All of our Radioiodine Cartridges

Transcription

1 All of our Radioiodine Cartridges This page is to illustrate our Radioiodine Cartridges that we carry. Cart BG-300 PN Cart CP-200 PN Cart-PE-150-PN Cart CP-100 PN Cart CP-100 PN Cart GY-130 PN Cart-RL-100-PN Cart-GY-130-PN Cart-GY-500-PN Cart-DE-500-PN

2 A D V A N C E D T E C H N O L O G Y F O R A S A F E R W O R L D GY-130 Radioiodine Sampler FEATURES 2.27 Diameter X 1.04 Thick Silver Loaded Zeolite Metal or Plastic case* Uniform density packed Certified for Performance Percent Retention versus Air Flow Rate and Noble Gas Retention The RADēCO Model GY-130 Radioiodine Sampler is a special cartridge specifically designed for the sampling of airborne concentrations of radioiodine and other gaseous iodine compounds in the presence of radioactive noble gases. Testing indicates that a minimum of radioactive Xenon, Krypton, and other noble gases are retained by the Silver Zeolite thereby minimizing their interference with the radioiodine measurement. Each batch of Silver Zeolite is thoroughly tested prior to cartridge manufacture assuring a high percentage of radioiodine capture. A certificate is supplied with each order of cartridges certifying the percent retention of radioiodines versus air flow rate through the cartridge. Routinely, these cartridges are used in-line and downstream of a high efficiency filter which will remove radioactive particulates which can interfere with the radioiodine measurement. Filter papers and combination pre-filter and cartridge sample holders are available as RADēCO accessories. CAUTION: The Model GY-130 Radioiodine Sampler must not be used in personal respirators for breathing protection. Flow Rate CFM Retention 18 hr Purge (%) Retention 168 hr Purge (%) ΔP Across Cartridge Inches** 1 (28) (57) (85) (113) Testing - RADēCO cartridges are tested by an outside independent laboratory. Over twenty (20) separate test measurements are utilized to produce our Certificate of Performance. These tests certify the retention efficiencies of methyl iodide at 30 C and 95% RH in accordance with ASTM D , Sect 12. Calibration Method - Methyl Iodide this is the most difficult of the organic iodides to collect for analysis. The collection efficiency for other radioiodides will be higher. Purge Definition --18 hour purge After the methyl iodide is collected by the cartridge, air (at the sampling rate) is drawn through the cartridge to strip out the loosely held material. Storage Life - The GY-130 cartridges are packed in sleeves of 20 cartridges each. Each sleeve is of 10 mil plastic with the ends heat-sealed. The shelf life is ten years from date of manufacturing. Special individual cartridge packaging is available.

3 CP-100 and BG-300 Radioiodine Samplers The RADēCO TM Models CP-100 and BG-300 Radioiodine Samplers are special sampling cartridges specifically designed for the evaluation of airborne concentrations of elemental radioiodine, organic radionuclides, and other radioiodine compounds. They are composed of selected 5% TEDA treated charcoal packaged in a plastic case. Each batch of Model CP-100 and BG-300 cartridges is manufactured from pre-tested charcoal. After loading the material into the cartridges, random sample cartridges are selected and subjected to stringent radioiodine testing procedures. An independent laboratory develops a Certificate of Performance assuring the user of the quality of the product. This certificate is included with each purchase. The Model CP-100 Radioiodine Sampler utilizes 40x50 mesh charcoal and is designed for very high collection efficiency at high flow rates for long term sampling. The Model BG-300 Radioiodine Sampler uses 20x 30 mesh charcoal and is designed for use at low flow sampling operations. These cartridges are routinely used in-line and downstream of a high efficiency filter which will remove radioactive particulates which can interfere with the radioiodine measurement. Filter papers and combination pre-filter and cartridge sample holders are available as accessories for the RADēCO air samplers. CAUTION: Models CP-100 and BG-300 Radioiodine Samplers must not be used in personal respirators for breathing protection. CP Diameter X 1.04 Thick -40x50 mesh TEDA treated charcoal -Plastic case** -Percent retention vs. flow rate BG Diameter X 1.04 Thick -20x30 mesh TEDA treated charcoal -Plastic case** -Percent retention vs. flow rate

