The invention is applicable to drinking water transport.

The first end (201) of water-transporting pipeline (200) is in communication with the water outlet (106) and the second end (202) of water-transporting pipeline (200) extends out of the ground.

A water-transporting membrane (5) is provided to communicate with the water collection chamber (8).

A fuel cell includes a water transport plate providing a water flow field.

Application to piping for carrying waste water or drinking water.

An enclosure 12) supports a water carrying tube (16) through which a flow of water to be sanitized passes.

Water transport plates are positioned adjacent the porous plates and the reactant gas are humidified at their inlets by fins while moisture is removed in the fuel flow path and at the oxidant outlet by other fins.

The described arrangements effect an improvement in the water balance within the cell by means of structural support for the passive water transport.

In another form, water transport proteins are embedded in a membrane to enable water purification (Fig. 14 element 156).

Water Flow: Measurement of water pressure in water transportation systems.

Measurement of water pressure in water transportation systems.

Measurement of Water Pressure in Water Transportation Systems

A fuel cell includes a water transport plate providing a water flow field.

The compounds are useful for improving the water transport characteristics of hydrophobic surfaces.

A fuel cell is provided that includes a water transport plate separating an air flow field and a water flow field.