Crown Copyright Reserved
No. 7948
S.S. "SAMWATER"
THE MERCHANT SHIPPING ACT,
1894
REPORT OF COURT
In the matter of a Formal Investigation held at County Sessions
House, Islington, Liverpool, on the 22nd, 23rd and 24th May, 1947,
and at the Royal Courts of Justice, Strand, London, W.C.2, on the
19th July, 1947, before Mr. K. S. Carpmael, K.C., assisted by
Lieut-Commander C. V. Groves, Dr. A. M. Robb and Mr. J. Shand, into
the circumstances attending the loss of s.s. "Samwater" which was
abandoned off Cape Finisterre on the 29th January, 1947, owing to
an outbreak of fire, and finally stranded on the North Coast of
Cies Island where she became a total loss.
The Court, having carefully inquired into the circumstances
attending the above-mentioned ship-ping casualty, finds. for the
reasons stated in the Annex hereto, that the loss of the "Samwater"
was primarily due to the wrong placing of the lever on the hot
filter on the oil supply line on the starboard boiler, allowing
leakage of oil under pressure which ignited on contact with the
boiler front or boiler end.
Dated this 20th day of August, 1947.
KENNETH CARPMAEL, Judge.
We concur in the above Report.
| | CHARLES V. GROVES | |
| | A. M. ROBB | Assessors. |
| | J. SHAND | |
QUESTIONS AND ANSWERS.
The Court's answers to the questions submitted by the Ministry
of Transport are as follows:-
Q. 1. By whom was the s.s. "Samwater" owned at the time of her
loss, and for how long had she been so owned?
A. The Minister of Transport since 14th July, 1944.
Q. 2. By whom was the s.s. "Samwater" managed at the time of her
loss, and for how long had she been so managed?
A. The registered manager at the time of her loss was Herbert
Gladstone McDavid of Glen Line Ltd., 20 Billiter Street, London,
E.C.3, registered as from 1st December, 1945. The vessel had been
managed by Glen Line Ltd., from 16th August, 1943.
Q. 3. By whom was the s.s. "Samwater" built?
A. Bethlehem Fairfield Shipyard Inc. of Baltimore, U.S.A., in
1943.
Q. 4. On what voyage was the s.s. "Samwater" lost?
A. On a voyage from Australia to Europe via Capetown where the
oil fuel in use at the time of her loss was taken on board on or
about 7th January, 1947.
Q. 5. On what date and at what position was the s.s. "Samwater"
lost?
A. 29th January, 1947. The "Samwater" was abandoned about 4.30
a.m. in a position Lat. 42° 41'N. Long, 10° 13'W. approximately 40
miles to the Southward and Westward of Cape Finisterre, and finally
stranded on the North Coast of Cies Island where she became a total
loss.
Q. 6. What was the number of the crew all told at the time of
the loss of the s.s. "Samwater"?
A. 41.
Q. 7. How many passengers was the s.s. "Samwater" carrying at
the time of her loss?
A. 5.
Q. 8. How many members of:-(a) the crew, (b)
the passengers, lost their lives in the casualty.
A. (a) 18, (b) 2.
Q. 9. Was the s.s. "Samwater" properly equipped and seaworthy
for the ordinary perils of the sea when she sailed on what proved
to be her last voyage?
A. Yes.
Q. 10. What fire fighting appliances did the s.s. "Samwater"
carry, and where were they positioned on the ship?
A. The fire fighting appliances were as follows and placed as
indicated:-
Deck Arrangements.
9 Fire stations on open deck each having one 2½ inches hydrant
and 60 feet of fire hose with director.
6 Fire stations in accommodation each having two 1½ inches
hydrants and one length of 30 feet fire hose with director.
7 Hand fire extinguishers 2½ gallon U.S. "Commander" pump type,
three in accommodation and four in store rooms.
2 "Wilbur" Hand extinguishers tetrachloride type, one in
wireless room one in motorboat.
1 "Foamex" fire extinguisher, steering engine space.
3 "Alfite" CO2 type Hand extinguishers, one in bosun's store
forward and one each in forward and after mast houses.
8 Fireman's hatchets, one on fore deck, one in poop, and six in
accommodation.
2 Smoke helmet equipments, oxygen bottle type, one in
wheel-house, and one in engine-room near entrance.
1 Portable power fire pump with 30 feet suction head and 150
feet delivery hose with nozzle. (Capacity approximately 40 gallons
per minute). Stowed in accommodation aft.
Engine Room Arrangements.
3 Fire stations each having one 1½ inches hydrant together with
fire hose and director, two on starboard side and one on port side
of engine room. Also two spray nozzles on starboard side, stowed
near the respective fire stations.
