1980 Ed.]
Gasholders Examination Regulations
[CAP. 54
A 5
[Subsidiary]
4. Measurements:
(a) Horizontal measurements from lift to lift at:
North point at top cup:
South point at top cup: East point at top cup: West point at top cup: North point at second cup: South point at second cup: East point at second cup: West point at second cup: North point at third cup: South point at third cup: East point at third cup: West point at third cup: North point at tank top: South point at tank top: East point at tank top:
West point at tank top:
(b) Vertical measurements from top of grip to water level at:
North point at top cup:
South point at top cup:
East point at top cup:
West point at top cup: North point at second cup: South point at second cup: East point at second cup: West point at second cup: North point at third cup: South point at third cup: East point at third cup: West point at third cup: North point at tank top: South point at tank top:
East point at tank top:
West point at tank top:
(c) Positions of rollers relative to guides on each lift,
Pressure:
Unusual variations in pressure records:
6. Repairs and paintwork carried out since last annual inspection:
7. General observations: