Matches 1 - 7 out of 7


Match Document Document Title
US20110108494 Carbon Dioxide Delivery System  
Included herein is a carbon dioxide delivery system. The system may include any of the following: (1) a body of a liquid; (2) a carbon dioxide recapture element in communication with the body; (3)...
US20080217226 ORNAMENTAL POND FILTER APPARATUS  
According to a first aspect of the instant invention, there is provided herein a new solids separator which will preferably be used in conjunction with a skimmer/filter combination of the sort...
US20070264704 Bio-filter with low density media and toroidal media stirring configuration  
A bio-reactor having a downflow self-cleaning configuration includes a liquid deflecting means generally concentric with a cylindrical tank. The liquid deflecting means is located just below the...
US20080061010 Filter System for Ponds and Larger Aquariums  
A filter system includes a filter compartment enclosing a filtering media, a downward-facing intake into the filter compartment, the intake submerged below the surface of the fluid and elevated...
US20100193420 Submersible Filter System for Stock Tanks and Ornamental Ponds  
The invention is directed to a filter system for ornamental ponds and stock tanks that has a housing defining an internal chamber. A number of feet are located on a lower flat surface of the...
US20080041786 Methods and apparatus for the removal of organic matter and related degradation products from water  
A device for the removal of organic matter and related degradation products from water, includes a container through which the water containing organic matter and/or nitrates is passed through at...
US20110287404 Stationary Bubble Reactors  
Reactors that allow mixing and gasification by converting the entire floor of the reactor vessel to a sparge filter is described.
Matches 1 - 7 out of 7