HELCOM SUBMERGED MEETING
Bonn 22nd -23rd April 2015
UW-EOD Operations in Finland
An exhample based on the work done in Finnish waters
in May – June 2012
Clerance and disposal of explosives from WW II
Submarine S2
Lt Cdr Jukka-Pekka Nummila
Navy Command Finland
Operationa Dept/ M3/Current Ops
tel. + 358 2 99 303312
email: [email protected]
Nimi
Työ
Osasto
Lt sg Juhani Kuustie
Navy Command Finland
Operational Dept/M3 Current Ops
tel. + 358 299303317
email: [email protected]
20.4.2015
1
180 000 mines laid in 2200
minefields 1848-1945
Nimi
Työ
Osasto
S-2 EOD OPERATION
EOD = EXPLOSIVES ORDNANCE DISPOSAL
CLERANCE OF AMMUNITION, MINES AND
TORPEDOS OF 2ND WORLD WAR WRECK
RUSSIAN S-2 SUBMARINE
Nimi
Työ
Osasto
ARMAMENT
MAIN GUN
(DECK)
100mm
1
AA- GUN
45mm
1
TORPEDOS
m/ 53 - 38
AMMUNITION
100 mm
200
AMMUNITION
45 mm
500
Nimi
Työ
Osasto
12
78 m
CREW TOTAL 50 PAX
Small caliber weapons (pistol and rifles)
Disposal charges
ROUTE OF S2 SUBMARINE
Märket,
3.1.1940
Nimi
Työ
Osasto
Liepaja,
1.1.1940
•
•
•
•
Nimi
Työ
Osasto
MANEUVERS OF S-2 SUBMARINE
3rd of Jan 1940 at 04:20 am last radio message.
Struck a seamine while transfering on the surface.
S2 was removed from the Soviet fleet 28th March1940.
S2 was on the transfer to opsarea and there was no
information that she had shoot any torpedos during her
voyage
EFFECTS OF THE
EXPLOSITION
78 m
Hull broaken
36,8 m
20 m
DISAPPEARED IN THE
EXPLOTION
EXPLOTION
10 m
EXPLOTION
EXPLOTIION
Nimi
Työ
Osasto
EXPLOSIVES REMAINING
10 m
ROUTE OF S2 SUBMARINE
SEASMINES
(D)
S2- SUBMARINE WRECK LOCATION AND
DEPTHS
• AFT (A)
26 m
• MIDSHIP (B)
18 m
• BOW (C)
18 m
• SEAMINES (D) 20-30m
AFT (A)
MIDSHIP
S (B)
BOW (C) NO AMMUNITION
REMAINING
Nimi
Työ
Osasto
EXPLOSIVES
MISSION TO DEFENCE FORCES FROM FINNISH MINISTRY OF DEFENCE:
DEFENCE FORCES WILL EXECUTE THE EOD OPERATION OF MILITARY AMMUNITION
AND EXPOLOSIVE ORDNANCE INSIDE AND NEARBY THE SUBMARINE IN A SAFEST
POSSIBLE WAY AND CONDUCT THE OPERATIONS SO THAT THE EFFECTS TO THE
ENVIRONMENT AND THE SUBMARINE ARE AS SMALL AS POSSIBLE.
THE AIM OF THE OPERATION IS TO MAKE THE SUBMARINE AND ITS SURROUNDINGS
SAFE AREA AND FREE OF DANGEROUS EXPLOSIVES, IN ORDER THAT THE WRECK
SITE CAN BE CONSIDERED SAFE AND BE ATTACHED TO THE SITES OF WWII
GRAVESITES (CEMETARY)
Nimi
Työ
Osasto
MISSION TO NAVY COMMAND FINLAND FROM DEFENCE STAFF HQ:
NAVY WILL CONDUCT THE REQUEST BY THE POLICE OF ÅLAND TO DISPOSE THE
EXPLOSIVES FROM S2 SUBMARINE AND FROM ITS SURROUNDIGS.
