My sink is not working, have done almost everything to it. I have a sink that is stainless steel, We have a garbage disposile with it, and its not working. I have put draino down it, and the gel stuff, and nothing is working. please help me, thought about going into the pipes at the elbow, but don't know itf that would help. baught some strong stuff that almost made me sick its so strong.

We describe everything about stainless steel sinks.You know about What depth of a stainless steel sink is best to reduce water splatter on counter top. https://www.kitchenfaucetblog.com/what-gauge-stainless-steel-sink-is-best/

YOU HAVE READ OUT EVERYTHING

https://www.kitchenfaucetblog.com/

It is a burning question "How to make a hole in a stainless steel sink".BUT every problem has a solution.

Stainless steel sink is too hard to bore.but we give some steeps which is important .Y have to follow this steps.

https://www.kitchenfaucetblog.com/how-to-make-a-hole-in-a-stainless-steel-sink/

Here you figure out every stainless steel sink.

Kraus KHU100 Kitchen Sink

A kitchen sink is not an optional part of your kitchen. Therefore, people pick a sink that suits well with their kitchen styles and functions properly with enough durability. It must be a tough job for you to search for a sink that has all these features in it.But you do not have to bother anymore as we brought here a Kraus KHU100 Kitchen Sink review to you. The review reveals about wonderful features and specification of Kraus stainless steel kitchen sinks.
Kraus Undermount sink is a heavy-duty handcrafted kitchen sink with a sleek style. It goes with your traditional or modern kitchens perfectly. You might know that Kraus stainless steel sinks are loved by the customers for their quality and longevity. Consequently, Kraus single bowl stainless steel kitchen sink is well-liked by many because of premium-grade thick steel and outstanding quality.
Kraus Undermount kitchen sink has a lot more impressive traits that would make your choice clearer in buying this efficient sink.
Overview
You might have faced hassles in managing to clean your large and huge utensils in a sink. But Kraus stainless steel kitchen sinks figures out this issue. Kraus stainless steel sinks have a deep and spacious sink to accommodate your enormous kitchenware.
Kraus stainless steel kitchen sinks are engineered for optimal drainage with channel grooves that prevent water pooling in the middle of the basin. Besides its features, the Kraus KHU100 Kitchen Sink review holds the technical specifications of Kraus single bowl stainless steel kitchen sink too.
Specifications

• Item weight: 26 pounds
• Product dimensions: 32×19×10 inches
• Size: 32 inches
• Color: Stainless steel
• Style: Sink
• Sink Shape: Rectangle
• Finish: Satin
• Material: 16 gauge Stainless steel
• Installation Method: Undermount
• Bowl type: Single bowl sink handmade
• Basin depth: 5-11 inches
• Bowl depth: 9 inches or more
• Technology: Noise Defend
• Number of Basins: Single
• Minimum cabinet size: 36 inches
• UPS Approved: Yes
• Nose insulation: Yes
• Warranty Description: Limited lifetime

Ruvati RVH8300 Kitchen Sink Overview
Ruvati kitchen sink gives you a chef-like experience. There is an overhanging lips on the front and back that provides a track for your cutting board and colander. The ruvati rvh8300 is constructed with 16 gauge premium 304 grade stainless steel and has a satin finish. This provides your kitchen an elegant look that lasts quite a long time.
The overview section of Ruvati RVH8300 kitchen sink Review basically talks about the technical specifications of ruvati sinks. These specifications are equally significant to judge any product before buying it.


Specifications

• Series: Roma
• Brand: Ruvati
• Item weight: 50 pounds
• Product dimensions: 19×32×10 inches
• Color: Stainless steel
• Style: Workstation
• Finish: Stainless-steel
• Material: Stainless Steel
• Shape: Rectangular
• Thickness: 16 ga
• Installation method: Undermount
• Item package quantity: 1
• Number of basins: 1
• Number of bowl: Single bowl
• Drain placement: Center Rear
• Texture: Satin
• Assembly: Assembled
• Certification: Not applicable
• Special features: Workstation
• Warranty description: Lifetime

Go to Home depot and ask for help in your selection process.

1) Each motor can be reversed if wiring is changed.
http://waterheatertimer.org/images/Motor-wiring-500.jpg
http://waterheatertimer.org/How-to-repair-and-install-Garbage-disposal.html

2) How did your motor wiring get reversed?

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

Check sink drain and drain hose for restriction
Check the drain valve
Check the drive belt
Test the timer motor
If you have a brand new dishwasher or garbage disposer, check the knock out plug on the garbage disposer.

Before attempting any testing or repairs unplug the dishwasher or shut off the power.

You need to check to see if the drain line runs from the dishwasher pump to either a "T" on your kitchen sink drain or if it connects directly to the garbage disposal. Either connection is okay. However, water can run downhill from either connection to your dishwasher. To prevent dirty water from your sink or garbage disposal from running downhill to the dishwasher, you may have to install a dishwasher air gap. This can be purchased at a appliance parts store or a home improvement store like a Home Depot or Lowes. It is a "Y" shaped device that should be installed above the dishwasher drain line connection under the sink. As water will not run up hill, you need to make sure that the Air Gap is installed higher than the drain line's connection under the sink. "The Air Gap device should be mounted as high as you can under the sink."

Have you tried a really fine steel wool? I don't know if this would work. I have stainless steel farmhouse sink, front exposed all stainless steel. My contractor scratched it up horribly when he was putting it into the kichen. he fixed it amazingly with a fine steel wool pad. I don't know if your scratch is too deep for that but it couldn't hurt. The scratches on our sink were surface but very noticeable. Hope this helps.

thats sure can be the problem, especially since you had 2 machines with the same problem??? whats the chances of that.?? check your installation of drain hose. correctly done the hose MUST wrap up and back down the side of d/w created what is called HIGH LOOP(prevents siplhoning of water out and would help with debris flowing back through. make sure your cleanig the disposer frequently sounds like your backing up into d/w for sure