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Common Recycling Mistakes

So what do I recycle? 
 

While recycling is the first step in the process, it’s important to put materials in the cart or bin that actually belong there. Most importantly, we need your help to reduce the contamination of clean recycling materials by separating those with organic material on them. Know before you throw! Always check your local municipality for your individual recycling guidelines. 

These are commonly mistaken items that often show up in recycling carts and bins, but they CANNOT BE RECYCLED FROM YOUR BUSINESS. Please do not co-mingle these in with your recycling.

ITEMS:

PLASTIC GROCERY BAGS
These are the most common items in the bin or cart that shouldn’t be there, and they can be the most detrimental. When they get caught in the recycling sorter, they have to shut the whole system down and manually pull them out. Instead, consider recycling them by taking them back to the grocery or pharmacy, or big box stores where there are specially designated bins for recycling plastic bags.

POLYSTYRENE (STYROFOAM)
Although Styrofoam is recyclable, it requires highly specialized equipment that single stream recycling facilities are not equipped with. Some restaurants (such as Chick-fil-A) accept their own Styrofoam cups for recycling.

TAKE-OUT CONTAINERS & DONUT BOXES
Food residue can contaminate the boxes or other recyclable material. They can only be recycled if free of food waste and residue from food (think cheese from pizza).

PAPER COFFEE CUPS
Although often thought of as a better alternative to Styrofoam, paper cups pose issues to recycling as well due to the plastic coating applied to prevent leaking. Your best bet is to bring your own mug!

AUTOMOTIVE PARTS & SCRAP METALS
These are too large and cumbersome for recycling equipment and could cause injury.

BABY DIAPERS
The plastic from them cannot be salvaged. Plus it’s just plain gross!

PIZZA BOXES
This is one of the most common recycling mistakes. Although they are made of cardboard, the grease from the pizza contaminated the raw material. You can tear off the untarnished parts and recycle them though!

WET PAPER
Paper that has gotten wet can make recycling difficult or impossible. Take care to cover your recyclables to keep them safe from the elements. Wet paper should be discarded with the trash.


MILK & JUICE CARTONS
These are often coated with a thin layer of wax but can still be recycled by many (but not all) communities. Best bet is to check with the local municipality, hauler or recycler to see if these can be recycled.

AEROSOL CANS
While these are made of metal, because of the chemicals used to pressurize the cans, they are classified as household hazardous waste and should be discarded as such  – not with recyclables or with the garbage.


CERAMICS & POTTERY
This includes things like coffee mugs and old flower pots. Look into donating items like this if they are in alright shape, someone else may be able to reuse them!


SHREDDED PAPER
Shredding paper reduces its size so dramatically that it ends up mixed with the residue or glass at recycling facilities. Because the machines sort broken glass and other debris by size, the shredded paper often gets destroyed or disposed of because it ends up in the wrong place. Once it is mixed with glass or residue, it cannot be recovered for recycling.


HOUSEHOLD GLASS
Items like window panes, mirrors, light bulbs, and dishes are dangerous and should be left out of your recycling. Light bulbs can be recycled at many hardware and home improvement stores. Dishes, if not broken, can be donated to local charities.


PAINT, PESTICIDES, AUTOMOTIVE FLUIDS, DIESEL FUEL, GASOLINE, KEROSENE & CAR BATTERIES
They cannot be accepted and should be disposed of at a hazardous waste disposal facility.


HYPODERMIC NEEDLES
At one time, people were told that it was safe to put needles into a plastic bottle. It is not safe. Our workers can be exposed to grave illness and blood borne diseases. People need to properly dispose of used needles.

Trucks unload mixed recycling onto the tipping floor at the MRF. A front loader then moves the recycling onto a conveyor belt.

Step 01

Sort line workers remove film, non-recyclable and bulky items are removed manually.

Step 02

Cardboard is removed by a screen that uses rotating shafts with discs that propel cardboard over the top of the discs and into a holding area. Smaller objects fall through the shafts and proceed for further separation.

Step 03

A finishing screen separates objects by dimension: two dimensional objects (paper) ride up to the top of the screen and are discharged onto a paper sorting line for further separation and three dimensional objects all through the screen.

Step 04

Non-fiber contaminants are removed in a quality control check with manual or optical sorting by grade.

Step 05

A magnet removes steel cans from the stream. 

Step 06

An eddy current separator repels the aluminum cans and foil from the conveyor.

Step 07

Glass bottles and jars are screened out and shattered by steel discs, their shards falling below.

Step 08

An optical or manual sorter separates plastics by resin code (type). 

Step 09

The crushed cans, broken glass and bales of aluminum and plastic are all sent to manufacturers as raw materials.

Step 10

Where Do All Your Recycling Materials Go To Next?

The Worst Contaminants You Can Put in Your Recycling Cart/Bin

The following items generate the most contamination of your clean recycling materials. Please avoid including these items at all costs!

  • Any Food Waste and Liquids (This includes containers with any organic residue!)

  • Take-Out Containers (foam products), Pizza Boxes, and Donut Boxes

  • Any Plastic Bags (They get caught up in all the machinery)

  • Holiday lights, wires, or hoses (Anything that can get tangled)

  • Batteries (Especially lithium!)

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