1 thirty gallon foam extinguisher on the starboard side of
engine room just abaft the starboard boiler.
6 Hand fire extinguishers.
Two at writing desk starting platform (starboard side).
One near thirty gallon extinguisher (starboard side).
One at switchboard (starboard side).
One on ship's side, engine room (port side).
One in engine room store (port side).
Five of these were of the 2 gallon foam type, and one
(switchboard) CO2 bottle type.
In addition to the above the machinery space was provided with a
main CO2 smothering gas installation consisting of thirty 50 Ib.
cylinders stowed in a room at the after end of the port lower deck
space, with pipe distribution under both engine and boiler
platforms: the emergency control for operating the system was in
the cross alley-way on the main deck near the entrance to the
engine room.
Fire Pumps.
Two ballast pumps in after port corner of engine room having
fire main connections, and either pump capable of serving the
rising 4 inch fire main to deck hydrant service. Capacity about 60
tons per hour.
The engine driven forward sanitary pump also had a fire main
connection, full capacity about 60 gallons per minute. Normally
this pump at sea would be on sanitary service.
Q. 11. Were the fire fighting appliances (a) adequate,
(b) in proper working order generally, and particularly
with regard to the machinery space on the last voyage?
A. Yes.
Q. 12. Were the life-saving appliances adequate and
satisfactory, and in particular the davits launching and release
gear of the lifeboats?
A. The life-saving appliances including the davits and launching
gear were adequate and satisfactory. The lifeboats were fitted with
releasing gear which is not prescribed by Ministry of Transport
regulations. It is considered that the releasing gear would
function satisfactorily, provided the vessel had little or no
headway at the time of launching, but that with substantial headway
on the vessel the gear was unlikely to work. No attempt was in fact
made to use the gear in any of the boats. This matter is considered
in detail in the Annex.
Q. 13. Was the launching and release gear of the lifeboats
thoroughly understood by the ship's officers and crew?
A. The launching gear of the lifeboats was thoroughly understood
by the ship's officers and crew. It would appear that there was no
real knowledge of the releasing gear which was never used when
boats were launched for practice.
Q. 14. Were the lifeboats successfully launched?
A. Only one lifeboat, the forward boat on the port side, was
successfully launched. The forward boat starboard side was put into
the water but only the after fall was disengaged. The forward fall
was cut away by those in the after boat which it was fouling. Most
of the occupants of the forward boat scrambled into the after boat
while the latter was hanging in the falls above them. The after
boat starboard side was put into the water where the after fall
became disengaged. The boat was towed alongside by the forward fall
and shortly afterwards the davit parted whereupon the boat capsized
and the occupants were thrown into the water. Efforts to right the
boat were successful and most of the occupants managed to get back
into the boat but it remained waterlogged. The after boat port side
was lowered but before it was in the water the forward fall became
disengaged, probably due to the swell, and the occupants were
thrown into the water. The boat was left hanging by the after
fall.
Q. 15. If all the lifeboats were not successfully launched was
the failure due to the launching tackle and equipment, or was it
due to conditions such as wind, weather, sea, movement of the
ship?
A. The difficulties in launching the boats were due to the
headway of the vessel. This point is dealt with in detail in the
Annex.
Q. 16. Had lifeboat drills been carried out regularly, and had
any difficulty been experienced with the lifeboats or any other of
the life-saving appliances?
A. Ordinary lifeboat drill had been carried out regularly, and
one boat had been placed in the water during the voyage from
Australia at Mombasa. Except as described in the Answers to
Questions 13 and 14 no difficulty had been experienced with the
lifeboats. Some difficulty was experienced by some of the survivors
in the use of the "Victory" type of life-jacket supplied to the
vessel. This matter is dealt with in the Annex.
Q. 17. Did a fire break out in the s.s. "Samwater" on the 29th
January, 1947?
A. Yes.
Q. 18. If so, at what time was the fire discovered, and where
did it originate?
A. The fire was discovered shortly after 4.0 a.m. The fire
originated at the hot filter situated at the inboard forward corner
of the starboard boiler.
Q. 19. When the outbreak of fire was discovered was all
necessary and proper action taken as quickly as possible.
A. No. This matter is dealt with in detail in the Annex.
Q. 20. If the necessary and proper action was not taken or was
not taken as quickly as it might have been, was any person in
authority on the ship to blame? If so, whom?
A. No individual in authority was to blame. This matter is dealt
with in detail in the Annex.
Q. 21 (a). Was the supply of steam to the engine room
turned off immediately the fire was discovered?
(b). If the supply of steam to the engines was not so
turned off, why was this not done?
