Flavel Linear HE - Page 30

3.2.5 Select the four remaining large pebbles and position as shown along
the rear of the fuel-bed base in figure 34 below.
Fig. 34
3.2.6 Do a final check that the pebbles are layed out as shown below in
figure 35.
Fig. 35
The exact position and fit of the pebbles may be very finely adjusted to give the
most pleasing and random appearance.
29
4
off large pebbles
FR
FR
FR
FR
S
S
L L
L
L L
L L