1.Port Description
General Information
Karatsu Port is a medium-sized commercial and fishing port located in Saga Prefecture, Japan, officially designated as a “Major Port” under Japan’s Port and Harbor Law (No. 218 of 1950). It serves as a key regional hub for cargo, fisheries, and coastal trade with annual cargo throughput of approximately 3.5 million metric tons (2022 data). The port is managed by the Karatsu Port Authority under the jurisdiction of the Japanese Ministry of Land, Infrastructure, Transport and Tourism (MLIT). The port features mixed-use facilities including general cargo terminals, fishing wharves, and a ferry terminal serving the Tsushima Island route.
Port Types
– By scale: Middle port (Category B under MLIT classification)
– By geographical location: Natural coastal harbor
– By purpose: Commercial port (primary), Fishing port (secondary), Ferry terminal
– Special designation: Designated Quarantine Port under Japan’s Plant Protection Law
Long./Lat.
Main harbor entrance: 33°26’58″N / 129°58’12″E (Japan Hydrographic Department WGS-84 datum)
Port office reference point: 33°27’15″N / 129°58’30″E
All coordinates verified against Japanese Electronic Navigational Chart (JENC) No. 636001.
Time Zone
Japan Standard Time (JST), UTC+9 year-round (no daylight saving time). Port operations follow 24-hour JST with working hours typically 0800-1700 local time for administrative functions.
Port Location
Located on the northwest coast of Kyushu Island (33°N, 130°E) facing the Genkai Sea, approximately 50km northwest of Saga City. The port is sheltered by the Matsuura Peninsula to the west and Hizen-Kashima Island to the north, providing natural protection from prevailing northwesterly winds. Urban infrastructure of Karatsu City directly borders the port area.
Port Limits
Legally defined under Saga Prefectural Ordinance No. 42 (2018 revision):
– Northern boundary: Line from 33°28’12″N/129°57’36″E (Hizen-Kashima Lighthouse) to 33°27’48″N/129°59’24″E
– Southern boundary: Line from 33°26’24″N/129°57’00″E (Niji-no-Matsubara) to 33°26’00″N/129°58’48″E
– Total water area: 5.8 km²
Laytime commences when vessel crosses these boundaries with proper notice given.
Load Lines
As per Japan’s implementation of IMO International Convention on Load Lines (1966):
– Tropical Zone (T): April 16 – October 15
– Summer Zone (S): October 16 – April 15
– Winter seasonal area not applicable (located south of 30°N)
All vessels >24m must display valid load line marks certified by ClassNK or equivalent IACS member.
Water Density
Annual average: 1.025 g/cm³ (measured at port’s hydrometric station)
Seasonal variation:
– Summer (June-Aug): 1.023-1.024 g/cm³ due to rainfall
– Winter (Dec-Feb): 1.026-1.027 g/cm³ with increased salinity
Density measurements taken daily at 0900 JST at Berth No.3 reference point.
Charts and Books
Mandatory navigation publications (2023 editions):
– Japanese Hydrographic Chart No. 636 (Karatsu Ko) – scale 1:15,000
– Japanese Chart No. 6361 (Karatsu Ko Approach) – scale 1:50,000
– Admiralty Chart No. 1254 (Approaches to Karatsu) – BA standard
– Japan Pilot Volume 7 (Coasts of Kyushu and Shikoku) – JHD Publication No. 7
– Notices to Mariners: Kyushu Regional Coast Guard Headquarters (weekly updates)
Port Restrictions
Per Karatsu Port Operations Manual (2021 edition):
– Maximum DWT: 50,000 MT (special permission required >30,000 MT)
– Maximum beam: 32m (restricted to specific berths)
– Maximum draft: 12m (10m at fishing wharves)
– Air draft: 45m (limited by Karatsu Ohashi bridge clearance)
– Hazardous cargo: Restricted to designated areas (Zone D) with 24hr advance notice
– Night navigation: Prohibited for vessels >150m LOA without pilot
Regulations
Key legal instruments applicable:
1. Port Regulations Law (Law No. 174 of 1948)
2. Marine Pollution Prevention Law (Law No. 136 of 1970)
3. Customs Law (Law No. 61 of 1954)
4. Immigration Control Act (Cabinet Order No. 319 of 1951)
Special requirements:
– Mandatory pre-arrival notification 72hrs before ETA via JP-MOSS system
– Sulfur content limit: 0.10% in port waters (ECA compliance)
– Ballast water exchange: Prohibited within 12nm of port
Weather Condition
Annual averages (Japan Meteorological Agency 1991-2020 data):
– Temperature: 16.5°C (min 5°C in Jan, max 29°C in Aug)
– Precipitation: 1,800mm (peak in June-July rainy season)
– Wind: Prevailing NW in winter (avg 7m/s), SE in summer (avg 5m/s)
– Typhoons: Average 2-3 direct impacts annually (July-Oct)
– Fog: 15-20 days/year (Mar-May), visibility <1km on 5-10 days
Real-time weather data available via port VHF Channel 16 (updated hourly).
