TNAG-1776-FCO40-2530-Daya-Bay-nuclear-power-station-project-safety-concerns-in-Ho-1988 — Page 220

APPENDIX V

Emergency Monitoring Results Form

Time

Date

Position

Map Sector

GAMMA DOSERATE AT

Im

uSv h-

AIR SAMPLE RESULTS

Type of sampler used

Sampling Time ........ mins

Isotope

Activity (Bq)

Activity per 10 litres (Bq)

Factort

Time to ERL

Hours

Sr-89

Sr-90

Ru-103

Ru-106

Te-132

1-131

1-132

1-133

I-135

Cs-134

Cs-137

Ba-140

La-140

Ce-144

7.8 X 103

7.8 X 102

1.5 X 104

3.1 X 102

6.1 X 103

I. I X 103

3.6 × 104

6.4 X 103

1.8 X 104

3.6 × 103

4.7 X 103

9-7X 103

I. I X 104

Combined Time to ERL

GRASS SAMPLE RESULTS

3.8 X 102

hours

Isotope

Activity

Lower DERL

(Bq m-2)

(Bq m-2)†

Activity in DERLS

Basis

Sr-89

1.8 X 106

Milk

Sr-90

1.0 X 105

Milk

Ru-103

1.7 X 107

Veg

Ru-106

1.2 X 106

Veg

1-131

1.3 X 104

Milk

1-133

7.2 X 105

Milk

Cs-134

3.1 X 104

Milk

Cs-137

3.5 X 104

Milk

+ Note these factors are

based upon values given in reference zo.

Originator

Time

102