|5279676||Method for cleaning a boiler|
A method for cleaning the interior of a boiler wherein a cleaning solution reservoir is mounted within an appliance in which the boiler is housed, and a flow conduit circuit interconnects the reservoir to the boiler and has an eductor operative to draw cl...
|4773357||Water cannon apparatus and method for cleaning a tube bundle heat exchanger, boiler, condenser, or the like|
A water cannon, having an air gun disposed within its breach, for explosively discharging a quantity of water from the muzzle, which may include a constricted directional nozzle, to dislodge sludge from the tube sheet of a heat exchanger, and a method of ...
|4638766||Process for the treatment of boiler condensate|
Boiler feed water is prepared from boiler condensate by first removing insoluble oil and then feeding the condensate to one side of a reverse osmosis membrane and feeding the water from the low pressure side of the membrane to a boiler....