ML16341A846

7 to Updated Final Safety Analysis Report, Chapter 5, Table 5.2-2 - Site Soil Resistivity Measurements Data Taken April 10 and 11, 1969. Page 1 of 3

ML16341A846
Person / Time
Site:	Cook
Issue date:	10/24/2016
From:	Indiana Michigan Power Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML16336A263	List: AEP-NRC-2016-42, Fire Protection Program Change Summary ML16336A225 ML16336A228 ML16336A238 ML16336A291 ML16336A292 ML16336A294 ML16336A295 ML16336A297 ML16336A298 ML16336A299 ML16336A300 ML16336A301 ML16336A302 ML16336A303 ML16336A304 ML16336A305 ML16336A306 ML16336A308 ML16336A309 ML16336A310 ML16336A311 ML16336A312 ML16336A313 ML16336A314 ML16336A315 ML16336A316 ML16336A317 ML16336A318 ML16336A319 ML16336A320 ML16336A322 ML16336A323 ML16336A324 ML16336A325 ML16336A327 ML16336A328 ML16336A329 ML16336A330 ML16336A332 ML16336A333 ML16336A334 ML16336A336 ML16336A337 ML16336A338 ML16336A339 ML16336A340 ML16336A341 ML16336A342 ML16336A345 ... further results
References
AEP-NRC-2016-42
Download: ML16341A846 (3)

Text

IINNDDIIAANNAA AANNDD M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

16.1 Table:

5.2-2 Page:

1 of 3 SITE SOIL RESISTIVITY MEASUREMENTS DATA TAKEN APRIL 10 AND 11, 1969 Location Direction Elevation (Feet)

Pin Spacing (Feet)

Reading (Ohms)

Multiplier Average Ohm-Cm Unit No. 1 Reactor North-South 584 50 2.2 191.5 21,000 40 5.8 191.5 44,400 30 9.9 191.5 56,900 20 18.0 69,000 10 100.0 191,500 Unit No. 2 Reactor North-South 584 50 1.4 191.5 13,400 40 2.0 191.5 15,300 30 8.0 191.5 46,000 20 25.0 191.5 95,900 10 130.0 191.5 249,000 Between No. 1 and 2 Reactors East-West 584 50 70.0 191.5 727,000 40 19.0 191.5 145,600 Average Ohm-Cm = Reading Pin Spacing x Multiplier Actually Ohms per cubic centimeter

IINNDDIIAANNAA AANNDD M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

16.1 Table:

5.2-2 Page:

2 of 3 SITE SOIL RESISTIVITY MEASUREMENTS DATA TAKEN APRIL 10 AND 11, 1969 Location Direction Elevation (Feet)

Pin Spacing (Feet)

Reading (Ohms)

Multiplier Average Ohm-Cm 30 22.0 191.5 126,500 20 26.0 191.5 99,700 10 91.0 191.5 174,200 Unit No. 2 Turbine North-South 589 50 4.3 191.5 41,100 40 7.8 191.5 59,800 30 22.0 191.5 126,500 20 46.0 191.5 176,300 10 110.0 191.5 210,800 Unit No. 1 Turbine North-South 589 50 No. Reading 191.5 40 4.9 191.5 36,800 30 18.0 191.5 103,500 20 40.0 191.5 153,300 10 112.0 191.5 214,300

IINNDDIIAANNAA AANNDD M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

16.1 Table:

5.2-2 Page:

3 of 3 SITE SOIL RESISTIVITY MEASUREMENTS DATA TAKEN APRIL 10 AND 11, 1969 Location Direction Elevation (Feet)

Pin Spacing (Feet)

Reading (Ohms)

Multiplier Average Ohm-Cm Unit No. 1 Turbine East-West 589 50 8.0 191.5 76,500 30 21.0 191.5 120,800 10 104.0 191.5 199,300 On Beach Near Water (Sand)

North-South 580 50 7.05 191.5 67,500 40 5.40 191.5 41,400 30 8.50 191.5 48,900 20 13.0 191.5 49,800 10 18.0 191.5 34,500