A. (a). No.
(b). This was not done in the first instance in the
engine room by the engineer on watch, because he left the engine
room for the purpose of shutting off the fuel oil by the hand wheel
on the main deck as he was unable to reach the valve in the boiler
room. When later it was desired to shut off steam, the hand wheel
for operating the stop-valve from outside the engine room could not
be reached owing to smoke and fire. The matter is dealt with in
detail in the Annex.
Q. 22 (a). Was the supply of oil fuel to the burners
turned off at the earliest possible moment?
(b). If the oil fuel was not so turned off, what was
the reason for such failure?
A. (a) and (b). The oil fuel was not turned
off immediately in the machinery space because the fire was in the
region of the fuel pumps thereby prcventing access to the stop
valves, and further because the valves on the fuel line from the
port settling tank were inaccessible because of smoke.
Q. 23. Was the ship's fire alarm sounded?
A. No. The correct fire alarm was by ringing of the ship's bell
and this was not done. The alarm bells however which were fitted
during the war did sound, but there was no evidence to show whether
this was deliberate or accidental.
Q. 24. Were failures of the steering gear of the s.s. "Samwater"
reported shortly after the outbreak of fire? If so, what was the
cause of such failures?
A. Two failures occurred, the first being temporary for a short
time and the second permanent. The first was probably due to gas
bubbles in the telemotor system caused by the heat, and the second
to destruction of the system by the fire.
Q. 25. Was the s.s. "Samwater" equipped with wireless signalling
equipment, and was such equipment (if any) affected by the fire on
board?
A. The "Samwater" was equipped with transmitting and receiving
wireless apparatus. The normal source of power supply was from the
ship's mains, but there was an emergency supply of 24 batteries.
There was also a boat's wireless equipment. Not long after the
outbreak of the fire the main supply failed owing to the fire.
Q. 26. Was there an emergency or temporary wireless transmitter,
and did this prove effective at the time of the casualty? If not,
why not?
A. See Answer to Question 25. For some reason which could not be
explained, the rectifying valves did not light up when the
emergency power supply was brought into use. This failure was
apparently not due to the fire.
Q. 27. Did the master give orders for the s.s, "Samwater" to be
abandoned? If so, was such an order the proper order to give in the
circumstances, and was it given at the proper time.
A. Yes. The order was a proper one and given at the proper
time.
Q. 28. What were the conditions on board at the time the order
to abandon ship was given:-
(1) as to state of fire;
(2) as to crew;
(3) as to passengers.
A. (1). The whole of the machinery space was ablaze, and the
fire had spread to the accommodation. Flames were issuing from the
funnel. There was also smoke or sparks coming from Nos. 3 and 4
holds.
(2) and (3). All the crew and passengers were mustered on the
boat deck at boat stations. There was no panic.
Q. 29. What is known of the fate of the "Samwater" after she was
abandoned?
A. The "Samwater" eventually sank on the northern side of Cies
Island about 63 miles to the southward and eastward of where she
was abandoned.
Q. 30. Was the loss of the "Samwater" together with the loss of
the lives of 18 members of the crew and 2 passengers caused or
contributed to by the wrongful act or default of her Owner the
Minister of Transport, her registered manager (Mr. Herbert
Gladstone McDavid), her managers (Glen Line Ltd.), her master
(Captain Peter Dunsire) or her chief engineer (Mr. Charlie
Goldsworthy Mathews)?
A. No.
Annex to the Report.
This Inquiry was held in Liverpool on the 22nd, 23rd and 24th
May, and in London on 19th July, 1947.
Mr. Vere Hunt (instructed by The Treasury Solicitor) appeared as
Counsel for the Minister of Transport, Mr. J. V. Naisby, K.C.
(instructed by Messrs. Alsop, Stevens & Co. of Liverpool)
appeared on behalf of the Managers of the ship, The Glen Line
Limited, Mr. J. B. Hewson (instructed by Messrs. Ingledew, Brown,
Bennison & Garrett of London) appeared on behalf of the Master
and the Navigators' and Engineer Officers' Union, Mr. R. E. Gething
(instructed by Messrs. Alsop, Stevens & Co.) appeared on behalf
of the Chief Engineer, and Mr. Neil Maclean appeared on behalf of
the National Union of Seamen who were made a party to the Inquiry
upon application by Mr. Maclean.
The s.s. "Samwater", official number 169923, of the port of
London, was a flush deck steel, single screw cargo ship with steam
machinery situated amidships. The engines and boilers were situated
in one compartment. The vessel had two decks and a double bottom in
the way of the holds and the machinery space.
The vessel was built in 1943 by Messrs. Bethlehem Fairfield
Shipyard Inc., Baltimore, Maryland, U.S.A. The Yard number was
2210.