NAVY WILL PLAN , EXECUTE AND REPORT THE MISSION IN A SAFEST POSSIBLE WAY
TAKING INTO CONSIDERATION THE EFFECTS TO THE ENVIRONMENT AND IN A
MANNER THAT THE SUBMARINE IS NOT UNNECESSARYLY DAMAGED
Nimi
Työ
Osasto
ORGANIZATIONS OF CO-OPERATION
MoD
• Defence Staff HQ
• Defence forces
research institute
• Center of Explosives
• Finnish War Museum
RISK MANAGEMENT AND
SAFET YISSUES
Ministry of Internal Affairs
Ministry of Foreign affairs
• Frontier Guard
• Western Finland Coast Guard
• Coast Guard Survaillance Squadron
co-operation with
the Emabby of Russian
federation
LOCAL SELFGOVERMENT
OF ÅLAND ISLANDS
• MoD and other Ministries
• Police of Åland
Nimi
Työ
Osasto
MAVY
• ASNAC
•GOFNAC
• NAVY RESEARCH INSTITUTE
•NAVY MATERIEL COMMAND
Overall C2 Organization
Ministry of
Foreign affairs
DEFENCE STAFF HQ
 POC/OPS DIV
 OIK-OS
NAVY COMMAND
 CO READINESS/OPS DIV
 LEGAL ADVISOR
 CHIEF OF ENGINEERING
ASNAC
• CO OF THE OPERATION
• PUBLIC RELATIONS DEP
MoD
MoEnv
Army,
Airforce HQ
Frontier
Guard HQ
Åland local
Gov
Police
WFFG
CO EOD OPS
ON BOARD SUPPORT VESSEL
(OSC/RESPONSIBILITY ON SITE)
Nimi
Työ
Osasto
NAVY SUB ORG
MoInt
Affairs
RUSSIAN
EMBASSY
EOD OPERATIONS STEP BY STEP 1- 3 (1- 5)
1.STEP
SeaMines
2.STEP
Explosives
outside the
wreck
Transfer of
SeaMInes to
explosive site
Removal of the
explosives
Disposal of
mines
underwater
Trasfer
explosives to a
container
onboard the
support vessel
Full container
transferred to
Turku area
Transported to
Disposal site in
Military location
middle part of
Finland
Nimi
Työ
Osasto
3. STEP
Explosives
from the
ammo stores
Removal of
explosives
Removal not
possible
Trasfer
explosives to
a container
EOD1 ops,
getting the
ammo stuck or
to safer state
Full container
transferred to
Turku area
Using
concrete to
cover the
ammo
Transported
to Disposal
site
Disposal
Disposal
Steps 4&5
S-2 SUVE:N RÄJÄHTEIDEN RAIVAAMISMENETTELYN VAIHEET 1 - 5
4. STEP
Torpedos
in the
tubes
5. STEP
Torpedos
in the
storage
Removal of
the explosives
Removal of
the explosives
Removal not
possible
Make it
stuck
EOD 1
Covered
with
concrete
Nimi
Työ
Osasto
Dispose at
site
Transfer to
disposal site
Dispose
(explosition)
Removal
not possible
Make it
stick
Cover with
concrete
Dospose at site
Transfer
Siirto to
disposal site
hävityspaikalle
Dispose
Hävittäminen
(explosition)
räjäyttämällä
DAILY BRIEF
AAMUPALVERI
6.6.2012
ASIA / VAST HLÖ
RAIV. JOHTAJA/
TILANNE
RAIV. JOHTAJA/
TEHTÄVÄ
VAIHE 4 - 5
VAIHE 4 - 5
KUVAUS
1. BB torpedo putkessa valmiina
raivaamismenettelyyn
2. CR valun valmistelut käynnissä
3. VAIHE 5, torpedo lähes poistovalmiina
1. Torpedon poisto
2. Torpedo hävityspaikalle ja räjäyttäminen
3. VAIHE 4, BB torpedon sytytysjärjestelmän
rikkominen
SUORITUS
M
ke
M
M
to
ma - ti
1330
2100
VAIKUTUS TOIMINTAAN / HUOM
#2, Betonit tilattu, MLI PANSIO
lähtee Gyltöstä 1500 to Eckerö
#3, Pohjassa oleva ura tulee
olla min 3 m, jotta voidaan
ryhtyä raivaamismenettelyyn.