4 CP-100 and BG-300 Radioiodine Samplers TYPICAL CARTRIDGE DATA - CP-100 Flow Rate CFM Retention* 18 hour Retention* 7 day? P Across Purge 1 (28) (85) (113) (142) (130) (198) TYPICAL CARTRIDGE DATA - BG-300 Flow Rate CFM Retention* 18 hour Retention* 7 day? P Across Purge 1 (28) (57) (85) (113) (142) *Rounded to whole % -These collection efficiencies may vary slightly from batch to batch. Testing - RADēCO cartridges are tested by an outside independent laboratory. Twenty-five (25) separate test measurements (or more) are utilized to produce our Certificate of Performance. These tests certify the retention efficiencies of methyl iodide at 30 C and 95% RH in accordance with ASTM D , Sect 12 Calibration Material - Methyl Iodide This is the most difficult of the organic iodides to collect for analysis. The collection efficiency for other radionuclides will be higher. Storage Life - The CP-100 and BG-300 cartridges are packed in sleeves of 20 cartridges each. Each sleeve is of 10 mil plastic with the ends heat-sealed. The shelf life for each cartridge is 10 years from date of manufacturer. This information should be on the label. Special individual cartridge packaging is available. ** Certified Incinerable

5 RL-100 and RL-300 Radioiodine Samplers The RADēCO Models RL-100 and RL-300 Radioiodine Samplers are special sampling cartridges specifically designed for the evaluation of airborne concentrations of elemental radioiodine, organic radionuclides, and other radioiodine compounds. They are composed of selected 5% TEDA treated charcoal packaged in a plastic case. Each batch of Model RL-100 and RL-300 cartridges is manufactured from pre-tested charcoal. After loading the material into the cartridges, random sample cartridges are selected and subjected to stringent radioiodine testing procedures. An independent laboratory develops a Certificate of Performance assuring the user of the quality of the product. This certificate is included with each purchase. The Model RL-100 Radioiodine Sampler utilizes 40x50 mesh charcoal and is designed for very high collection efficiency at high flow rates for long term sampling. The Model RL-300 Radioiodine Sampler uses 20x 30 mesh charcoal and is designed for use at low flow sampling operations. These cartridges are routinely used in-line and downstream of a high efficiency filter which will remove radioactive particulates which can interfere with the radioiodine measurement. Filter papers and combination pre-filter and cartridge sample holders are available as accessories for the RADēCO air samplers. CAUTION: Radioiodine Samplers must not be used in personal respirators for breathing protection. RL Diameter X 1.04 Thick -40x50 mesh TEDA treated charcoal -Plastic case Incinerable Percent retention vs. flow rate RL Diameter X 1.04 Thick -20x30 mesh TEDA treated charcoal -Plastic case Incinerable Percent retention vs. flow rate

6 RL-100 and RL-300 Radioiodine Samplers TYPICAL CARTRIDGE DATA - RL-100 Flow Rate Retention* 18 hour Retention* 7 day? P Across CFM Purge 1 (28) (55) (85) (113) (142) (130) (198) TYPICAL CARTRIDGE DATA - RL-300 Flow Rate CFM Retention* 18 hour Retention* 7 Day? P Across Purge 1 (28) (57) (85) (113) (142) *Rounded to whole % -These collection efficiencies may vary slightly from batch to batch. Testing - RADēCO cartridges are tested by an outside independent laboratory. Twenty-five (25) separate test measurements (or more) are utilized to produce our Certificate of Performance. These tests certify the retention efficiencies of methyl iodide at 30 C and 95% RH in accordance with ASTM D , Sect 12 Labeling -Each Cartridge has shelf life data on label Calibration Material - Methyl Iodide This is the most difficult of the organic iodides to collect for analysis. The collection efficiency for other radionuclides will be higher. Shelf Life - The RL-100 and RL-300 cartridges are packed in sleeves of 20 cartridges each. Each sleeve is of 10 mil plastic with the ends heat-sealed. The shelf life is ten years from date of material testing/manufacture. Special individual cartridge packaging is available.