1950_GASHOLDERS_EXAMINATION_REGULATIONS — Page 3

2.

3.

4.

Gasholders Examination.

Lifts:

(a) Top Lift:

i. External condition of crown sheets. ii. Number of patches on crown sheets. iii. Condition of handrail.

iv. Condition of carriages and rollers.

v. State of roller lubrication.

vi. Condition of crown painting. vii. External condition of side sheets. viii. Number of patches on side sheets.

ix. Condition of side painting.

(b) Second Lift:

i. External condition of side sheets. ii. Number of patches.

iii. Condition of ladder.

iv. External condition of cup and grip.

v. Cup deposits and leakage.

vi. Condition of carriages and rollers. vii. State of roller lubrication.

viii. Condition of painting.

(c) Third Lift:

i. External condition of side sheets.

ii. Number of patches.

iii. Condition of ladder.

iv. External condition of cup and grip.

v. Cup deposits and leakage.

vi. Condition of carriages and rollers.

vii. State of roller lubrication.

viii. Condition of paintwork.

(d) Bottom Lift:

i. External condition of side sheets.

ii. Number of patches.

iii. Condition of ladder.

iv. External condition of cup and grip.

v. Cup deposits and leakage.

vi. Condition of carriages and rollers.

vii. State of roller lubrication.

viii. Condition of bottom curb.

ix. Condition of bottom carriages and rollers.

x. Condition of paintwork.

Tank:

(a) External condition of side plates.

(b) Condition of water level.

(c) Condition of ground level.

(d) Level of water-overflow.

(e) Leakage.

(f) Condition of carriages and rollers.

(g) State of roller lubrication.

(h) Condition of paintwork.

Measurements:

(a) Horizontal measurements from lift to lift at:

North point at top cup:

South East West North South East "" West

19

""

"

""

""

单量

"

99

second cup:

";

19

"

27

""

""

""

""

""

3.19

[CAP. 54

1