Toteutetaan 7.6.2012 VAIHE 3
valun jälkeen.
KALUSTOMESTARI,
TYÖKALUT
KALUSTOMESTARI,
SUKELLUS
Sukellustöiden avustustehtävät
Aluevalvonta yt. PV ja Torni
YAG HALLI, PÄÄLLIKKÖ
Siirtyminen ja uudelleen varppaus
Kammio, lääkintä, evakuointi ja pelastus OK
PELASTUSUPSEERI
Kammion testaus ja tarkistaminen.
PV 222, Uisko saapuu myöhemmin, torni
valvoo. Klo 12.45 kuljetus Eckerö-M:hamnEckerö. Pol.vaihto illalla.
POLIISI
RVL
SÄÄENNUSTE,
V Försti
Nimi
Työ
Osasto
TUULI
S 1-5 m/s
Huomenna S 1-5 m/s
AALLOKKO
Alle 0,5 m
Alle 0,5 m
NÄKYVYYS
Paikoin sadekuuroja, utua
Paikoin utua
SUORITUKSEN VAIHE
VALMIS
OSILTAAN VALMIS
TEHTÄVÄÄ EI SUORITETTU
VAIKUTUS TOIMINTAAN
MAHDOLLISTAA TOIMINNNAN
TOIMINTA RAJOITTUNUT
TOIMINTA ESTYY
ROTATION OF DIVERS
Task>
Name
D
I
V
E
R
S
A
F
E
T
Y
A
S
S
I
T
P
A
N
E
L
E
X
T
R
A
Leader
(diver 6)
Diver1
Diver2
Diver3
Diver4
Diver5
TASK
Nimi
Työ
Osasto
DIVE
GEAR
D
S
A
P
E
EOD DIVER
D
I
V
E
R
S
A
F
E
T
Y
D
A
S
S
I
T
P
A
N
E
L
E
X
T
R
A
CHALLENGES:
• REMOVAL OF TORPEDOES NAD/OR POSSIBLE NEED TO DISPOSE THOSE INSIDE THE
TORPEDOTUBES
• PENETRATION / ENTRANCE TO CONTROL ROOM – AMMO STORAGE UNDERNEED THE FLOOR
• HULL STRUCTURE - DANGER OF THE ENTIRE HULL TO COLLABSE ( the main gun in the bow , above)
• ENVIRONMENT
• MÄRKET- LIGHTHOUSE NEARBY – STRUCTURES (distance approx. 1800 meters)
• OTHER WRECKS NEAR BY (Belliver 300 m, Harding 800 m –popular for sport diving)
• SEASTATE
• NATURAL RESERVE (NATURA 2000 AREA PROTECTED – NO EXPLOSIVES THERE when ever it
can be avoided)
Nimi
Työ
Osasto
VESSELS , PERSONS AND
SUPPORT UNITS
NAVY VESSELS
•
YAG HALLI (12 PAX)
•
U 403 (SMALL WORK BOAT CREW OF 1 - 2)
PERSONNEL
•
COMMANDING OFFICER FOR THE OPERATION
•
SPECIALISTS (ALL EOD DIVERS):
–
–
–
–
DIVING EQUIPMENT
UW- OTHER TOOLS
SAFETY OFFICER
EOD- DIVERS (3 PAX)
•
DIVE MEDIC
SUPPORT ELEMENTS
•
COAST GUARD PATROL BOAT, UISKO/TURSAS
•
TRANSPORT DUTIES DONE BY NAVY SHIP; MLC PANSIO
•
EXPERTS (SPECIAL RESEARCH / EXPLOSIVES) DEFENCE FORCES
RESEARCH INSTITUTE
•
POLICE, ÅLAND
TOTAL FROM FINNISH DEFENCE FORCES 24 PERSONS
Nimi
Työ
Osasto
TRAINING (wk 14/2012) before the operation
PVM
KLO
