Resources Contact Us Home
High performance sewer system

Image Number 17 for United States Patent #7857968.

The system comprises one or more of the following: primary treatment units, flexible pipes, and optionally, one or more pumps. The system is designed and installed in a manner that enables the flow of liquid to be predominantly due to gravity, although one or more pumps may optionally be included at key positions. The system can be sealed and pressure tested in order for optimal performance to be achieved during operation.

  Recently Added Patents
Semiconductor device and method of adjusting characteristic thereof
Generating and using checkpoints in a virtual computer system
Charged-particle beam lens
Hydrogenolysis of ethyl acetate in alcohol separation processes
Optimizing federated and ETL'd databases with considerations of specialized data structures within an environment having multidimensional constraint
Cartridge for conducting a chemical reaction
Compositions and processes for forming photovoltaic devices
  Randomly Featured Patents
Bearing assembly adjustable spacer and system for adjusting the same
Hose clamp
Filing system
Cured rubber and method of treating cured rubber
Voltage regulator having overcurrent protection circuit
Analytical apparatus with coded elements
Method of realizing communicating between modules of system devices
Zoom lens system having electrical control of moving elements
Angularly displaced pin coupling
Wiper blade