LEA 27 August 2008 D.LACARRERE 1

BUFFER AREA FOR SLIGHTLY RADIOACTIVE COMPONENTSUnderground - UXA Zone (protected area)

Under DELPHI Barrel

UXA UXB

LEA 27 August 2008 D.LACARRERE 2

BUFFER AREA FOR SLIGHTLY RADIOACTIVE COMPONENTSUnderground - UXA Zone (under DELPHI Barrel)

Supports barrel

Concrete blocks400 mm thick

Door1300 mm width2200 mm height

SurfaceRoughly 16 m2

Cover-sheets

Fence

Current Status (27 Aug. 08)1 - Walls with concrete blocks : Achieved. 2 - Painting walls : Achieved. 3 - Door & fence : On going (wk 35) . 4 - Cover-sheets : on going (wk 35).5 - Painting Ground (wk 35-36) . 6 - Card Reader (wk 36-37)

LEA 27 August 2008 D.LACARRERE 3

BUFFER AREA FOR SLIGHTLY RADIOACTIVE COMPONENTSSurface - SX8 Building zone

Corner SX8 building

LEA 27 August 2008 D.LACARRERE 4

SurfaceRoughly 12 m2

Door1300 mm width2150 mm height

PX Shaft

Fence (top)

Concrete blocks400 mm thick

Cover-sheets

BUFFER AREA FOR SLIGHTLY RADIOACTIVE COMPONENTSSurface - SX8 Building zone

Current Status (27 Aug. 08)1 - Walls with concrete blocks : Achieved. 2 - Painting walls : Achieved. 3 - Door & fence : Scheduled (wk 36) . 4 - Cover-sheets : Scheduled (wk 36).5 - Painting Ground (wk 36-37) . 6 - Card Reader (wk 37-38)