As it's a direct replacement, I didn't even bother to go through the hassle or removing the old sink flange and having to putty in a new one as the existing one was just fine. It took me about 5 minutes to replace old with new - that's why I didn't bother with a different make. I'm an average Joe who does a few things around the house - mostly accompanied by a lot of cussing - so anything that makes such work quick and simple results in less swearing - which is a good thing right?!
Food scraps range from 10% to 20% of household waste, and are a problematic component of municipal waste, creating public health, sanitation and environmental problems at each step, beginning with internal storage and followed by truck-based collection. Burned in waste-to-energy facilities, the high water-content of food scraps means that their heating and burning consumes more energy than it generates; buried in landfills, food scraps decompose and generate methane gas; a greenhouse gas which contributes to climate change.
Leaks from the bottom of the garbage disposal (often from the reset button) commonly indicate that at least one seal on the interior shell of the unit that protects the motor has deteriorated, or that the shell itself has cracked. These vulnerabilities can cause water from the sink to seep into the shell of the disposal and leak out of the base of the unit. In an old garbage disposal, one compromised internal seal is often accompanied by others, so your best bet is to install a new one.
STEP 5 – If you are one of those rebellious types that never listens to wise instruction, then take off any rings and make sure that your hand is lubricated with liquid dish soap or cooking oil to reduce the risk of it getting stuck in the drain opening. Also, have a phone nearby. If your hand does get stuck, you can then call someone (using your other hand, presumably) to call a friend or 911 for rescue. If at all possible, don’t call a friend with a video camera phone, because they’ll probably embarass you by broadcasting your plight on YouTube.
If your garbage disposal is making a clicking or rattling sound, there may be some food particles that will not grind up inside. Remove power from disposer, reach into the sink hole with a pair of tongs and remove anything that is still down in the disposer. Test your disposer to be sure the noise is gone. If not continue troubleshooting your disposer issue (see below).