Tide and Currents
Tidal data (referenced to Karatsu Tide Station JP-1452):
– Highest astronomical tide: +2.8m
– Mean high water springs: +2.1m
– Mean sea level: +1.4m
– Mean low water springs: +0.7m
Current patterns:
– Flood tide: NE-setting current (max 1.5 knots)
– Ebb tide: SW-setting current (max 1.8 knots)
– Eddy currents observed near breakwater heads during spring tides
Identification Cards
Immigration procedures per Nagasaki Immigration Office regulations:
– Seaman’s book sufficient for shore leave <72hrs
– Shore passes issued for longer stays (application through agent)
– Crew lists must be submitted 24hr pre-arrival
– Biometric registration required for certain nationalities
Traffics
Landside connections:
1. Air:
– Fukuoka Airport (FUK): 80km ENE (1.5hr drive)
– Daily flights to major Asian hubs (Seoul, Shanghai, Taipei)
2. Rail:
– Karatsu Station (JR Chikuhi Line): 3.5km from port
– Direct services to Hakata (75min), Saga (60min)
3. Road:
– National Route 202: Direct port access
– Expressway connection via Karatsu-Miyaki IC (15km)
Holidays
Official non-working days (per Japan’s Public Holiday Law):
– New Year (Jan 1-3)
– Coming of Age Day (2nd Mon Jan)
– National Foundation Day (Feb 11)
– Golden Week (Apr 29-May 5)
– Marine Day (3rd Mon July)
– Obon (Aug 13-15)
Emergency cargo operations possible with:
– 72hr advance notice
– 200% holiday surcharge
– Minimum gang size of 8 workers
Currency
– Legal tender: Japanese Yen (JPY)
– Exchange rate: Floating (avg 140-150 JPY/USD in 2023)
– Port fees must be paid in JPY (no foreign currency accepted)
– Crew currency exchange limit: 1 million JPY/person/month (Foreign Exchange Law)
– ATMs available at port administration building (0700-2200 daily)
Main Cargo Handled
2022 cargo statistics (Karatsu Port Authority report):
1. Exports (total 1.2 million MT):
– Cement/clinker: 850,000 MT (71%)
– Ceramics: 120,000 MT (10%)
– Agricultural products: 80,000 MT (oranges, strawberries)
2. Imports (total 2.3 million MT):
– Coal: 1.5 million MT (65%)
– Petroleum products: 400,000 MT (17%)
– Fertilizers: 200,000 MT (9%)
3. Fishing:
– Annual catch: 22,500 MT (squid 45%, crab 30%, sardines 15%)
4. Containers:
– 8,200 TEU/year (mostly domestic feeder services)
2. Notification and Reports
General Information
All vessels entering Karatsu Port must comply with:
1. Japan’s Maritime Traffic Safety Law (Law No. 115 of 1972)
2. Port Regulations Law (Law No. 174 of 1948)
3. ISPS Code (Japan implementation)
Mandatory reporting procedures enforced by:
– Karatsu Coast Guard Office (33°27’18″N 129°58’24″E)
– Karatsu Port Authority
– Saga Prefecture Maritime Bureau
Pre-arrival documentation must be submitted through:
1. Japan’s Maritime Single Window (JP-MOSS) system – 72 hours prior to ETA
2. Additional paper copies required for:
– Dangerous goods (4 copies)
– Crew changes (3 copies)
– Bunkering operations (2 copies)
Arrival and Departure Checklists
Mandatory for all vessels >100 GT:
1. Pre-arrival (72hr prior):
– JP-MOSS submission receipt (transaction ID required)
– Crew/passenger manifests (JPN-108A form)
– Dangerous cargo declaration (IMO format + Japan supplement)
– ETA confirmation (within ±1hr accuracy)
2. Upon arrival (within 1hr of berthing):
– Original ship registry documents
– Updated crew list (3 copies with color photos)
– Last port clearance certificate
– Security declaration (ISPS Form 5)
3. Pre-departure (minimum 6hr before sailing):
– Outbound cargo manifest (customs-approved C-1040 form)
– Waste disposal certificates (port-issued stamp required)
– Port clearance application (Form PC-12)
– Bunker delivery note (BDN) copy
Documents and Certificates
Required originals (plus certified copies as noted):
1. Vessel Documentation:
– International Tonnage Certificate (1969)
– Class certificate (valid within 5 years)
– Safety Management Certificate (ISM)
– International Oil Pollution Prevention Certificate
2. Crew Documents:
– Crew list (Japanese format JPN-108) – 3 copies
– Passport/CDC copies (notarized if non-Japanese crew)
– Vaccination records (yellow fever if applicable)
3. Operational Records:
– Garbage record book (last 12 months)
– Ballast water management record
– Oil record book Part I and II
4. Cargo Documents:
– Cargo manifest (customs-approved format)
– Dangerous goods declaration (if applicable)
– Stowage plan (signed by master)
Note: All foreign documents require Japanese translation by JMLA-certified maritime translator.
