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US producer price index 2005-2022. The Producer Price Index (PPI) is the official measure of producer prices in the economy of the United States. It measures average changes in prices received by domestic producers for their output. The PPI was known as the Wholesale Price Index, or WPI, up to 1978.
Digesters producing 1,000 tonnes or more of pulp per day are common, with the largest producing more than 3,500 tonnes per day. [8] Typically, delignification requires around two hours [ 9 ] at 170 to 176 °C (338 to 349 °F).
U.S. Pulp and Paper Manufacturing Statistics, 2001 [3] Number of employees Total payroll ($1,000) Total cost of materials ($1,000) Total cost of shipments ($1,000)
This pulp grade is very diverse. All NBSK pulps have long fibers and is often used as reinforcement pulp. [1] NBSK from British Columbia is mainly from Lodgepole Pine, with a significant amount of White Spruce. Redcedar, douglas fir, hemlock, and larch make up a smaller portion of the chip furnish. NBSK is known for having longer fiber lengths ...
Steam treatment significantly reduces the total energy needed to make the pulp and decreases the damage (cutting) to fibers. Mechanical pulp mills use large amounts of energy, mostly electricity to power motors which turn the grinders. A rough estimate of the electrical energy needed is 10,000 megajoules (MJ) per tonne of pulp (2,750 kWh per tonne)
The Bureau of Labor Statistics (BLS) has found that fatalities of forestry and logging workers have increased from 2013 to 2016, up from 81 to 106 per year. In 2016, there were 3.6 cases of injury and illness per 100 workers within this industry. [22]
The origins of “Pulp Fiction” began in the late 1980s while Tarantino and Avary were working together at southern California video store mainstay Video Archives.
The new pulp mill was started up in April 2023 with a total investment of US$3.47 billion and has a production capacity of 2.1 million tonnes of pulp per year. [16] [17] This is the second pulp mill the company opened in Uruguay, after the UPM Fray Bentos, which makes 1.3 million tonnes of pulp per year. [18]