3.4.2012 0900 ti
1300
PAIKKA
Upinniemi
VAST
1.-3.JKU
4. JNU /
HMY
TUTUSTUMINEN
1. Sukellusvene, Vesikko
2. Torpedo
a. Rakenne ja toimintaperiaate
b. sytytysjärjestelmä
Suomenlinna
JKU
J Joutsi /
Sotamuseo
4.4.2012 0800 ke
1800
KOULUTUS,
rastikoulutuksena
1. Nostopussi
2. Nostojärjestelmä, ammusten
3. Dokumentointi- ja tiedusteluvälineet
a. VA- teleskooppikamera
b. VA- kuorenpaksuusmittari
Upinniemi
HWE/
JKU
5.4.2012 0800 to
1600
KOULUTUS,
rastikoulutuksena
1. Metallityöt
a. polttoleikkaus
b. hitsaus
c. laikkakoneet
d. poraaminen
2. Muut VA- työkalut
a. moottorisaha
b. HILTI- naulain, VA
Upinniemi
HWE/
JKU
1430 1700
Nimi
Työ
Osasto
KOULUTUSAIHE
INFO:
1. Raivaamissuunnitelma
2. Työohjeet
3. Turvallisuussuunnitelma
4. Pelastussuunnitelma
DIVING EQUIPMNET
•
KM 28, band mask
•
NITROX 28%
•
DIVETIMES APPORX. a’ n. 60 min
•
TOTAL NUMBER OF DIVES
• 209 DIVES
• TOTALLY 200 hours
Nimi
Työ
Osasto
VESSELS
Nimi
Työ
Osasto
EOD OPERATIONS Vk 19 and 20-23/2012
EXPLOSIVES TRANFERED TO DISPOSAL SITE AND
DISPOSED THERE. OR WERE LIFETD TO A
CINTAINER AND TRANSPORTED TO DISPOSAL SITE
ON LAND.
MÄRKET
LIGHT HOUSE
STEPS OF EOD OPS (1-5)
1. TRANSFER AND DISPOSAL OF SEAMINES
2. AMMUNITON OUTSIDE THE S2
3. AMMUNITION AND EXPLOSIVES IN THE
STORAGES INSIDE THE SUBMARINE
•
800 m
4. TORPEDOS INSIDE THE TUBES
•
500 m
300 m
1000 m
SEAMINE
DISPOSAL SITE depth
15 m
Nimi
Työ
Osasto
3 NM
AMMO 100 mm ja 45 mm
TORPEDOS IN THE TUBES
5. TORPEDOS IN THE STORAGE (NOT IN THE
TUBES YET)
EOD OPS WK 19 and 20-23/2012
wk 19/2012, pReparations
STEP 1
MÄRKET
DISPOSAL OF THE SEAMINES
• TRANSFER AND DISPOSAL
WK 20-23/2012, DISPOSAL
PREPARATIONS
1.ANCHORS (4 kpl) a’ 2000 kg )
2. ACNHORAGE OF THE SUPPORT VESSEL
800 m
STEP 2
DISPOSAL OF THE EXPLOSIVES AROUND THE WRECK
500 m
300 m
1000 m
SEAMINES
DISPOSAL SITE
DEPTH10 – 15 m
Nimi
Työ
Osasto
3 NM
• LIFTING TO A CONTAINER
STEP 5
TORPEDOS INSIDE THE STORAGE
STEP 4,
TORPEDOS IN THE TUBES
Nimi
Työ
Osasto
STEP 3
CONTROL ROOM
S-2 EOD OPS
STEP 3
Nimi
Työ
Osasto
EOD OPS WK 19 and 20-22/2012
wk 20-22/2012
STEP 3
AMMUNITION IN THE STORAGE (IN THE CONTROL
ROOM, UNDERNEED THE FLOOR)
1.
