System for pollution suppression

Patent · Tue May 13 00:00:00 EDT 1980

OSTI ID:5396305

Armstrong, E T

An apparatus for the purification of fluids treatment with a treating fluid in a flow pipe is disclosed. The flow pipe has a flat plate orifice located therein, which orifice has an internal diameter of from about 0.7 to about 0.9 of the internal diameter of the pipe. A vena contracta portion is located in the flow pipe at a distance of from 0.25 to 0.5 pipe diameters downstream from said flat plate orifice. An injection nozzle for introducing the treating fluid into the flow pipe extends through the flat plate orifice with the tip of the injection nozzle being located in the vena contracta portion so that the fluid is thoroughly treated by the treating fluid.

• Assignee: TII Corp Telecommunications Ind Inc
• Patent Number(s): US 4202371
• OSTI ID: 5396305
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
420900* -- Engineering-- Waste Processing Plants & Equipment-- (-1989)
424000 -- Engineering-- Pollution Control Equipment-- (1980-1989)
ACTIVATED SLUDGE PROCESS
ANAEROBIC DIGESTION
BIOCONVERSION
BIODEGRADATION
CHEMICAL REACTIONS
CONTROL
DECOMPOSITION
DESIGN
DIGESTION
EQUIPMENT
FLUID FLOW
FLUIDS
INJECTION
INTAKE
MANAGEMENT
NOZZLES
PIPES
POLLUTION CONTROL
POLLUTION CONTROL EQUIPMENT
PROCESSING
PURIFICATION
WASTE MANAGEMENT
WASTE PROCESSING