The vessel was owned by His Majesty, represented by the Minister
of Transport. The Managers were Messrs. Glen Line Ltd., 20,
Billiter Street, London, E.C.3.
The Registered dimensions were:-
422.8 feet × 57.0 feet × 34.85 feet
The Tonnages were:-
| | Underdeck | 6,696.32 |
| | Gross | 7,218.92 |
| | Register | 4,380.17 |
The vessel had seven watertight bulkheads separating the
following compartments:-
Fore Peak
No. 1 Hold with a Deep Tank in the Lower Hold.
No. 2 Hold.
No. 3 Hold.
Engine and Boiler Room.
No. 4 Hold with a Deep Tank at the fore end.
No. 5 Hold.
After Peak.
On the upper deck amidships a steel deckhouse surrounded the
engine and boiler casing and accommodated the crew, mess rooms and
galley. The top of this deckhouse formed the boat deck. On the boat
deck a steel deckhouse surrounded the steel boiler casing and
accommodated the officers.
On the bridge deck over this erection was a steel deckhouse
which surrounded the steel boiler casing and accommodated the
master, wireless operators, wheel house, chart room and wireless
room.
The vessel had steel bulwarks all round the upper deck except
for a short distance at the after end.
There were five main hatchways (one to each cargo hold). The
hatch covers were wood, laid fore and after on transverse shifting
beams.
For battening down the hatchways there was the usual arrangement
of tarpaulins, battens, wedges and lashings, in accordance with the
requirements of the Load Line Rules.
The vessel had one triple expansion reciprocating steam engine
built in 1943 by the General Machinery Corporation, Hamilton, Ohio,
U.S.A. and two oilfired watertube boilers built in 1943 by the
Combustion Engineering Co., Inc., New York, U.S.A.
The vessel had the following lifeboats on each side of the boat
deck, under mechanical davits:-
One 22 feet steel lifeboat certified for 31 persons.
One 22 feet steel lifeboat with motor and certified for 25
persons.
There were four rafts certified for a total of 80 persons. There
were 70 lifejackets distributed throughout the cabins; the spares
were in a box on the bridge deck. There were 14 circular lifebuoys.
There were two sets of line-throwing apparatus. The life-saving
appliances were inspected by a Ministry of Transport Surveyor at
Southampton on the 31st July, 1946, and were certified as being in
a satisfactory condition.
The navigation lights and sound signals were inspected by a
Ministry of Transport Surveyor at Southampton on 31st July, 1946,
and were certified as being in a satisfactory condition.
The vessel had the following types of Wireless Telegraphy
apparatus:-
M.W. Transmitter Mackay ½ KW. type 150
A.Y. combined main and emergency set.
M.W. and L.W. Mackay Receiver Type 128 A.X.
S.W. and M.W. Scott Receiver Type S.L.R.F.
Mackay Auto-Alarm Type 101 B.
Mackay Direction Finder Type 106 B.
Lifeboat Transmitter Type I.M.R. 45.
Lifeboat Transmitter Type R.C.A.
Lifeboat Receiver Type W.
Dinghy Type Transmitter.
The wireless telegraphy apparatus was last inspected at
Southampton on 26th July, 1946.
The vessel was classed-American Bureau + Al (E). She carried a
Load Line Certificate issued by The British Corporation Register of
Shipping and Aircraft on 10th July, 1944, to expire 17th August,
1948.
The assigned summer and winter freeboards were 9 feet 8 inches
and 10 feet 3¼ inches respectively. The winter freeboard was
applicable at the time of the casualty.
The ordinary main engine control valve and gear were located at
the starboard forward corner of the engine, but there was an
extension spindle to the steam stop valve fitted on the main deck
close to a ladder leading up to the bridge deck.
The two boilers were placed on either side of the machinery
space at the forward end.
The two oil fuel settling tanks, which each had a capacity of 53
tons, were arranged at the side of the ship abreast the boilers.
The high and low suction and filling valves for the settling tanks.
were fitted at the inboard forward corners of the tanks, and had
extended spindles to deck sockets on the lower deck; on the port
side the sockets were in the steward's store room.
The hot filter for the fuel oil, where the fire must have
originated, was fitted about two feet from the inboard forward
corner of the starboard boiler. The oil fuel service pumps were
placed between the hot filter and the forward bulkhead of the
machinery space; extended spindles to the steam stop valves of tlie
oil fuel pumps were fitted on the main deck in the starboard
forward alleyway. The hot filter had two chambers, only one of
which should have been in use at a time; each chamber had a cover
held in place by a hinged strong back with a securing nut. The flow
of the oil to be filtered was directed to one or other of the
chambers by a two-tier plug fitted in a chest between the chambers.
