sink Drainage
Venting is an essential part of kitchen sink installation to allow air into the drain system and prevent water from being siphoned out of the trap. In Georgia, the plumbing code requires all kitchen sinks to have a vent pipe that connects to the main vent stack or exits through the roof.Georgia Plumbing Code for Kitchen Sink Venting
When it comes to the materials used for kitchen sinks, Georgia's plumbing code states that they must be non-absorbent and corrosion-resistant. This means that materials like stainless steel, porcelain, and acrylic are all acceptable options for kitchen sinks in Georgia.Georgia Plumbing Code for Kitchen Sink Materials
The size of a kitchen sink is also regulated by Georgia's plumbing code. According to the code, the minimum size for a single bowl kitchen sink is 22 inches by 24 inches, and for a double bowl sink, it is 33 inches by 24 inches. The depth of the sink must be at least 6 inches, with a maximum of 12 inches.Georgia Plumbing Code for Kitchen Sink Size Requirements
When it comes to installing a faucet for a kitchen sink in Georgia, the plumbing code requires that it be connected to the hot and cold water supply lines through a mixing valve. The faucet must also have an anti-siphon device installed to prevent contamination of the water supply.Georgia Plumbing Code for Kitchen Sink Faucet Installation
The plumbing code in Georgia also has specific requirements for hot water supply to kitchen sinks. The hot water must be connected to a water heater with a minimum capacity of 30 gallons and be capable of maintaining a temperature of at least 120 degrees Fahrenheit.Georgia Plumbing Code for Kitchen Sink Hot Water Requirements
Backflow is when water flows in the opposite direction and can contaminate the water supply. To prevent this, Georgia's plumbing code requires all kitchen sinks to have a backflow prevention device installed. This device must be tested and approved by a certified backflow tester.Georgia Plumbing Code for Kitchen Sink Backflow Prevention
Many homeowners in Georgia have garbage disposals installed in their kitchen sinks. According to the plumbing code, these disposals must be connected to a drainpipe with a minimum diameter of 1 1/2 inches and have a backflow prevention device installed. Knowing and following the plumbing codes for kitchen sinks in Georgia is crucial for ensuring the safety and functionality of your sink. If you are unsure about any of the codes, it is best to consult a professional plumber for assistance. Remember, following these codes not only ensures your sink is up to standard but also helps to maintain the overall integrity of Georgia's plumbing system.Georgia Plumbing Code for Kitchen Sink Waste Disposal