Nimi
Työ
Osasto
PREPARATIONS (CONTEOL ROOM)
•
OPENING THE HACTH
•
MOUNTING THE HOSES TO CLEAR
THE UW VISIBILITY
•
CLEARING THE ENTRANCES AND
SUCTION OF DIRT INSIDE
•
MOUNTING THE ELEVATOR FOR
AMMO (HYDRAULIC)
2.
REMOVAL OF AMMUNITION, LIFT TO A
EXPL CONTAINER OB HALLI
3.
”STUCK” CONTROL ROOM PARTLY WITH
CONCRETE, SHUTTING THE ENTRANCE
EOD OPS WK 19 and 20-22/2012
wk 20-22/2012
STEP 3
Lraning to
portside
aprox 30°
Nimi
Työ
Osasto
AMMUNITION IN THE STORAGE (IN THE CONTROL
ROOM, UNDERNEED THE FLOOR)
1.
PREPARATIONS (CONTEOL ROOM)
•
OPENING THE HACTH
•
MOUNTING THE HOSES TO CLEAR
THE UW VISIBILITY
•
CLEARING THE ENTRANCES AND
SUCTION OF DIRT INSIDE
•
MOUNTING THE ELEVATOR FOR
AMMO (HYDRAULIC)
2.
REMOVAL OF AMMUNITION, LIFT TO A
EXPL CONTAINER OB HALLI
3.
”STUCK” CONTROL ROOM PARTLY WITH
CONCRETE, SHUTTING THE ENTRANCE
Cut in the hull
(80 x 100 cm)
port side –
entrance,
measured
daily to
monitor the
structure
EOD OPS WK 19 and 20-22/2012
wk 20-22/2012
STEP 3
AMMUNITION IN THE STORAGE (IN THE CONTROL
ROOM, UNDERNEED THE FLOOR)
1.
Nimi
Työ
Osasto
PREPARATIONS (CONTEOL ROOM)
•
OPENING THE HACTH
•
MOUNTING THE HOSES TO CLEAR
THE UW VISIBILITY
•
CLEARING THE ENTRANCES AND
SUCTION OF DIRT INSIDE
•
MOUNTING THE ELEVATOR FOR
AMMO (HYDRAULIC)
2.
REMOVAL OF AMMUNITION, LIFT TO A
EXPL CONTAINER OB HALLI
3.
”STUCK” CONTROL ROOM PARTLY WITH
CONCRETE, SHUTTING THE ENTRANCE
EOD OPS WK 19 and 20-22/2012
wk 20-22/2012
STEP 3
AMMUNITION IN THE STORAGE (IN THE CONTROL
ROOM, UNDERNEED THE FLOOR)
1.
Nimi
Työ
Osasto
PREPARATIONS (CONTEOL ROOM)
•
OPENING THE HACTH
•
MOUNTING THE HOSES TO CLEAR
THE UW VISIBILITY
•
CLEARING THE ENTRANCES AND
SUCTION OF DIRT INSIDE
•
MOUNTING THE ELEVATOR FOR
AMMO (HYDRAULIC)
2.
REMOVAL OF AMMUNITION, LIFT TO A
EXPL CONTAINER OB HALLI
3.
”STUCK” CONTROL ROOM PARTLY WITH
CONCRETE, SHUTTING THE ENTRANCE
EOD OPS WK 19 and 20-22/2012
wk 20-22/2012
STEP 3
AMMUNITION IN THE STORAGE (IN THE CONTROL
ROOM, UNDERNEED THE FLOOR)
1.
Nimi
Työ
Osasto
PREPARATIONS (CONTEOL ROOM)
•
OPENING THE HACTH
•
MOUNTING THE HOSES TO CLEAR
THE UW VISIBILITY
•
CLEARING THE ENTRANCES AND
SUCTION OF DIRT INSIDE
•
MOUNTING THE ELEVATOR FOR
AMMO (HYDRAULIC)
2.
REMOVAL OF AMMUNITION, LIFT TO A
EXPL CONTAINER OB HALLI
3.
