Tabloids have often reported that the actress is expecting her fourth child with husband Ben Affleck. In an attempt to silence rumors for good, the star of Alexander and the Terrible, Horrible, No Good, Very Bad Day made fun of her seemingly permanent baby bump on The Ellen DeGeneres Show Wednesday.
Water towers are common around London suburbs. The height of the tower provides the pressure for the water supply system, and it may be supplemented with a pump. The volume of the reservoir and diameter of the piping provide and sustain flow rate.
The concept of the water tower is simple: an elevated tank is filled by an electric pump in the building's basement, and the force of gravity on that heavy volume of water creates the pressure needed to distribute water to each floor.