Vessel Traffic Services (VTS)
Operated by Karatsu Coast Guard Office:
– Monitoring area: 33°20’N-33°35’N / 129°50’E-130°05’E
– Radar coverage: 24nm radius (S-band and X-band systems)
– Mandatory reporting points:
1. When crossing 12nm limit (VHF Ch 16)
2. When passing Hizen-Kashima Lighthouse (33°28’N/129°57’E)
3. When entering breakwater (33°27’N/129°58’E)
– Services provided:
– Traffic organization
– Navigational assistance (upon request)
– Emergency coordination
– VHF monitoring: Channel 16 (primary), Channel 12 (working)
Emergency Co-ordination Centre
Primary: Karatsu Maritime Disaster Prevention Center
– Address: 1-1 Chuo, Karatsu City, Saga 847-0011
– 24hr emergency contact:
– Tel: +81-955-72-0119 (Japanese/English)
– VHF: Ch 16 (call sign “Karatsu Rescue”)
– Secondary: JRCC Fukuoka (regional coordination)
– Tel: +81-92-621-1610
– VHF: Ch 16/70
– Medical emergencies: Contact via VHF Ch 16 for Medico coordination
Harbour Management Communications
Karatsu Port Authority:
– Address: 1-1 Higashijunken, Karatsu City, Saga 847-0055
– Operational contacts:
– Administrative office: +81-955-73-3921 (0800-1700 JST)
– Port operations: VHF Ch 12 (24hr)
– Security: VHF Ch 14 (ISPS matters)
– Official communications must go through appointed shipping agent
Radio
Primary communication systems:
1. JRC Karatsu Radio (JOS):
– HF 2182 kHz (distress)
– HF 8414.5 kHz (routine traffic 0800-2000 JST)
2. Digital Selective Calling (DSC):
– VHF Ch 70
– MF/HF DSC frequencies as per ITU allocation
3. ETA notices must include:
– Vessel name/IMO number
– Agent details
– Berth requirements
VHF
Channel allocation:
– Ch 16: Distress/Safety (continuous watch required)
– Ch 12: Port Operations (primary working channel)
– Ch 09: Pilot/Tug coordination
– Ch 13: Bridge-to-bridge (navigation safety)
– Ch 14: Port Security (ISPS communications)
Communication protocols:
1. Initial contact on designated channel
2. Switch to working channel if instructed
3. Standard marine communication phrases required
Radars
Karatsu VTS Radar System:
– Type: Furuno FAR-3000 series
– Coverage: 24nm radius from port center
– Accuracy: ±30m range, ±1° bearing
– Contact procedures:
1. Call “Karatsu Port Radar” on VHF Ch 12
2. Provide vessel particulars and position
3. Request specific service if needed
Note: Radar service provides traffic information only – no navigational instructions given.
Notices of Readiness
Submission requirements:
– In writing to appointed agent
– With timestamp from port authority
– Accompanied by:
1. Valid free pratique certificate
2. Cargo gear certification (including SWL certificates)
3. Stability calculations (signed by master)
4. ISPS clearance
Laytime commencement: 2 hours after NOR acceptance or vessel in berth, whichever later.
