CAP. 54]
Gasholders Examination.
North point at third cup:
South East West North South
"
""
"
"
}}
""
"T
99
}
**
"
19
tank top:
"
""
""
East "
""
31
"
""
West "}
(b) Vertical measurements from top of grip to water level at:
North point at top cup:
South
"
East
"" 33
West "" North
??
""
"1
"
second cup:
South 19
"}
East
""
"1
West
""
""
""
North
"
7
third cup:
South
"}
"
"
East
"}
>>
West
19
19
99
North
""
"J
tank top:
South "}
""
"
"
East
";
>>
West
"
59
5.
6.
7.
(c) Positions of rollers relative to guides on each lift.
Pressure:
Unusual variations in pressure records:
Repairs and paintwork carried out since last annual inspection:
General observations:
CHAPTER 55.
(Ordinance No. 55 of 1936).
LIGHTING CONTROL.
Omitted (under authority of section 10 of Ordinance No. 20 of 1948).
320
J