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2. Roundabout PlayPump - Wikipedia

   en.wikipedia.org/wiki/Roundabout_PlayPump

   The PlayPump water system is a playground merry-go-round attached to a water pump. The spinning motion pumps underground water into a 2,500-liter tank raised seven meters above ground. The water in the tank is easily dispensed by a tap valve. According to the manufacturer the pump can raise up to 1400 liters of water per hour from a depth of 40 ...

3. Water pumping - Wikipedia

   en.wikipedia.org/wiki/Water_pumping

   A spiral pump, sometimes called a Wirz pump or incorrectly Wirtz pump, is a low lift pump which is composed of a long piece of metal plating, which is wound into a coil and sealed at the top and back extremities so as to resemble a cylinder. The outer cavity serves as the inlet, while the inner (partial) tube serves as the outlet.

4. Year Without a Summer - Wikipedia

   en.wikipedia.org/wiki/Year_Without_a_Summer

   The Year Without a Summer was an agricultural disaster; historian John D. Post called it "the last great subsistence crisis in the Western world". [4] [5] The climatic aberrations of 1816 had their greatest effect on New England (US), Atlantic Canada, and Western Europe.

5. Pumped-storage hydroelectricity - Wikipedia

   en.wikipedia.org/wiki/Pumped-storage...

   The Grand Coulee Dam in the United States was expanded with a pump-back system in 1973. [75] Existing dams may be repowered with reversing turbines thereby extending the length of time the plant can operate at capacity. Optionally a pump back powerhouse such as the Russell Dam (1992) may be added to a dam for increased generating capacity ...

6. Honda Gold Wing - Wikipedia

   en.wikipedia.org/wiki/Honda_Gold_Wing

   The Honda Gold Wing is a series of touring motorcycles manufactured by Honda.Gold Wings feature shaft drive and a flat engine.Characterized by press in September 1974 as "The world's biggest motor cycle manufacturer's first attack on the over-750cc capacity market...", [1] it was introduced at the Cologne Motorcycle Show in October 1974.

7. Category:Lil Pump album covers - Wikipedia

   en.wikipedia.org/wiki/Category:Lil_Pump_album_covers

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