ML20034D914

Table 1 Mesa Survey Plan Summary

ML20034D914
Person / Time
Site:	San Onofre
Issue date:	05/16/2016
From:	Southern California Edison Co
To:	Office of Nuclear Material Safety and Safeguards
Shared Package
ML20034D837	List: IR 05000206/1981002 ML20034D851 ML20034D852 ML20034D853 ML20034D858 ML20034D859 ML20034D897 ML20034D898 ML20034D899 ML20034D900 ML20034D901 ML20034D902 ML20034D903 ML20034D904 ML20034D906 ML20034D907 ML20034D908 ML20034D909 ML20034D910 ML20034D911 ML20034D912 ML20034D913 ML20034D914 ML20034D915 ML20034D916 ML20034D947 ML20034D948 ML20034D949 ML20034D950 ML20034D951 ML20034D952 ML20034D953 ML20034D954 ML20034D955 ML20034D957 ML20034D958 ML20034D959 ML20034D960 ML20034D962 ML20034D964 ML20034D965 ML20034D966 ML20034D967 ML20034D968 ML20034D969 ML20034D970 ML20034D971 ML20034D972 ML20034D973 ML20034D974 ... further results
References
Download: ML20034D914 (1)

Text

TABLE 1 - Mesa Survey Plan Summary Survey Unit Location Structural Surfaces Land Areas Direct Beta Surveys Indirect Beta Surveys Gamma Scans Soil Sampling f - Edison Warehouse, Building W-50 Scan survey all accessible floor surfaces, floor monitor preferred. Scan 10 random wall locations with a frisker.

Take 20 random smears of the floor surface in the W-50 warehouse area.

Take 10 wall smears no higher than 6 above the floor.

N/A N/A g - Units 2 and 3 Laydown Area N/A Take 2 or more smears of the inside surface of any representative yard/storm drains. If no drains exist, note that on survey map.

Scan area with SPA-3 in serpentine path, stopping for static surveys at 20 random locations.

Take 3 soil samples in biased locations.

h - STAR Yard and Ameron Laydown Area Scan survey all accessible floor surfaces in G-20, G-21, and G-22. Floor monitor preferred. Scan 10 random wall locations in each building with a frisker.

For each building, take 10 random smears of the floor surface.

Take 6 wall smears no higher than 6 above the floor.

Take 2 or more smears of the inside surface of any representative yard/storm drains. If no drains exist, note that on survey map.

Scan each survey unit with SPA-3 in serpentine path, stopping for static surveys at 20 random locations.

Take 3 soil samples in biased locations for each of the two survey units outside the cross-hatched area in Reference 1. In the cross-hatched area, take a soil sample at each of the 20 static survey locations.

i - Mesa Salvage Yard N/A Take 2 or more smears of the inside surface of any representative yard/storm drains.. If no drains exist, note that on survey map.

Scan area with SPA-3 in serpentine path, stopping for static surveys at 20 random locations.

Take 3 soil samples in biased locations.

k - Rm 105, Building G-48 Scan survey all accessible floor surfaces, floor monitor preferred. Scan 6 random wall locations with a frisker.

Take 10 random smears of the floor surface in the room.

Take 6 wall smears no higher than 6 above the floor.

N/A N/A l - Source storage vault in Building E-50 Scan survey all accessible floor surfaces, floor monitor preferred. Scan 6 random wall locations with a frisker.

Take 10 random smears of the floor and accessible wall surfaces near the storage vault area.

Take 6 wall smears no higher than 6 above the floor.

N/A N/A