11

H.—l6a

No. 2.—Return of Defects- continued.

-No. 2.—Return of Defects r. —'. ,BTUBN O! 'efects - continue.! s — continue* :d. Description of Defects. Dangeroue. Defective in Lesser Degree. Total. Grooved round uptake and vertical seams .. I Grooved slightly at back end of furnace Gusset-stays defective Laminated plates in bottom of shell . . Leaky seams Longitudinal seams wasted Longitudinal stays wasted Manhole-doors bad .. .. .. ; Manhole-door riveting bad . . . . . . Manhole-door spigots defective .. .. Manhole-door studs bad Manhole-opeiiintis in shell wasted Mud-drums thin Mudhole-doors bad Mudhole-door dogs bad Mudhole-door studs bad Nine tubes bad Patches defective Pitting badly in bottom plate Pitting badly in places Pitting on crown of firebox Pitting slightly internally Rivets in cross-tube defective Rivets in gusset-stay defective Rivets in manhole compensating-ring bad Rivets in mud-drum flange defective Rivets in steam-dome defective Rivets in tube-plate defective Seventy screwed stays in firebox bad Several rivets bad in furnace Several rivets bad in shell Several rivets in foundation-ring defective Several rivets in gusset-stays defective Several screwed stays in firebox bad Several stay-nuts on firebox-crown bad Several tubes bad Shell wasted at bottom .. . . Shell wasted at crown of boiler .. .. Shell wasted at foundation-ring .. Shell wasted at mudhole-openings .. Shell wasted externally .. Shell wasted under steam-dome .. Shell wasted where blow-off cocks jointed to boiler Shell wasted where check-valve chests jointed to boiler Shell wasted where safety-valve chests jointed to boiler Shell wasted where stop-valve chests jointed to boiler .. Sixteen screwed stays in firebox bad Sixteen tubes bad Steam-domes wasted Ten screwed stays in firebox bad .. .. t . Ten tubes bad Thirteen tubes bad Thirty-six screwed stays in firebox bad Top row of tubes bad Top tube-plates cracked Top tube-plates thin .. .. .. j Top tube-plates thin (pressure reduced) . . Tubes bad .. • • . • Tube-ends leaking Tubes pitted Tube-plates bad Tube-plates wasted Twelve screwed stays in firebox bad Twelve tubes bad .. .. .. .. Twenty screwed stays in firebox bad Twenty-six screwed stays in firebox bad . . . . j I I 1 I -I 2 1 3 13 I I 14 3 32 1 (I 1 11 1 1 2 •I 1 4 1 1 2 I 4 2 2 18 1 10 1 1 2 54 2 1 5 2 3 1 3 1 3 1 2 1 1 1 2 8 4 86 3 I 3 9 1 1 1 1 I 1 1 4 ■> 1 3 13 I !i ■I II ■ ) 32 I (t I II 1 1 2 I 1 •"> 4 1 1 2 I I 4 2 2 18 1 10 1 1 2 54 2 1 2 3 1 3 1 3 1 2 1 I 1 2 8 4 86 3 1 3 9 J 1 1 1