HELCOM SUBMERGED MEETING Bonn 22nd
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 Nimi Työ Osasto 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 Nimi Työ Osasto REMOVAL OF THE TORPEDO Nimi Työ Osasto STEP 5, DISPOSAL OF THE TORPEDO´S TORPEDO, 53-27 1 kpl IGNITOR AND DETONATOR 2 kpl Nimi Työ Osasto 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 Nimi Työ Osasto 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 Nimi Työ Osasto 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 Nimi Työ Osasto 53-27 IGNITOR DETONATOR FIRECORD WITH FUSES 1 2 4 Nimi Työ Osasto Nimi Työ Osasto Nimi Työ Osasto
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