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householder, conversion

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Conversion. Rendering of household fats. Cans filled with reclaimed household grease are dumped into pressure cookers at a rendering plant. Often they are prepared the way the householder does. The cooker melts the greases, and the empty cans are removed for detinning. Other types of cookers remove grease from cans by steam plates and hot coils, eliminating the necessity for putting the cans into the cooker

Conversion. Rendering of household fats. Cans filled with reclaimed ho...

Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.

Conversion. Rendering of household fats. Huge quantities of tin cans are reclaimed at a fat rendering plant for forwarding to a detinning plant. Often they are prepared the way the householder does. These cans come to the rendering plant filled with reclaimed household fats

Conversion. Rendering of household fats. Huge quantities of tin cans a...

Public domain photograph - working class people, the 1930s United States, work, labor, worker, free to use, no copyright restrictions image - Picryl description

Conversion. Rendering of household fats. Empty cans from which reclaimed household greases have been removed are shoveled from a vat at a rendering plant. The greases will be rendered for the making of soap and glycerin. These cans, often prepared the way the householder does, will be sent to a detinning plant for the recovery of tin and steel

Conversion. Rendering of household fats. Empty cans from which reclaim...

Picryl description: Public domain photograph of a machine, worker, factory, industrial equipment, free to use, no copyright restrictions.