coffee futures trading coffee futures have traded in new york since 1882, first on the New York Cocoa Exchange (later part of the Coffee, Cocoa and sugar exchange), then on the NYBOT and now on ICE and NYMEX. The futures are traded in cents per pound. One contract of coffee controls 37,500 pounds of coffee. … Read more
There are relative advantages to either pump. Vibratory pumps are smaller, inexpensive, and tend to be easier to replace. rotary pumps are quieter, offer more consistent pressure, and generally have longer lifespans It’s important to note both pumps produce excellent espresso. How rotary pumps are different than other pumps? Rotary pumps can deliver high-viscosity fluids … Read more
Who owns most of US oil? The top five sources of U.S. total petroleum (including crude oil) imports by percentage share of total petroleum imports in 2021 were: Canada51% Mexico8% Russia8% saudi arabia5% Colombia2% Does America produce its own fuel? U.S. petroleum refineries make gasoline and other petroleum products from crude oil and other liquids … Read more