Most garbage disposals are sealed using plumber’s putty. You’ll need to detach the garbage disposal, clean off the old putty and reseal. Other types of disposals use only a flange that is tightened and compressed with screws. This may need to be replaced. Either way, this can be a big job if you don’t know what you’re doing (requires removing and replacing drain pipes, as well).
Roll out a generous amount of Plumber’s putty to a uniform width making a nice snake-like gasket out of putty. Wrap the putty onto the rim of the flange. Push the flange back into position and put the bottom flange on with the clip holding it into place. Tighten the three screws evenly until all three are tight. Scrape off any extra putty from the inside of the sink. Now you are ready to lock the garbage disposer back in place, reconnect the drains and test for leaks.
As a general rule of thumb, the heavier and bigger that a garbage disposal is, the more quietly it will operate – so long as it fits properly underneath your sink. Even though the sound dampening technology used in the design of garbage disposals has improved dramatically in the last 10 years, it is unrealistic to expect your garbage disposal to operate noise free. Under specific sinks, some disposals will be noisier than others due to the amount of vibration they produce. Ideally, you should look for a garbage disposal that features a nylon, insulated grinding chamber, like those produced by WasteKing.
2. Can my septic tank handle the load? Septic tanks are essential in the general installation and use of garbage disposals. If your home is hooked up to a septic tank, then the municipality that you live in may require you to upgrade your septic tank system if you decide to install a garbage disposal. A local building inspector will be able to tell you if you’ll need too. Also, you must take into account that you will be required to empty your septic tank more often.
For any major issues with the garbage disposal, you should leave the job to a professional plumber only. Reaching your hand into the drain is dangerous, even if you believe the power is shut off. A plumber can help you evaluate the state of your disposal, and decide whether or not you need a new unit. Upgrading to a faster disposal unit with a higher horsepower can help to protect your pipes and make cleaning up after meals even easier.
Most people don’t think about the fact that garbage disposals are eco-friendly. By investing in a sink food disposer, you’ll be reducing the amount of trash that you leave on the curb for pickup. This means that less trash will be buried in your town’s local landfill. Conserving landfill space is a national concern, and it is one of multiple reasons why recycling is so important. Even though it might not seem like a lot to you, every conservation effort matters.
If your garbage disposal just won’t turn at all, then it’s very likely that the disposal has lost power. Your unit may have blown a circuit, or it could be unplugged. First, check the plug for your garbage disposal to ensure that it’s secure. Next, locate the reset button on the underside of the unit, and push it. If neither of these things fixes the problem, look inside your electrical panel for signs of a tripped circuit.