”STUCK” CONTROL ROOM PARTLY WITH
CONCRETE, SHUTTING THE ENTRANCE
EOD OPS WK 19 and 20-22/2012
wk 20-22/2012
STEP 3
AMMUNITION IN THE STORAGE (IN THE CONTROL
ROOM, UNDERNEED THE FLOOR)
1.
Nimi
Työ
Osasto
PREPARATIONS (CONTEOL ROOM)
•
OPENING THE HACTH
•
MOUNTING THE HOSES TO CLEAR
THE UW VISIBILITY
•
CLEARING THE ENTRANCES AND
SUCTION OF DIRT INSIDE
•
MOUNTING THE ELEVATOR FOR
AMMO (HYDRAULIC)
2.
REMOVAL OF AMMUNITION, LIFT TO A
EXPL CONTAINER OB HALLI
3.
”STUCK” CONTROL ROOM PARTLY
WITH CONCRETE, SHUTTING THE
ENTRANCE
Nimi
Työ
Osasto
STEP 3, RESULTS
7th June.2012
1. Concrete ready uw at
2030 LT
HATCH
REMOVED
WELDED THE
ENTRACE AND
MADE IT SHUT
AGAIN
AMMUNITION
REMOVED FROM
INSIDE AND
OUTSIDE
REMOVED THE
FLOOR ABOVE
AMMO STORAGE
AREA OUTSIDE
COVERED BY
CONCRETE 1,5 m³
REMOVED DIRT,
STONES, SAND
ETC FROM
INSIDE
KEEL WEIGHT
DAMAGED
WHEN THE SUB
HAD HIT THE
BOTTOM
kivi
CONCRETE
INSIDE
LIFTED EXPLOSIVES
n. 11 m³
100 mm
TOTAL
45 mm
AMMO
KRANADE
SHELL
AMMO
KRANAD E
SHELL
20
39
37
3
8
17
Nimi
Työ
Osasto
HOLE OR STRUBTURE
IN THE BOTTOM AND
SOME AMMUNITION
HAD COME OUTSIDE
FRO THE STORAGE
STEP 4 TORPEDOS
• WEIGHT 1620 kg
• EXPLOSIVES
300 kg
• AIRSUPPLU
• 550 ltr
• 200 bar
• SPEED/DISTANCE
44/4000
35/8000
Nimi
Työ
Osasto
7200 mm
TORPEDOS INSIDE THE TUBES, STEP 4
Nimi
Työ
Osasto
FUEL TANKS- OIL TANKS
TORPEDO
Nimi
Työ
Osasto
STUCTURE WAS
REMOVES
PRESSURE HULL
CUT BY UW TOOLS,
Nimi
Työ
Osasto
A DICTH HAD TO BE MADE OUTSIDE
INSIDE SEABOTTOM, ABOUT 4 METERS
Nimi
Työ
Osasto
SB TORPEDOTUBE EMPTY
ROUND STEEL WAS CUT
BB TORPEDO INSIDE THE
TUBE, WAS NOT THE SAME
TYPE OF TORPEDO THAT IT
WAS SUPPOSTED TO BE
ACCORDING INTEL – HAD TO
BE INDENTIFIED AGAIN IN
ORDER TO CONTINUE
Nimi
DIGGING
THE BOTTTOM USING
Työ
WATERJET
HOSES TO ENABLE
Osasto
GETTING THE TORPEDO OUT.
HATCH WAS OPENED BY
CUTTING
BB- TORPEDOTUBE
IGNITOR, WITH PROPELLER
Nimi
Työ
Osasto
7th June 2012
Stuck the impeller with
a band
Break the ignitor apart
from the detonator
F – transport safety
pin
A – ignitor
B – fuse (mercury
fulminate + tetryl
Nimi
Työ
Osasto
STEP 4
1.
STRUCTURE REMOVED IN FRONT OF THE TORPEDO
2.
SB TORPEDOTUBE
•
OENED
•
NO TORPEDO
3.
