Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Water purification apparatus










Image Number 2 for United States Patent #7083717.

A chlorinator connected to a water system includes a hopper for holding chemical tablets on a perforated bed and an underlying basin. A spray head is supported by the perforated bed and sprays water onto the tablets and parallel to the perforated bed. The basin receives the water through the perforated bed. Rinse nozzles in the basin are connected to the re-circulation system, and a float valve controls the flow of water to the rinse nozzles. A discharge pump draws water from the basin and discharges it to the water system at a rate faster than water is added to the basin by the spray head, but at the same rate as the overall incoming water makeup water is added to the basin through the rinse nozzles and the float valve.








 
 
  Recently Added Patents
Coreference resolution in an ambiguity-sensitive natural language processing system
Data portal for concurrent assessment
Hanger
Authenticated secret sharing
Modification of an object replica
Transparent conductive structure
Debugging using code analysis
  Randomly Featured Patents
Bicycle speed change lever
Electric rotating machine
Light emitting device
Metastable tolerant latach
Sintering ultrahigh molecular weight polyethylene
Duty adjustment circuit
Collapsible pole
Method and apparatus for shaking trees grown in rows
Machine guns having detachable barrels and methods operating the same
Nicardipine therapy