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










Image Number 4 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
Scoring users of network based users
Systems and methods for controlling registration of advancing substrates in absorbent article converting lines
Pharmaceutical and diagnostic compositions for use in the treatment and diagnosis of neurodegenerative diseases or amyloid diseases
Semiconductor light-receiving device
Method for manufacturing a turbine engine vane
Prevention and treatment of oxidative stress disorders by gluthathione and phase II detoxification enzymes
Hydrogen generation device and fuel cell system
  Randomly Featured Patents
Apparatus for automatically adjusting angle of image device for information processing equipment
Rotatable merchandise display unit
Modulated release particles for aerosol delivery
Wiper arm
Cold folding method for a hollow tube of magnesium
Plastic takeout holder and ceramic insert for use in bottle manufacturing
Two-part polyurethane adhesive for bonding insulation boards to a roof deck
Catalytic process for manufacture of low pour lubricating oils
Thermoelectrics utilizing convective heat flow
Barbeque grill handle