The flow of the oil was by way of the top of the chest past the top
of the plug to the chamber in use, down through the filter basket,
out by the bottom port of the plug to the lower part of the chest
and thence to the fuel line to the burners. The position of the
plug was controlled by a horizontal lever which could be swung
through 45 degrees from the central position. A projection was
fitted on the underside of the lever, and when the lever had been
swung through 45 degrees the projection came into contact with the
lid of one or other chamber, so limiting the swing of the lever. At
the end of the 45 degree swing of the lever the ports permitting
entry to, and exit from, the chamber towards which the lever was
pointing were fully open, and the ports permitting entry to, and
exit from, the other chamber were completely closed.
There was no information on board the ship about the arrangement
of the control plugs and ports of the filters, either in the form
of a drawing or a book of instructions, and because the boilers had
been continuously under steam since the engine-room complement at
the time of the casualty had joined the ship there had been no
opportunity to make an examination of the filter and become familar
with the arrangement of the control plug and ports. In the course
of his evidence the second engineer stated that when the operating
lever was in the middle position the supply of oil to the filters
was shut off. In fact, when the lever was in the middle position
oil could flow into and out of, both filtering chambers. This point
did not emerge until the third day of the hearing, and it was not
until the sitting on 19th July that the full facts about the
control plug and ports were proved.
The description above relates to the filter as originally
fitted, but not to the filter as it was in use in the "Samwater"
during the fatal voyage. Prior to that voyage the operating lever
had been removed arid re-fitted upside down. The projection then
pointed upward and no longer functioned as a limiting stop, with
the result that the lever could be swung right round through a full
circle instead of being limited to a swing of a quarter circle. The
reason for that change is not definitely known. The engineroom
officers of the "Samwater" at the time of the casualty had all, or
nearly all, joined the ship in August, 1945, and the officers whom
they relieved did not give any reason for turning the handle upside
down, if indeed they had made the change. It is, however, surmised
that the change had been made as a safety measure. With the handle
as originally fitted there was nothing to prevent the securing nut
on the strong-back to the cover of the chamber in use being
slackened in error and so permitting an escape of hot oil under
pressure; in the absence of information about the filter an attempt
to open the chamber under pressure would be a possible error. With
the handle fitted upside down, and no limitation of the swing, it
could be swung over the securing nut for the cover of the chamber
in use, and so reduce the possibility of the wrong chamber being
opened.
Whether the reversal of the lever was intended as a safety
measure or not it did, in fact, introduce another danger, a danger
which was disclosed only when full details of the arrangement of
control plug and ports became available. It has been noted that
when the plug had been turned through 45 degrees from the central
position there could be flow of oil to and from only one chamber.
When, however, the plug had been turned sufficiently far for the
lever to be over the securing nut, there was a slight restriction
of flow from the chamber in use and therefore a small excess
pressure on the cover; and when the plug had been turned through
about 12 degrees more there was not only a further and serious
restriction in the flow from the chamber, but there was admission
to the other chamber. Thus the reversal of the operating lever, and
the elimination of the limiting stops, made it possible for the
lever to be swung past the proper working position to such a
position that hot oil would be admitted to the chamber not in use,
and if an attempt were made to open that chamber in order to clean
the gauze of the filter there would be leakage of oil. It was
established in evidence that it was necessary to use a hammer to
swing the lever and it was therefore possible for the handle to be
knocked just too far over.
The "Samwater" at the time of her loss was in the course of a
voyage from Australia to Europe. She had called in at Capetown and
left again on 7th January, 1947, having taken in 730 tons of oil
fuel. She was carrying a cargo of wool, concentrates, etc. The
total crew were 41 and there were five passengers, of whom 18 of
the crew and 2 of the passengers lost their lives as a result of
the fire hereinafter described.
Everything went normally until the morning watch of 29th
January, 1947, when the vessel was about 40 miles to the southward
and westward of Cape Finisterre. The watch in the engine room was
changed at 4.0 a.m. and the next watch consisted of the second
engineer Mr. Robert Cumming, a greaser Griffiths and a fireman
Coombs.
The first duty of the greaser on coming on watch was to oil
round the engines which he did; after that he left the engine room
in accordance with the practice prevailing in order to make
tea.
The first duty of the fireman was to change the four burners on
the starboard boiler and this he was seen to do by the second
engineer. This operation probably took between 5 and 10 minutes.
The next duty of the fireman was to clean the hot filter which had
been in use during the previous watch. The first thing to be done
should have been to close the drain at the bottom of the filter,
then swing the lever round from one operating position to the
other, thereby bringing the new filter into use. Next the drain of
the old filter should have been opened, the securing nut of the
strong back eased back and the strong back opened, thereby enabling
the gauze of the filter to be withdrawn and cleaned.
