https://www.fluidtechllc.com/ 2026-08-12T00:00:00Z https://www.fluidtechllc.com/technical-library/tritium-separation-permeation-system/ 2026-08-12T00:00:00Z

US Patent 10,940,437: an advanced tritium separation and permeation system for removing tritium from radioactive waste and reactor water.

https://www.fluidtechllc.com/technical-library/treating-radioactive-waste-water/ 2026-08-12T00:00:00Z

US Patent 8,222,475: a method and system that uses isotope-specific media to selectively pull target radionuclides from radioactive waste water.

https://www.fluidtechllc.com/technical-library/submersible-isotope-filters/ 2026-08-12T00:00:00Z

US Patent 9,714,457: submersible filters loaded with isotope-specific media that separate radionuclides in place, inside pools and tanks.

https://www.fluidtechllc.com/technical-library/srs-purex-waste-solidification-2003/ 2026-08-12T00:00:00Z

Savannah River Site sorbent evaluation (WSRC-TR-2001-00526): PETROSET II among organic sorbents tested for solidifying PUREX (TBP) waste under leach, radiation and thermal stress.

https://www.fluidtechllc.com/technical-library/srs-purex-solidification-scaleup-2006/ 2026-08-12T00:00:00Z

WM'06 paper: PETROSET II and PETROSET II Granular scaled up to 5- and 55-gallon drums for solidifying organic PUREX waste at the Savannah River Site.

https://www.fluidtechllc.com/technical-library/sluiceable-filtration-system/ 2026-08-12T00:00:00Z

US Patent 10,106,439: a surface or submersible filtration system whose spent media can be sluiced out and replaced remotely.

https://www.fluidtechllc.com/technical-library/selective-media-regeneration/ 2026-08-12T00:00:00Z

US Patent 9,365,911: selectively regenerating loaded isotope-specific media so the resin can be reused instead of discarded.

https://www.fluidtechllc.com/technical-library/sandia-treatability-study-1996/ 2026-08-12T00:00:00Z

Independent 1996 Sandia treatability study: ~40 low-level and mixed waste streams stabilized with AQUASET® and PETROSET®, all passing the EPA Method 9095 test.

https://www.fluidtechllc.com/technical-library/salem-cobalt-removal-fha-wtz-2023/ 2026-08-12T00:00:00Z

Column test at Salem Nuclear Station (2023): Fluid Tech FHA and WTZ 100 removed activated cobalt (Co-58/Co-60) below discharge limits during a refueling outage.

https://www.fluidtechllc.com/technical-library/regenerable-inorganic-media/ 2026-08-12T00:00:00Z

US Patent 5,082,570 (1992): the foundational Higgins-Denton invention on regenerable inorganic media for selective contaminant removal.

https://www.fluidtechllc.com/technical-library/pnnl-k-basin-sludge-hydrogen-2011/ 2026-08-12T00:00:00Z

PNNL report (2011): AQUASET II evaluated as a sludge waste form in the study of hydrogen-gas generation from uranium-metal/water reactions in Hanford K Basin sludge.

https://www.fluidtechllc.com/technical-library/ornl-pwtc-zeolite-wtz-100-2022/ 2026-08-12T00:00:00Z

Independent WM2022 study at Oak Ridge: Fluid Tech's WTZ 100 clinoptilolite evaluated as a durable ion-exchange alternative to friable chabazite for Cs-137 / Sr-90 removal.

https://www.fluidtechllc.com/technical-library/multi-vessel-filtration-system/ 2026-08-12T00:00:00Z

US Patent 10,668,405: a multi-vessel filtration system that stages several isotope-specific media beds in series for hazardous or radioactive waste water.

https://www.fluidtechllc.com/technical-library/modular-isotope-specific-removal-magnox-2014/ 2026-08-12T00:00:00Z

A 2014 EPRI-conference paper by Fluid Tech CTO Mark Denton on applying modular isotope-specific removal systems to legacy Magnox reactor pond waters in the UK.

https://www.fluidtechllc.com/technical-library/mobile-isotope-removal-system/ 2026-08-12T00:00:00Z

Patent application for a mobile, modular processing system that brings isotope-specific removal to the site for hazardous and radioactive waste.

https://www.fluidtechllc.com/technical-library/microwave-vitrification-system/ 2026-08-12T00:00:00Z

Patent family for an advanced microwave system that pyrolyzes and vitrifies radioactive waste into a durable final form.

https://www.fluidtechllc.com/technical-library/isotope-specific-separation-vitrification/ 2026-08-12T00:00:00Z

U.S. Patent 9,437,336: isotope-specific media selectively capture radionuclides such as Cs, Sr and Tc, then vitrify the loaded media into a durable waste form.

https://www.fluidtechllc.com/technical-library/isotope-specific-media-development-2011/ 2026-08-12T00:00:00Z

Foundational ion-specific media paper by Fluid Tech CTO Mark Denton (WM 2011): two vitrification-compatible ISM classes removing Cs-137, Sr-90, Tc-99 and I-129.

https://www.fluidtechllc.com/technical-library/insitu-mixed-waste-tank-remediation-1998/ 2026-08-12T00:00:00Z

INEEL WM'98 study: AQUASET II-H solidified 40+ wt% water and cut metals below TCLP for in-situ remediation of the V-9 mixed-waste tank, with permanganate pretreatment for TCE.

https://www.fluidtechllc.com/technical-library/inl-mfc-contact-handled-tru-2010/ 2026-08-12T00:00:00Z

INL process-knowledge report (2010) documenting PETROSET II and AQUASET II among the absorbents used to manage free liquids in the Materials & Fuels Complex contact-handled TRU debris waste.