LIFE CYCLE OF APRODUCT

            Product Life Cycle Assessment and                         the Environmental Impact 

RAW MATERIIAL EXTRACTION:

FIRSTLY WE EXTRACT IN THE NATURE RAW MATERIALS FOR THE PRODUCT THAT WE WANT TO CREATE ,IS THE FIRST STEP IN THE CYCLE.

MATERIAL PROCESSING:

USED IN THE MANUFACTURE OF RAW MATERIALS UNTO FINISHED GOODS.THE OPERATIONS INVOLVE A SUCCESSION OF INDUSTRIAL PROCESSES WITH VARIOUS MECHANICLA OR CHEMICLA PRODEUCERES,USUALLY PRODEDURES ,USUALLY PRODUCED IN LARGE QUANTITIES. 

MANUFACTURING:

  IS THE PRODUCTION OF PRODUCTS FOR USED OR SALE USING LABOR ,MACHINES,TOOLS... WE TAKE THE RAW MATERIAL AND WE PU TON IN THE FACTORY TO MAKE THE PRODUCT .THIS PROCESS IS CALL MATERIAL PROCESSING

ASSEMBLY:

WE PACKED THE PRODUCTS AND SET THE PIECES ,FRAGMENTS OR ELEMENTS,READY TO SALE.

PRODUCT USE:

THEN WE BUY THE PRODUCT IN SHOPS AND THEN WE  USED THE PRODUCT .

DISPOSAL:

FINALLLY WE RECYCLE THE PRODUCT THAT WE HAVE BUY AND USE.

WITH THE PARTS OF THAT OBJEST WE CAN CREATE NEW THINGS.

plastic bottle life cycle.

MANUFACTURING

1. First, crude oil and natural gas are pulled from the earth through large-scale extraction operations.
2. Shipment #1: From here, the crude oil is shipped to a refinery. Make note of how many rounds of shipping are involved in the production of your water bottle. Each of these stages requires vehicles to burn fuel and release greenhouse gasses, creating a lot of waste.
3. The refinery then distills the oil into its component parts, i.e. gas, fuel oil, etc.
4. Shipment #2: Then the refined oil is shipped to a plastics factory.
5. At the plastics factory, the oil chemically bonds with gas molecules to create monomers. These monomers undergo chemical processes which then bond them together into polyethylene terephthalate (PET), the polymer most plastic water bottles are made from.
6. The PET mixture at this point is in the form of many tiny pellets. The manufacturing plant melts them down and injects the mixture into molds. The plastic takes the familiar shape of a bottle.
7. Shipment #3: Next, the empty plastic bottles are shipped to the bottling plant.
8. The bottling plant fills the water bottles with water. The bottles are then packaged.
   

DISTRIBUTION

9. Shipment #4: The water bottles are then shipped to the grocery store, where they’re stocked and placed on shelves.
10. Shipment #5: You buy the water bottles and drive them from the store to your home.
11. You drink the water and toss the empty bottle into the trash or recycling.

DISPOSAL

12. Shipment #6: The bottles are then picked up by waste management services. Approximately 73-90% of them go straight to landfills, where they’ll take about 500 years to decompose.
13. The other 10-27% of bottles that are recycled are instead taken to recycling centers. The recycling center then sorts the bottles, melts them back down into pellets, and remakes them into other products. Those include things like carpeting, clothing, and other plastic items.
14. Eventually, those products are also thrown in the trash, and that 10-27% of bottles that are recycled still end up in a landfill for the next 500 years.