It is quite clear that the fire must have occurred during this
operation and there are various possibilities as to how:-
(a) the oil escaped in the first instance, and
(b) thereafter became ignited.
The fireman Coombs, who unfortunately lost his life as a result
of the casualty, could not be described as an experienced fireman.
He had signed on in Adelaide some six weeks earlier in order to get
to England with a view to taking a medical degree. He was
intelligent, the job was not a difficult one, and it is considered
that, with the tuition he had received from the second engineer, he
was sufficiently competent to do the work.
It is, however, clear that neither the second engineer nor any
other engineer, can have been fully conversant with the details of
the filter, and any instruction given to the fireman was probably
limited to the fact that the operating lever should be over the
securing nut of the filter in use, and that with the lever in that
position the cover of the chamber remote from the operating lever
could safely be opened. It is certain that the fireman was not
instructed that if the lever was not swung far enough, or was swung
too far, there would be admission of oil to the filtering chamber
which had been in use and from which it was intended to withdraw
the gauze for cleaning.
Accordingly, it is possible that the fireman swung the lever too
far over and then commenced to open a chamber to which he had
unwittingly allowed entry of hot oil under pressure. In such a
circumstance there would be a horizontal discharge of hot oil from
the chamber as soon as the strong back had been slackened back and
the cover cracked from the jointing. Oil forced out horizontally
would come into contact with the boiler front or boiler end; and on
the end there was an inspection door the plate of which could be
very hot if the brickwork lining was broken. On this the oil may
have sprayed. Alternatively, there may have been a faulty joint on
the cover of the chamber which the fireman had brought into use,
and a horizontal spray of oil caused in that way. It has been shown
that swinging the operating lever over the securing nut caused a
slight increase in the pressure on the cover, and swinging the
lever beyond that position through a further 10 degrees transformed
the slight increase of pressure into a serious increase. Hence
there was the possibility of leakage from the cover of the chamber
in use even although the lever had not been swung far enough for
there to be flow of oil into the chamber which was to be cleaned.
There had been some leakage from the cover of the chambers; this
was proved by the fact that on the instructions of the chief
engineer the second engineer had made a canvas cover for the filter
soon after they had left England for Australia on her last round
voyage.
Alternative possibilities of the way the oil was forced out of
the filter are that there was dirt preventing a tight joint, or the
asbestos packing ring being out of place or worn. Of the
alternatives the Court considers that the first considered above
was the most likely, namely escape of oil while the filter was
about to be cleaned with the lever in the wrong position.
Another possibility as to the manner of ignition was that Coombs
was smoking. There was no evidence that he was in fact smoking, and
there was some evidence that smoking was not allowed. It is clear,
however, that one of the other firemen regarded smoking as a normal
practice. Coombs was a smoker and the possibility that he was doing
so at the time cannot be excluded. On the other hand it is
difficult to see how ignition could have taken place through
smoking, as the force of the oil under pressure would probably have
put the match, or lighter, or cigarette out. It is true that the
conditions were more or less favourable for an explosive mixture
being formed, but nothing was observed by the second engineer which
pointed to any kind of explosion. On the whole the Court is
inclined to rule out any question of ignition having taken place
through smoking.
It is clear, however, that considerable danger can be caused
through smoking, and it is considered that more drastic measures
are necessary to prevent a continuance of the practice in the
stokeholds of oil burning ships especially where, as in the case of
the "Samwater", there is no separate boiler room.
The first the second engineer knew about the fire was seeing the
fireman Coombs run past him pointing towards the stokehold. The
time must have been shortly before 4.10 a.m. Coombs went up the
engineroom ladder and disappeared from the engine room. It is clear
from the evidence of one of the survivors who saw him shortly after
he left the engine room that Coombs was suffering from shock and
that there were splashes of oil on his right arm; and it is a
reasonable presumption that Coombs had been burned.
The second engineer, having seen Coombs pointing as described
above, walked towards the space between the two boilers and on
getting just past the after end of the starboard boiler saw a large
fire which seemed to be settled in the hot filter area round the
service pumps. The fire was a large one above his own height and
some of it was spraying over towards the port boiler. It was
impossible to reach the pumps to turn them off. The first instinct
of the second engineer was to call the chief engineer by means of
the voice pipe to the latter's room, attracting attention by a
buzzer, and then shouting up the voice pipe. The second engineer
did not wait for a reply but his message was in fact heard and
appreciated by the chief engineer.
The second engineer next attempted to reach the valves of the
port settling tank which was the one in use at the time and
probably contained about 25 to 30 tons of oil. He was, however,
unable owing to smoke to go any further than just round the after
corner of the port boiler. This attempt was obviously the correct
thing to do and had it been successful it is probable that the fire
would have burnt itself out in a comparatively short space of time.
