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Comment: Re:kW or kWh? (Score 1) 245

by flippet (#48753573) Attached to: Bill Gates Endorses Water From Human Waste

From BG blog one can conclude that the author belongs to the category of people unclear about the difference between a quantity of energy and a rate of energy production.

If you're reading the same bit I am, are you sure?

...will handle waste from 100,000 people, producing up to 86,000 liters of potable water a day and a net 250 kw of electricity.

The "waste from 100,000 people" is a rate of input, and "86,000 liters a day" and "250kw of electricity" are rates of output. This is entirely consistent and correct.

This process can check if this value is zero, and if it is, it does something child-like. -- Forbes Burkowski, CS 454, University of Washington