BB TORPEDOTUBE
•
OPENED
•
UNIDENTIFIED TORPEDO, CONSIDERD DANGEROUS
•
IDENTIFY – DECITION ABOUT DISPOSAL ACCORDING TO IDENTIFICATION
Nimi
Työ
Osasto
DECITION ABOUT DISPOSAL
STEP 4, BB TORPEDOTUBE , PLAN
1.
BREAK / REMOVE THE IGNITOR SYSTEM
•
ASKED FOR PERMISSION TO DO THIS
•
CO ASNAC GAVE A GREEN LIGHT 31.5.2012
•
EXECUTION
1.
REMOTELY BREAK THE IGNITOR OUTSIDE THE DANGER ZONE
2.
AFTER WAITING TIME RECON AND EXECUTE THE ORIGINAL PLAN
2.
TRANSFER TO DISPOSAL SITE
3.
DISPOSE
•
RMSK
•
TORPEDOS IN THE STORAGE WERE REMOVED BEFORE STEP 4 , SINCE
THERE WAS A SMAALL RISK THAT THE TORPEDOS COULD HAVE EXPLODED.
TORPEDO FROM THE STORAGE WAS SUCCESFULLY DISPOSED.
STEP 4, BB TORPEDO INSIDE THE TORPEDO TUBE
EOD OPS AFTER STEP 5
1. NOT REMOVABLE - DISPOSE AT THE
LOCATION 9th June 2012
Nimi
Työ
Osasto
9.6.2012, STEP 4 , TORPEDO DISPOSAL
1.
DISPOSE AT SITE, 300 kg
2.
DANGER AREA / SAFETY DISTANCE 1800 metriä
3.
FULL READINESS FOR OILRECOVERY
4.
VHF
5.
Nimi
Työ
Osasto
1.
10 min before detonation
2.
30 sek before detonation
OTHER
1.
RECON WREKS NEAR BY (BELLIVER) BEFORE AND AFTER
THE EXPLOTION
2.
ISOLATE AREA
3.
ANNOUNCEMENTS (INCL Märket light house, Coast Guard)
TASKS 9TH June .2012
1.
AREA ISOLATED AT 1730
2.
DISPOSAL DONE 1830
3.
CHEKC
1.
NO OIL LEAKS
2.
BELLIVER- WRECK DOCUMENTED – NO DAMAGES
3.
MÄRKET CHECKED – NO DAMEGE
4.
S-2 CHEKED 9.6.
1.
POOR VISIBILITY – CHENCK AND DOCUMENTATION 10th
June
2.
S-2 CHEKED 10th June.
3.
AFT (TAIL PART)
•
4.
5.
AFT STRORAGE
•
PARTLY BROKEN
•
THE HOLE THAT WAS CUT INTO THE HULL HAD A
STRUCTURE, RUPTURE, OF APPOR 2 METRES LONG
TOWARDS THE AFT,OTHERWISE THE HULL WAS OK.
MID PART
•
Nimi
Työ
Osasto
TORPEDOTUBES AND SURROUNDING STRUCTURE
DAMAGED AND PARTLY DISAPPEARED
NO DAMAGE OR CHANGES TO STATE
S-2 EOD OPS
STEP 5
Nimi
Työ
Osasto
2. MAAMMUTH PUMP /
SUCTION AT PLACE
5th June.2012
1.
Hole for a diver 250x70
2.
Clear the visibility (Strool and
mammuth)
3.
Removal and disposal of the
first torpedo
3. BEGIN
”STROOLING”
1. HOLE / ENTRANCE
FOR THE DIVER
A
OPEN THE SUPPLY
HACTH
BALLAST TANKS REMOVED
A
Nimi
Työ
Osasto
Nimi
Työ
Osasto
HOLES FOR LINES
CUT A HOLE IOT LIFT THE
TORPEDO 250 x 70mm
TOP OF THE
TORPEDO, NO
IGNITOR
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SAFETY LINE
REMOVAL OF THE TORPEDO
REMOVAL –
TRANSFER LINE
1.