Had a smoke helmet been available in the machinery space itself and
not above on the engine room casing, it might well have enabled the
second engineer to reach the valves. This point will be dealt with
later when certain recommendations are made.
The next thought uppermost in the second engineer's mind, as
described by him in evidence, was to shut the fuel oil off in order
to stop the fire. To do this, he had in mind first of all to reach
the oil fuel pump controls in the starboard forward alleyway on the
main deck. He stated that he was unable to get up the ladder as the
smoke was too thick and he therefore ran aft along the tunnel and
up the after tunnel escape. As it turned out, it was unfortunate
that he neither telephoned to the bridge nor stopped the main
engines. This is said not by way of criticism because it is clear
that the second engineer Mr. Cumming acted with presence of mind
and initiative in all that he attempted.
The second engineer's estimate of the interval that elapsed
between the time Coombs pointed and the time he (the second
engineer) entered the tunnel was 2 to 3 minutes at the most. It is
clear that everything happened very quickly as can be realised when
it is stated that the abandonment of the vessel was practically
completed only about 20 minutes after the fire started.
The second engineer on leaving the tunnel and reaching the deck
ran forward to the starboard forward alleyway where the extension
spindles to the valves of the oil fuel pumps were placed. These
controls he operated successfully. When he was at the controls the
chief and third engineers had also arrived there.
There were three things essential to be done at this stage,
namely:-
(1) Efforts should have been made to close the settling tank
valves by the extended spindles thus shutting off the supply of oil
to the fire.
(2) The main engine should have been stopped by means of the
extended spindle to the stop valve.
(3) The master should have been informed of what had happened
and what was proposed to be done.
There was no necessity for all three engineers to have been
together at any one of the extended spindles under
consideration.
At the time the second engineer was turning off the oil fuel
pumps it would obviously have been possible for one of the other
engineers to have been working the main engine stop valve which was
only a few yards away on the same deck in the cross alleyway. Later
on when thought was given to this matter access to the valve proved
to be impossible. More important still, one of the engineers should
have been sent at once to the extension spindles of the valves on
the port settling tank, which were situated on the port side on the
lower deck. This is where the second engineer went after shutting
off the oil pumps. Access to the settling tank valves was through
the steward's storeroom and further delay was caused by the steward
having to be summoned to bring his keys. Unfortunately the "T" keys
for working the extension spindles were kept inside the engine-room
door in the after cross alleyway. Why this was done did not appear,
and a recommendation on this point will be made hereafter.
Whilst steps were being taken by the chief and third engineers
to obtain access to the extension spindles of the valves on the
settling tank the second engineer went to the after engine room
door in the cross alleyway to try to get the "T" key, but owing to
the smoke was unable to go through the door. The key was kept only
about three feet inside the door, and had a smoke helmet been
available the key could almost certainly have been obtained. The
smoke helmet supplied to the engine room department was however
kept in the same place as the key, and no one seems to have thought
at that time of fetching the smoke helmet which was kept on the
bridge, although this was later on brought into use by the deck
department at the spot where earlier its use might have saved the
situation.
In the meantime the chief engineer had taken no steps at all to
inform the master of what was happening. It is clear that he was
taken by surprise both by the fire and by its rapid progress. This
was largely due to his never having thought out what should be done
in the event of a fire, and by reason of essential keys not being
kept in the right place, namely at the extension spindles. Owing to
the key not being available the oil from the port settling tank, 30
tons of it, must have gone on feeding the fire. Had the valves been
closed at the beginning, the fire must have died down after a
comparatively short time.
When it was found that the settling tank valve could not be
closed the chief engineer gave orders for the CO2 gas to
be turned on. This was done by its remote controls, but owing to
ventilation and draught can have been of little if any use. The
vessel had headway, the tunnel doors forward and aft were open and
there was, in consequence, very considerable draught up the funnel
which must have carried the gas away. After the CO2 gas
was turned on a belated attempt was apparently made by the chief
and second engineers to reach the extension spindle of the main
engine stop valve in the forward cross alleyway; but by this time
access to the extension spindle proved to be impossible owing to
the smoke. The chief engineer proceeded to the boat-deck and for
the first time reported to the master on the position.
The first that was known on the bridge of a fire was at 4.10
a.m. when the chief officer, who had come on watch at 4.0 a.m.
noticed a smell of burning when he was in the chart room with the
second officer checking the ship's position. Both officers returned
to the bridge at once and when it was found that no reply was
obtained on the engine-room telephone, the second officer was sent
to find out what was wrong. The chief officer then went below to
the master's room to report, after which he returned to the bridge
and about the same time heard the alarm bells ringing. These bells
were the war time emergency alarm and were not the recognised fire
alarm. It did not appear by whom the alarm was rung or whether the
alarms rang by reason possibly of a short circuit.
