Search results
Results from the WOW.Com Content Network
Rate-of-return regulation (also cost-based regulation) is a system for setting the prices charged by government-regulated monopolies, such as public utilities. It attempts to set prices at efficient (non-monopolistic, competitive) levels [ 1 ] equal to the efficient costs of production, plus a government-permitted rate of return on capital.
Dehumanization is the denial of full ... plays in violence and genocide is far less significant than other factors such as obedience to authority and peer pressure. ...
In many areas, local water pressure is insufficient and/or unreliable. Thus, many houses have a small water tank known as a tinaco on their roofs. Water that accumulates in a basement cistern, known as an ajibe, is pumped up to it to provide pressure through gravity to the rest of the house regardless of pressure in the local system. In some ...
Some water fountains were turned off due to lead levels. [1] In 2004, the D.C. Council held 11 oversight hearings on the issue; the US Congress held four. [1] American University claimed that its water was safe to drink, because the larger water mains feeding commercial sites like the college were not made of lead. [13]
Pressure regulator for domestic water supply. Outlet pressure is set with the blue handwheel and shown on the vertical scale. A water pressure regulating valve limits inflow by dynamically changing the valve opening so that when less pressure is on the outside, the valve opens up fully, and too much pressure on the outside causes the valve to shut.
Within this choice set, the preferred water tariff depends on multiple factors including: the goals of water pricing; the capacity of a water services supplier to allocate its costs, to price water, and to collect revenues from its customers; the price responsiveness of water consumers; and what is considered to be a fair or just water tariff. [4]
A reduced pressure zone device (RPZD, RPZ, or RPZ valve) is a type of backflow prevention device used to protect water supplies from contamination. RPZDs may also be known as reduced pressure principle (RP), reduced pressure principle backflow prevention devices, [1] [2] reduced pressure zone assemblies (RPZA), [3] or reduced pressure principle ...
This is the total amount of money a regulator allows a utility to collect from customers. O is the utility's operating expenses, which are passed through to customers at cost with no mark-up. Examples include labor (for everything from field repair and maintenance crews to customer service and accounting personnel); bad debt expense; interest ...