Instantaneous and constant fluid delivery system

A method for preventing freezing of water in a water conduit circuit comprising:

• locating a water recirculation conduit within the water conduit extending from a first warm area to a second coldest area of the water circuit;
• connecting pumping means to said water recirculation conduit;
• and activating said pumping means so as to create a constant recirculation of water through the recirculation conduit from the first warm area to the second coldest area and from the second coldest area to the first warm area.

A method for maintaining instantly available fluid having constantly uniform characteristics at a fluid point of service comprising:

• inserting a recirculation conduit within a fluid supply conduit containing fluid with specific characteristics and connected to a supply of fluid with said specific characteristics within a supply of fluid with said specific characteristics in such manner that a first open end of the recirculation conduit is adjacent the point of service and within the fluid;
• connecting a second end of the recirculation conduit to fluid pumping means;
• and activating said pumping means in a manner which causes constant circulation of fluid with said specific characteristics from the point of service to the supply of fluid with said specific characteristics.

Apparatus for maintaining instantly available hot water at a point of serve comprising:

• recirculation conduit means within a hot water supply conduit leading from an hot water supply tank to a point of hot water service having a first open end adjacent the point of hot water service and a second end connected to fluid pumping means;
• and means cooperative with said pumping means to convey hot water from said recirculation conduit means to said hot water supply tank.