The court is satisfied that although the proper fire alarm was
not ordered or sounded, this was not a cause of any loss of life as
all passengers and crew were in fact assembled later at the
boats.
Shortly after the chief engineer reported to the master, it was
apparent that the fire was very serious and was spreading to the
accommodation. The master accordingly gave orders to abandon ship.
The time at which this order was given must have been about 4.20
a.m. Attempts were made first of all to lower the two starboard
boats because by this time the wind was about abeam on the
starboard side. The vessel, however, still had substantial headway
and in consequence there was great difficulty in successfully
launching the boats. The releasing gear was designed only to
operate when a boat was waterborne with the falls more or less
vertical. With headway on the vessel, this position was
unattainable. No attempt was made to use the gear in any of the
boats. Indeed there was no evidence that anyone knew how to use the
gear which had never been worked at any boat drill. The forward
boat on the starboard side was the first to be lowered into the
water. Owing to the headway it was unmanageable at first and
drifted astern under the after boat which was then being lowered.
Some of the occupants in the forward boat managed to scramble into
the after boat, and eventually the forward falls were cut with an
axe and the boat drifted astern. The after boat was lowered into
the water and the after fall was unhooked. The boat was towed
alongside and shortly afterwards the forward davit broke whereupon
the boat overturned. Efforts to refloat it by those thrown into the
water were successful and most of its previous occupants were able
to get back into the boat which however remained waterlogged. The
next boat to be lowered was the after boat on the port side, a
motor boat. Unfortunately the forward fall became unhooked probably
owing to the swell and the boat remained hanging by the after fall.
The forward boat was successfully launched as the headway was by
now reduced to a knot or so.
As a result of the mishaps to the boats 18 of the crew and 2 of
the passengers were missing when the boats were subsequently picked
up by a passing vessel and must be presumed drowned.
There were some criticisms of the "Victory" life jackets
supplied, but these were of a comparatively minor nature and it is
considered unnecessary to set them out in detail as an undertaking
was given that further experiments would be carried out on behalf
of the Minister in the light of the evidence.
As stated above the survivors were picked up by a passing
vessel. This was a Swedish vessel the "P.L. Pahlsson" which had
been seen by the master of the "Samwater" about 4 or 5 miles away
on the starboard beam on a southerly course. Efforts had been made
by means of an Aldis lamp to get in touch with her before the order
to abandon ship was given. These were however unsuccessful. So also
were efforts to send out distress signals by wireless. This was due
in the first place to failure of the main supply of electricity
owing to the fire, and secondly to an unexplained failure when the
emergency supply of power by battery was used. It is very doubtful
whether even if efforts to use wireless had been successful signals
would have been received by the Swedish ship owing to there being
no one on board her on wireless watch at the time. In these
circumstances it was a pity that rockets were not used in order to
attract attention.
This lamentable casualty has brought to light a number of
matters in which there ought to be improvement, and the Court
desires to put forward the following recommendations:-
(a) An efficient screen should be placed between the
hot filter and the boiler.
(b) Full printed instructions should be provided
showing how the filter should be used.
(c) Additional smoke helmets should be supplied and
placed in the machinery space on a level with the engines and
boilers.
(d) More drastic measures should be taken to prevent
smoking in the stokeholds of oil burning ships especially where, as
in the case of the "Samwater", there is no separate boiler room
space.
(e) Extension spindles to important valves should be
carried to a higher level in cases where like the "Samwater" there
is no separate boiler room.
(f) Keys for working extension spindles should be kept
handy to the spindles if they are not permanent fixtures.
(g) Better methods of closing ventilation should be
devised and fitted.
(h) Greater attention should be paid to fire drills,
and masters and chief engineers should be ecouraged to think out
what ought to be done in an emergency and give the necessary
instructions to those under them.
(i) At boat drills, boats should be lowered into the
water and instruction given in the use of releasing gear.
(j) The Court is of opinion that the disastrous
consequence of this fire might have been avoided if the second
engineer had had the assistance of the greaser. The Court does not
pass comment on the carrying out of a time-honoured custom, namely
that of getting tea, but it suggests that since increase in the
risk of fire has been associated with reduction of the personnel in
the machinery space, a modification of the manner in which the
custom is carried out should be affected.
KENNETH CARPMAEL, Judge.
| | CHARLES V. GROVES | |
| | A. M. ROBB | Assessors. |
| | J.SHAND | |
Issued by the Minister of Transport in London,
October, 1947.
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1947
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