150 
Transactions of the Boyal Society of South Africa. 
(6) At 11.30 A.M. Discharge passed through H^O under 5 mm. 
Pressure. 
Times. 
noon 
11.42 
11.49 
11.58 
12.8 
12.23 
12.32 
12.56 
1.0 p.m. 
Pr( 
0188 mm, 
0-228 
0-243 
0-253 
0-256 
0-263 
0-279 
0-279 
Temperature. 
19-70° 
19-80 
19-85 
19-85 
19-75 
19-70 
19-75 
19-80 
(7) At 3.46 p.m. Discharge passed through H2O under 
Pressure. 
•2 MM. 
(8) At 
Times. 
Pressures. 
Temperature. 
3.59 p.m. 
4.11 
4.22 
4.28 
0-184 mm. 
0-227 
0-228 
0-227 
19-70° C. 
19-85 
19-80 
19-80 
T 2.6 P.M. Discharge passed through H2O under 8- 
Pressure. 
Times. 
Pressures. 
Temperature. 
2.13 p.m. 
2.17 
2.31 
2.47 
3.4 
3.10 
0-079 mm. 
0-112 
0-168 
0-182 
0-188 
0-188 
19-80° C. 
19-80 
19-80 
19-85 
19-85 
19-85 
3 MM. 
