DOMESTIC PRESSURE REDUCING VALVE : BRAY VALVES BUTTERFLY : ONE WAY FLAP VALVE.
Domestic Pressure Reducing Valve
(Pressure Reduction) Reduction of interface pressure, not necessarily below the level required to close capillaries (i.e., capillary-closing pressure).
Of or for use in the home rather than in an industrial or office environment
of concern to or concerning the internal affairs of a nation; "domestic issues such as tax rate and highway construction"
of or relating to the home; "domestic servant"; "domestic science"
(of a person) Fond of family life and running a home
a servant who is paid to perform menial tasks around the household
Of or relating to the running of a home or to family relations
control consisting of a mechanical device for controlling the flow of a fluid
A membranous fold in a hollow organ or tubular structure, such as a blood vessel or the digestive tract, that maintains the flow of the contents in one direction by closing in response to any pressure from reverse flow
A device for controlling the passage of fluid through a pipe or duct, esp. an automatic device allowing movement in one direction only
A cylindrical mechanism in a brass instrument that, when depressed or turned, admits air into different sections of tubing and so extends the range of available notes
device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone
a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it
spirit of 1000 demons
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photographer: BRITA LIGHT
grant photos
Are We Witnessing the Start of a Global Revolution?
North Africa and the Global Political Awakening, Part 1
by Andrew Gavin Marshall
For the first time in human history almost all of humanity is politically activated, politically conscious and politically interactive... The resulting global political activism is generating a surge in the quest for personal dignity, cultural respect and economic opportunity in a world painfully scarred by memories of centuries-long alien colonial or imperial domination... The worldwide yearning for human dignity is the central challenge inherent in the phenomenon of global political awakening... That awakening is socially massive and politically radicalizing... The nearly universal access to radio, television and increasingly the Internet is creating a community of shared perceptions and envy that can be galvanized and channeled by demagogic political or religious passions. These energies transcend sovereign borders and pose a challenge both to existing states as well as to the existing global hierarchy, on top of which America still perches...
The youth of the Third World are particularly restless and resentful. The demographic revolution they embody is thus a political time-bomb, as well... Their potential revolutionary spearhead is likely to emerge from among the scores of millions of students concentrated in the often intellectually dubious "tertiary level" educational institutions of developing countries. Depending on the definition of the tertiary educational level, there are currently worldwide between 80 and 130 million "college" students. Typically originating from the socially insecure lower middle class and inflamed by a sense of social outrage, these millions of students are revolutionaries-in-waiting, already semi-mobilized in large congregations, connected by the Internet and pre-positioned for a replay on a larger scale of what transpired years earlier in Mexico City or in Tiananmen Square. Their physical energy and emotional frustration is just waiting to be triggered by a cause, or a faith, or a hatred...
[The] major world powers, new and old, also face a novel reality: while the lethality of their military might is greater than ever, their capacity to impose control over the politically awakened masses of the world is at a historic low. To put it bluntly: in earlier times, it was easier to control one million people than to physically kill one million people; today, it is infinitely easier to kill one million people than to control one million people.[1]
- Zbigniew Brzezinski
Former U.S. National Security Advisor
Co-Founder of the Trilateral Commission
Member, Board of Trustees, Center for Strategic and International Studies
An uprising in Tunisia led to the overthrow of the country’s 23-year long dictatorship of President Ben Ali. A new ‘transitional’ government was formed, but the protests continued demanding a totally new government without the relics of the previous tyranny. Protests in Algeria have continued for weeks, as rage mounts against rising food prices, corruption and state oppression. Protests in Jordan forced the King to call on the military to surround cities with tanks and set up checkpoints. Tens of thousands of protesters marched on Cairo demanding an end to the 30-year dictatorship of Hosni Mubarak. Thousands of activists, opposition leaders and students rallied in the capitol of Yemen against the corrupt dictatorship of President Saleh, in power since 1978. Saleh has been, with U.S. military assistance, attempting to crush a rebel movement in the north and a massive secessionist movement growing in the south, called the “Southern Movement.” Protests in Bolivia against rising food prices forced the populist government of Evo Morales to backtrack on plans to cut subsidies. Chile erupted in protests as demonstrators railed against rising fuel prices. Anti-government demonstrations broke out in Albania, resulting in the deaths of several protesters.
It seems as if the world is entering the beginnings of a new revolutionary era: the era of the ‘Global Political Awakening.’ While this ‘awakening’ is materializing in different regions, different nations and under different circumstances, it is being largely influenced by global conditions. The global domination by the major Western powers, principally the United States, over the past 65 years, and more broadly, centuries, is reaching a turning point. The people of the world are restless, resentful, and enraged. Change, it seems, is in the air. As the above quotes from Brzezinski indicate, this development on the world scene is the most radical and potentially dangerous threat to global power structures and empire. It is not a threat simply to the nations in which the protests arise or seek change, but perhaps to a greater degree, it is a threat to the imperial Western powers, international institutions, multinati
PB190033
Domestic water valve installed next to a heater system in a bathroom.