PLACE THE SAFETY LINE AND TIGHTEN IT
2.
PLACE THE TRANSFER LINE AND TIGHTEN
IT
3.
CRANE STARTS TO LIFT THE TRANSFER
LINE
4.
CUT THE RIMS
5.
TIGHTEN THE TRANSFER LINE
KIRISTÄMINEN
6.
LIF TTHE TORPEDO
PAINOLASTIRAKENTEE
T POISTETTU
TORPEDO REMOVED
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REMOVAL OF THE TORPEDO
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STEP 5, DISPOSAL OF THE TORPEDO´S
TORPEDO, 53-27
1 kpl
IGNITOR AND DETONATOR 2 kpl
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SUMMARY OF THE DISPOSED EXPLOSIVES
STEP
EOD TASK
RESULT
DONE
I
SEAMINES AROUND THE WRECK
• 2 SEAMINES (AT THE DISPOSAL SITE
OUTSIDE NATURA 200 AREA)
WK 19
II
EXPLOSIVES OUTSIDE THE WRECK
• EXPLOSIEVS LIFTED UP AND TRANSFERED
TO A CAONTAINER (EXPLOSIVES SAFE) AND
TRANSPORTED TO ÄHTÄRI FOR DISPOSAL
(INA EXPLOSIVES SITE)
WK 20
III
EXPLOSIVES INSIDE CONTROL ROOM (underrneath
thr floor- ammunition storage)
• LIFTED AMO ( KRANATES, SHELLS, AND
OTHER PARTS INSIDE THE CONTAINER
THAT WAS TAKEN TO A DISPOSAL SITE ON
LAND. ALL EXPLOSIVES DISPOSED
• CONTROL ROOM JAND SB SIDE OF THE
WRECK WAS COVERED WITH CONCRETE
12m³
WK 23
IV
TORPEDOS INSIDE THE TUBES
• S
WK 21
V
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TORPEDOS INSIDE THE STORAGE
B- TORPEDOTUBE OPENED
– NO TORPEDO
– WOOD, CLOTHES , OTHER MATERIAL
• BB- TORPEDOTUBE OPENED
– TORPEDO 53-27, DUAL IGNITOR IN
THE BOW OF THE TORPEDO
– WAS TOO STUCK TO BE REMOVED
– DISPOSED AT THE SITE
WK 22-23
• SB- TORPEDO REMOVED FROM THE
STORAGE AND TRANSFERRED TO A
DISPOSAL SITE WHERE IT WAS DESTROYED
SUCCESSFULLY
WK 23
• NO TORPEDO IN THE BB- STORAGE
WK 23
ARCHIPELAGO SEA NAVAL COMMMAND EXECUTED THE EOD OPS
ACCORDING TO NAVAL COMMMAND TASK DI3809 BETWEEN 7th May 10th June 2012 INSIDE AND NEARBY THE WRECK S2 . Opertion was
supported by other Naval and Coast Guard units a´s planned
TARGET AND ITS SURROUNDING WERE RETURNED TO A SAFER
STAGE IN A SAFEST POSSIBLE WAY.
CONDUCTED THE OPS INCREASED THE EOD CABABILITY OF NAVY
DIVERS AND ALSO SOME TRAINING WAS GIVEN TO DIVERS IN
DIFFERENT UW WORK DIVING TASKS.
CO-OPERATION WITH OTHER OFFICIALS WORKED WELL AND WAS
DEVELOPED DURING THE OPERATIONS
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S-2 DISPOSED EXPLOSIVES
STEP 1
SEAMINES
S/08
S/R
2
1
1
STEP 2-3
100 mm
45 mm
AMMO
124
ENTIRE
KRANADE
SHELL
ENTIRE
KRANADE
SHELL
20
39
37
3
8
17
STEP 4
TORPEDO
53-27
1
1
STEP 5
TORPEDO
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53-27
IGNITOR
DETONATOR
FIRECORD WITH FUSES
1
2
4
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Osasto
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Osasto
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