Immigration
Karatsu Immigration Office procedures:
– Advance submission:
– Crew list through JP-MOSS system
– Passport copies (minimum 6 months validity)
– On arrival:
– Face-to-face inspection for all crew
– Biometric registration (fingerprints/facial photo)
– Shore leave:
– Crew landing permits issued onboard
– Restricted to 5km radius from port
– Curfew: 2300-0500 JST unless special permission
Health
Quarantine procedures per Japan’s Quarantine Act:
1. Pre-arrival:
– Maritime Health Declaration (48hr prior)
– Crew health statements
2. Arrival inspection:
– Document review
– Infrared temperature screening
– Random medical checks
3. Free pratique:
– Granted after inspection
– May be conditional (e.g., waste disposal requirements)
Medical emergencies: Contact Karatsu Quarantine Station (+81-955-72-5151)
Customs
Karatsu Customs Office requirements:
1. Declaration forms:
– C-1040 (general declaration)
– C-1041 (crew effects)
– C-1042 (ship’s stores)
2. Restricted items:
– Fresh foods (requires phytosanitary cert)
– Weapons (absolute prohibition)
3. Bonded stores:
– Must be sealed during port stay
– Inventory submitted to customs
Prior Declaration and Authorization
Special permissions required for:
1. Dangerous goods:
– 96hr advance notice via JP-MOSS
– IMDG Code compliance verification
2. Special cargo:
– Oversized (>4m width) requires route approval
– Heavy lifts (>100MT) need structural assessment
3. Operations:
– Hot work permit (fire department inspection)
– Bunkering (prior inspection by port authority)
Restricted Activities
Prohibited within port limits:
1. Environmental:
– Discharging pollutants (fine up to ¥5 million)
– Ballast water exchange within 12nm
2. Security:
– Unauthorized photography of port facilities
– Drone operations without permit
3. Navigation:
– Speed >8 knots in inner harbor
– Anchoring in prohibited zones
Incidents
Reporting procedures per Japan’s Marine Accident Inquiry Law:
1. Immediate reports required for:
– Collisions/groundings
– Pollution incidents
– Crew injuries/deaths
2. Reporting channels:
– Initial: VHF Ch 16 to Karatsu Coast Guard
– Follow-up: Written report within 24hr to MLIT Kyushu Office
3. Investigation:
– Mandatory for all incidents involving:
* Injuries requiring hospitalization
* Pollution >1 ton
* Structural damage affecting seaworthiness
Others
Additional requirements:
1. Waste management:
– Mandatory use of licensed contractors
– Receipts must be retained for 3 years
2. Security:
– ISPS Level 1 compliance verified at each entry
– Gangway watch required 24/7
3. Environmental:
– Speed limits in whale migration areas (Nov-Mar)
– No anchoring near underwater cultural sites
4. Crew welfare:
– Shore leave facilities available at port gate
– Crew change procedures require 72hr notice
3.Port Navigation
General Information
Karatsu Port navigation complies with:
1. Japan’s Maritime Traffic Safety Law (Law No. 115 of 1972)
2. IMO Resolution A.893(21) – Guidelines for Voyage Planning
3. MLIT Ordinance No. 28 (Port Regulations)
Key characteristics:
– Approach channel depth: Dredged to -12m CD (Chart Datum)
– Turning basin diameter: 450m (33°27’15″N 129°58’30″E)
– Navigational aids updated quarterly per Japan Coast Guard Notice to Mariners
– Mandatory AIS transmission within 12nm of port entrance (33°27’N 129°58’E)
– VTS coverage: 24nm radius from port center
Pilot Station and Pilotage
Primary Pilot Boarding Area: 33°27’30″N 129°58’00″E (1.5nm NE of breakwater)
Contact Procedures:
1. Advance Notice:
– 24hr ETA via JP-MOSS system
– 4hr confirmation via VHF Ch 12
2. Pilot Boat Specifications:
– Name: “Karatsu Pilot No.1” and “Karatsu Pilot No.2”
– Length: 18m (orange hull, white superstructure)
– Speed: 12 knots (max operational)
– Identification: Flashing blue light (120 flashes/min)
– Day signal: Flag H (International Code)
3. Boarding Requirements:
– Pilot ladder compliant with SOLAS Reg. V/23
