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NORM DESIGNATED AREA-PDO. NORM CONTAMINATION =10 c/s Dose Rate= 0.11-0.29 m Sv/h RADON in Gas= 66Bq/m3. NORM CONTAMINATION = 0 c/s Dose rate = <0.10 m Sv/h RADON in Gas = 61 Bq/m3. MAF. NORM CONTAMINATION = 400 c/s Dose Rate = <0.33-0.47 m Sv/ h LKH-128L=660 Bq/g
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NORM DESIGNATED AREA-PDO NORM CONTAMINATION =10 c/s Dose Rate= 0.11-0.29mSv/h RADON in Gas= 66Bq/m3 NORM CONTAMINATION = 0 c/s Dose rate = <0.10mSv/h RADON in Gas = 61 Bq/m3 MAF NORM CONTAMINATION = 400 c/s Dose Rate = <0.33-0.47mSv/h LKH-128L=660 Bq/g LPS-T-2612=260Bq/g LEKHWAIR Mazoon DHULAIMA NORM CONTAMINATION = 60 c/s Dose Rate= 0.22-0.27mSv/h RADON in Gas= 435Bq/m3 NORM CONTAMINATION = 20 c/s DOSE RATE = 0.12-0.25mSv/h RADON IN GAS - 66 NATIH FAHUD YIBAL NORM CONTAMINATION = 0 c/s Dose Rate= <0.12mSv/h RADON in Gas= 407Bq/m3 NORM CONTAMINATION = 0 c/s DOSE RATE = <0.12 mSv/h RADON IN GAS - 86Bq/M3 AL HUWAISAH MUSALLIM SAIH NUHAYDA TAWF DAHM NORM CONTAMINATION = 60 c/s Dose Rate= 0.25-0.50mSv/h RADON in Gas= 107Bq/m3 SAIH RAWL G.NORTH NORM CONTAMINATION = 18c/s DOSE RATE = 0.19-0.25mSv/h RADON IN GAS =317 Bq/M3 QALN-ALARM MABROUK AL-GHUBARA BARIK NORM CONTAMINATION =2500 c/s DOSE RATE = 1.99-2.40mSv/h RADON IN GAS -44Bq/M3 ZL-5 =592 Bq/g NORM CONTAMINATION = 0 c/s DOSE RATE = <0.12mSv/h RADON IN GAS = 260Bq/m3 ZAULIYAH HASIRAH ANZAUZ NORM CONTAMINATION = 0 c/s DOSE RATE = <0.12mSv/h RADON IN GAS= 47Bq/m3 NORM CONTAMINATION = 20 c/s DOSE RATE = 0.15-0.20mSv/h WAFRA WAFRA-10 = 1110Bq/g SUWAIHAT NORM CONTAMINATION = 20 c/s DOSE RATE = 0.12-0.15mSv/h RADON IN GAS = 43Bq/m3 HASIRAH- ZAULIYAH LINE-CONTAMINATED LINE = 60 c/s SAYYALA BAHJA NORM CONTAMINATION \ = 15 c/s DOSE RATE = 0.12mSv/h RADON IN GAS = 46Bq/m3 MUKHAIZNA NORM CONTAMINATION = 60 c/s DOSE RATE = 0.15-0.18mSv/h SADAD NORM CONTAMINATION = 30 c/s Dose Rate= <0.18-0.24mSv/h RADON in Gas = 53 Bq/m3 NIMR NORM CONTAMINATION = 0 c/s DOSE RATE = <0.12 mSv/h RADON in Gas= 430Bq/m3 SIMSIM AMIN NORM CONTAMINATION = 20 c/s Dose Rate = 0.12-0.25mSv/h RADON in Gas - N/D AMAL MARMUL AL BURJ RAHAB QAHARIR THULEILAT LE G E N D NORM AREA Specifications. NORM contamination- reading 3 times the back-ground on the contamination meter is a NORM trace or NORM suspect area.- NORM area - Area confirmed to have materials with quantitative radioactive level of more than 100 Bq/g Dose rate-Accepted limit is below 2.5mSv/h PPE should be used when dose rate is above 7.5mSv/h. Contamination reading are back-ground subtracted Note-NORM traces area,procedures must be followed c/s-counts/seconds Bq/g -Becquerel/ grams Bq/m3-Becquel/ cubic meter Sv/h - Sievart/hour NORM AREA NORM TRACES NORM TRACES Oil pi pel in e Gas pi pe lin e LAST UP DATED ON 24/02/99 - Compiled and prepared by RASHID AL-ZAKWANI-TKL2B Interior-Radiation-Focal-point