FIELD: remote decontamination of surfaces, primarily those polluted by radioactive materials.
SUBSTANCE: pollutants are removed by means of grip in the form of frame that mounts flexible screen. Grip is first conveyed to working place and brought in contact with surface to be decontaminated. Then grip frame is dosed with adhesive compound in the form of aqueous solution of polyvinyl alcohol with plasticizer of 120 - 165 s viscosity and applied directly to flexible nonmetal screen. Adhesive is held to complete hardening then grip is removed together with pollutants.
EFFECT: enhanced degree of surface decontamination.
3 cl, 4 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR REMOTE CLEANING SURFACES FROM RADIOACTIVE CONTAMINANTS | 2008 |
|
RU2397560C1 |
| DECONTAMINATION COMPOSITION | 2008 |
|
RU2397561C1 |
| MEDIUM FOR DRY HAND CLEANING | 2007 |
|
RU2356531C1 |
| METHOD OF CLEANING METALLIC SURFACES FROM RADIOACTIVE CONTAMINANTS | 2001 |
|
RU2210123C2 |
| AGENT FOR DRY HAND SKIN CLEANING | 2006 |
|
RU2308304C1 |
| COMPOSITION FOR CLEANING OF SURFACE | 1998 |
|
RU2127290C1 |
| METHOD OF DEACTIVATION OF POROUS MATERIAL SURFACE | 1991 |
|
RU2069908C1 |
| COMPOSITION FOR NORMALIZING RADIATION SITUATION | 2006 |
|
RU2306622C1 |
| METHOD OF DEACTIVATION OF WASTED ION-EXCHANGE RESINS, POLLUTED WITH RADIONUCLIDES | 2014 |
|
RU2573826C1 |
| METHOD FOR COLLECTING SPILT SOLID RADIOACTIVE WASTES AT NUCLEAR POWER ENGINEERING SITES | 2009 |
|
RU2408102C1 |