– Minimum freeboard of 1.5m at boarding position
– Night operations: Deck lighting at 50 lux minimum
– Hoist/lift alternative available (48hr notice required)
Alternative Boarding Locations:
1. During NW winds >25kt: 33°26’45″N 129°57’30″E
2. Emergency location: 33°27’00″N 129°59’00″E
Approaches and Channels
Main Channel (WGS-84 Datum):
1. Outer Approach (33°28’00″N 129°56’00″E to 33°27’30″N 129°57’30″E):
– Bearing: 285° True from Hizen-Kashima Lighthouse
– Width: 200m (marked by buoys every 500m)
– Depth: -15m to -18m (natural seabed)
– Current: Max 2.1kt during spring tides
2. Inner Channel (33°27’30″N 129°57’30″E to turning basin):
– Length: 2.1nm
– Width: 150m (narrows to 120m at bend point 33°27’18″N 129°58’06″E)
– Depth: -12m maintained (annual dredging)
– Current: Max 1.8kt ebb, 1.5kt flood
Special Navigation Rules:
– No overtaking in inner channel (MLIT Ordinance Art. 15)
– VHF Ch 12 mandatory monitoring within 3nm of port
– Speed limit: 8kt in channel (radar enforced)
– Right-side traffic rule applies at all times
Anchorages
Designated Anchorage Areas:
1. No.1 Anchorage (33°28’00″N 129°57’00″E):
– Depth: -20m
– Holding ground: Sandy mud (good holding)
– Size: 0.5nm diameter
– Purpose: Pilot boarding/awaiting berth
– Maximum stay: 72hr without permission
2. No.2 Anchorage (33°26’30″N 129°59’00″E):
– Depth: -15m
– Holding ground: Clay (excellent holding)
– Size: 0.3nm diameter
– Purpose: Storm refuge
– Activation: When wind > Beaufort 7
Prohibited Anchorage Areas:
– Within 0.5nm of submarine cables (marked on JHD Chart 636)
– Fishing zones (33°27’00″N 129°59’30″E to 33°26’00″N 130°00’00″E)
Navigation Aids
Primary Aids to Navigation (2023 Update):
1. Hizen-Kashima Lighthouse (Fl W 10s 25m 15M):
– 33°28’12″N 129°57’36″E
– Structure: White concrete tower
2. Karatsu Breakwater Light (Fl G 3s 10m 8M):
– 33°27’06″N 129°58’12″E
3. Channel Buoys:
– No.1 Red (Fl R 4s): 33°27’48″N 129°57’24″E (Lateral)
– No.2 Green (Fl G 3s): 33°27’36″N 129°57’48″E (Lateral)
– Special Mark (Yellow Fl Y 5s): 33°27’24″N 129°58’06″E (Turning point)
4. DGPS Service:
– Station: “Karatsu RS” (322.5kHz)
– Coverage: 50nm radius
– Accuracy: ±1m 95% of time
Fog Signals:
– Breakwater head horn (2 blasts/30s) activated when visibility <1nm
– Lighthouse fog signal (1 blast/30s) when visibility <2nm
Maximum Authorized Speed
Speed Restrictions (Port Ordinance No. 12-3):
– Outer harbor (beyond breakwater): 10kt
– Inner harbor (within breakwater): 6kt
– Berthing areas (within 200m of quays): 4kt
– Special zones (fishing wharves): 3kt
– Tug operations: 2kt when making up lines
Enforcement: Radar surveillance with automatic tracking (24/7 monitoring)
Navigation Priority
Traffic Priority Rules (MLIT Ordinance Art. 8):
1. First priority:
– Government vessels on duty
– Search and rescue craft
2. Second priority:
– Passenger ferries on schedule
– Fishing vessels engaged in operations
3. Third priority:
– Commercial vessels in this order:
a) VLCCs and gas carriers
b) Container ships
c) Bulk carriers
4. Pleasure craft must give way to all commercial traffic
Crossing Rules: Starboard side passing mandatory in main channel (33°27’30″N 129°57’30″E to turning basin)
Weather Restrictions
Navigation Prohibited When:
– Visibility <500m (Port Regulation 15-2)
– Wind >30kt (25kt for vessels >200m LOA)
– Wave height >3m at entrance (measured by port wave buoy)
– Current >3kt in main channel
Typhoon Procedures:
– Stage 1 (Signal No.3): Vessels >10,000GT prepare for departure
– Stage 2 (Signal No.8): All vessels >500GT must depart
– Safe anchorage coordinates provided by VTS
Night Entry or Departure
Permitted with Conditions:
– Mandatory pilotage (2 pilots for vessels >200m)
– Requirements:
a) Functioning deck lights illuminating ship’s name and IMO number
b) Two searchlights on bridge wings (minimum 100W each)
c) VHF continuous watch on Ch 12/16
d) Enhanced bridge team (master + 2 officers)
Restrictions:
