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Salt : Salt Case Study

Decent Essays

Sylvia Niewiarowski
Morton Salt Case Study
06/09/15
MNGT 377
Morton Salt

1. Briefly describe salt production, from brine production to finished round cans.
Salt is a raw material that is located below the surface. The salt deposits are dissolved in the water and then the brine is pumped and converted into salt crystals. When the brine is being boiled the liquid evaporates which leaves salt crystals and then they are later dried. A process like this takes about six weeks and can produce up to 45 tons per hour. After taking out all the scale buildup, only 75 percent of that salt is produced. Then we move to the round can production, which has two parallel high-speed production lines. There are 12 workers for each line and they break off into 2 identical lines. Each line can produce 9600 cans per hour. Because the production process has common procedures, workers on the line perform low-skilled, repetitive tasks that can be operated by 18 workers. These cans are in a shape of a cylinder with a top and bottom. The top part has a plastic pour spout and the cylinder is made from 2 sheets of chipboard. There is a two-step process in cutting the tub and first we cut it into long sections and then they are cut into can-sized pieces. The two sheets are glued together, which keeps the moisture out. The cans are then filled with salt and the pour spout is put in. The cans are then placed in pallets and shipped.
2. Briefly describe quality assurance efforts in round can production.

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