Underwater filter system

Details Underwater filter system Underwater filter system

1987-05-29

1989-11-28

Castel, Benoit

Liquid purification or separation

Flow, fluid pressure or material level, responsive

Discharge of treated material

210238, 8117615, B01D 2708

Patent

active

048835889

ABSTRACT:
Radwaste contaminated effluent generated by an underwater source is filtered by a submersible filter system employing cannister shielded filter cartridges. The system has a submersible frame that fixedly mounts a coupling for each filter cannister. Each cannister is internally fitted with a filter cartridge and mounting means configured to divide the cannister to an inlet chamber and a filtrate chamber, the latter having outlet ports for exhausting the filtrate to the pool in which the system is submerged. The inlet chamber is in check valved fluid communication with an external nipple of the cannister detachably connected to a coupling of the frame through which the radwaste effluent is received. One end of an elongate tool and an upper end of the cannister have interconnectable cooperating means for remotely removing and replacing cannisters on the frame. The check valved inlet chamber prevents escape of radwaste from the filter inlet chamber during and after removal of a cannister from the frame.

REFERENCES:
patent: 1467936 (1923-09-01), Janssen
patent: 2461680 (1945-07-01), Cousino
patent: 2525222 (1950-10-01), Holt
patent: 2940643 (1960-06-01), Olson
patent: 2956461 (1960-10-01), Anderson
patent: 3066559 (1962-12-01), Harvel et al.
patent: 3595397 (1971-07-01), Abos
patent: 3615016 (1971-10-01), Soriente et al.
patent: 3890233 (1975-06-01), Gischel
patent: 4059033 (1977-11-01), Johnson
patent: 4096032 (1978-06-01), Mayers et al.
patent: 4224160 (1980-09-01), Wendland
patent: 4272368 (1981-06-01), Foord et al.
patent: 4556486 (1985-12-01), Merket
patent: 4610838 (1986-09-01), Gasparro et al.

Affiliated with

Also associated with

Rating

Underwater filter system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Underwater filter system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Underwater filter system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-580570