Various Filters for RadWaste Drums, Boxes and Liners

Unique Designs - Sintered Stainless Steel Filter Media


Various Filter Models to Meet DOE Needs

All Ultra-RadWaste Filters are made with Sintered SS Filter Media
and meet TRUPACT II SAR
3/4" Bung Model Self Tapping Model
3/4" Bung Model
Click For Larger Image		 Self-Tapping Model
Click For Larger Image

  • 303 H-D stainless steel housing fits 3/4" NPT bungs

  • Excellent for head space gas sampling

  • High efficiency hydrogen diffusivity capability

  • 303 stainless steel housing self taps into lids

  • Excellent for head space gas sampling

  • High efficiency hydrogen diffusivity capability
Self Tapping - Self Drilling Model
Self Tapping - Self Drilling Model
Click For Larger Image

  • Stainless steel design drills and taps into lids

  • Excellent for head space gas sampling

  • High efficiency hydrogen diffusivity capability

 

Two Stage Radwaste Filter

Stage 1 - Body

Stage 1 - Body

Stage 1 - Cap

Stage 1 - Cap

Stage 2 - Carbon Filter

Stage 2 - Carbon Filter
  • Available in Bung, Self Drilling, and Self Tapping Models
  • Meets new WIPP requirements
  • Stage one allows easy head gas sample collection
  • Stage two allows proper VOC dispersion or absorption
  • High efficiency hydrogen diffusivity capability
  • US Patent allowed

ULTRA-RADFILTER HAVE BEEN APPROVED BY WIPP.  CLICK HERE FOR MORE INFO.

Performance Test Results

The following results are based on the mean average of a sampling of Ultra-RadFilters.  Based on the performance test criteria of TRUPACT II SAR
Model Type Particle Retention
% of DOP penetration		 Flow Rate
ml / minute @ 1"		 Hydrogen Diffusivity
mol/s/mol fraction
  Standard UltraTech Standard UltraTech Standard UltraTech
Bung 99.93 99.9986 35 293 1.90E 10-6 3.68E 10-6
Self Tapping 99.93 99.9845 35 299 1.90E 10-6 2.35E 10-6
Bag / Liner 99.93 99.964 35 2040 1.075E 10-5 23.8E 10-5
Note:  UltraTech has developed a new high efficiency Bung Model design that has a Hydrogen Diffusivity rating of 12.8E 10-6 and retention and flow performance as shown above.

Additional test data is available upon request.   A report entitled "Drum Venting Facility" generated by INEEL on competitive filters is available upon request.

- Quality Assurance -

UltraTech International is an approved supplier of radwaste filters at Rocky Flats Environmental Technology Site (RFETS) and maintains a NQA-1 Quality Program.  Copies of the RFETS Quality Audit are available upon request.   All hydrogen diffusivity testing of the Ultra-RadFilters is performed by Jacksonville University.

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