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  2. Circulator - Wikipedia

    en.wikipedia.org/wiki/Circulator

    A waveguide junction circulator used as an isolator by placing a matched load on port 3. The label on the permanent magnet indicates the direction of circulation. Microwave circulators fall into two main classes: differential phase shift circulators and junction circulators, both of which are based on cancellation of waves propagating over two different paths in or near magnetized ferrite ...

  3. Circulating water plant - Wikipedia

    en.wikipedia.org/wiki/Circulating_Water_Plant

    A circulating water plant or circulating water system is an arrangement of flow of water in fossil-fuel power station, chemical plants and in oil refineries. The system is required because various industrial process plants uses heat exchanger , and also for active fire protection measures.

  4. Wasserturm Prenzlauer Berg - Wikipedia

    en.wikipedia.org/wiki/Wasserturm_Prenzlauer_Berg

    A memorial wall on the grounds of the water tower has commemorated these crimes since 1981. From June 1933, the concentration camp (KL) was converted into the "SA-Heim Wasserturm". Engine House I, built in 1877 and measuring around 1000 m², served the SA members as a dining and recreation room, while Engine House II served as a dormitory.

  5. Circulator pump - Wikipedia

    en.wikipedia.org/wiki/Circulator_pump

    A circulator pump for home use. A circulator pump or circulating pump is a specific type of pump used to circulate gases, liquids, or slurries in a closed circuit with small elevation changes. They are commonly found circulating water in a hydronic heating or cooling system.

  6. Water tower - Wikipedia

    en.wikipedia.org/wiki/Water_tower

    A Star Ledger article [12] suggested a water tower in Erwin, North Carolina completed in early 2012, 219.75 ft (66.98 m) tall and holding 500,000 US gallons (1,900 m 3), [13] had become the World's Tallest Water Sphere. However, photographs of the Erwin water tower revealed the new tower to be a water spheroid. [14]

  7. Intze principle - Wikipedia

    en.wikipedia.org/wiki/Intze_Principle

    A water tower built in accordance with the Intze Principle has a brick shaft on which the water tank sits. The base of the tank is fixed with a ring anchor (Ringanker) made of iron or steel, so that only vertical, not horizontal, forces are transmitted to the tower. Due to the lack of horizontal forces the tower shaft does not need to be quite ...

  8. Water distribution system - Wikipedia

    en.wikipedia.org/wiki/Water_distribution_system

    An example of a water distribution system: a pumping station, a water tower, water mains, fire hydrants, and service lines [1] [2]. A water distribution system is a part of water supply network with components that carry potable water from a centralized treatment plant or wells to consumers to satisfy residential, commercial, industrial and fire fighting requirements.

  9. Forced circulation boiler - Wikipedia

    en.wikipedia.org/wiki/Forced_circulation_boiler

    A forced circulation boiler is a boiler where a pump is used to circulate water inside the boiler. This differs from a natural circulation boiler which relies on current density to circulate water inside the boiler. In some forced circulation boilers, the water is circulated at twenty times the rate of evaporation. [1]