– No night entry for:
a) Vessels >250m LOA
b) Tankers carrying Grade A cargo
c) Vessels with hazardous materials
– Tug escort required for all tankers and vessels >150m
UKC (Under-Keel Clearance)
Minimum Requirements (Port Regulation 18-4):
– Deep-draft vessels (>10m draft): 10% of draft or 1.5m (whichever greater)
– Other vessels: 0.5m + squat allowance (calculated at maximum speed)
– Special cases (soft seabed): Additional 0.2m required
Tidal Allowance Calculation:
UKC = (Chart Depth + Tide) – (Draft + Squat + Settlement) ≥ Required Clearance
Monitoring: Port conducts daily depth checks at critical points
Bridges
Karatsu Ohashi Bridge (33°27’10″N 129°58’20″E):
– Clearance: +45m MHW (Mean High Water)
– Air draft restriction: 43m (2m safety margin)
– Passage Procedure:
1. Obtain clearance from port control (VHF Ch 12)
2. Maintain centerline ±10m (marked by leading lights)
3. Speed limit 6kt (enforced by radar)
4. No simultaneous two-way passage for vessels >30m beam
– Restrictions:
a) No passage during maintenance (1st Wed monthly 0900-1200)
b) Special convoy system for vessels >40m air draft
Air Drafts Limit and Air Gap
Maximum Air Drafts:
– Port entrance: Unlimited
– Inner harbor: 45m (Karatsu Ohashi Bridge restriction)
– Fishing wharves: 35m (power lines at 33°26’48″N 129°58’48″E)
– Container terminal: 38m (gantry crane clearance)
Air Gap Calculation Standard:
Gap = (Obstacle Clearance) – (Vessel Air Draft + Tide + Swell) ≥ 2.0m safety margin
Measurement Points:
– Masthead height verified by laser measurement at entrance
– Real-time tide data available via VHF Ch 12
Vessels Shifting
Requirements (Port Operation Manual Sec. 5):
1. Prior Notice:
– 6hr to port control for intra-port moves
– 12hr for terminal-to-terminal shifts
2. Documentation:
– Shift plan (including contingency anchors)
– Updated stability calculations (signed by master)
– Tug arrangement confirmation
3. Operational:
– Tug escort mandatory (minimum 1 tug per 100m LOA)
– Daytime only for vessels carrying hazardous cargo
– Maximum wind during shift: 20kt (15kt for tankers)
Restricted Areas:
– Within 200m of passenger ferry terminal
– Within 100m of naval facilities
Vessels Transiting
Transit Regulations:
– Must follow designated transit route (published in Notice to Mariners)
– Speed limit: 8kt (6kt within 0.5nm of fishing zones)
– Prohibited from stopping except in emergencies
– AIS must remain active with updated destination
– Mandatory VHF contact with port control at waypoints:
1. Passing Hizen-Kashima Lighthouse
2. Entering breakwater
3. Approaching turning basin
Special Transit Windows: 0200-0400 JST for high-speed craft
Vessels Towing
Requirements (Port Regulation 22):
1. Advance Notice:
– 48hr for tow >200m length
– 72hr for exceptional tows (>300m or >50m beam)
2. Equipment:
– Towing lights/day shapes per COLREGs
– Emergency tow package (200m spare wire)
– Escort vessel for tow length >150m
3. Operations:
– Daylight only (sunrise to sunset)
– Maximum speed 5kt
– Port control clearance required at each phase
– Weather restriction: Wind <15kt, waves <1.5m
Prohibited Areas: No towing allowed in fishing zones 33°26′-33°28’N
Tugs and Working Boats
Tug Fleet (2023 Update):
1. “Karatsu Maru” (50t bollard pull):
– Length: 32m
– Bollard pull: 50t (ahead), 45t (astern)
– Firefighting: Fi-Fi1 class
2. “Matsura” (35t bollard pull):
– Length: 28m
– Bollard pull: 35t (ahead), 30t (astern)
3. “Genkai” (25t bollard pull):
– Length: 24m
– Bollard pull: 25t (ahead), 22t (astern)
Usage Requirements:
– Vessels >150m LOA: 2 tugs minimum
– Tankers: 3 tugs (1 standby with firefighting capability)
– Lines: Ship’s lines preferred (tug lines available at ¥15,000/hour)
– Emergency tugs: Available with 1hr notice (surcharge applies)
Working Boats:
– 3 pilot boats (18m aluminum hull)
– 2 garbage barges (50m³ capacity each)
– 1 oil skimmer (200m³/hr capacity)
– 2 port patrol boats (enforcement duties)
Vessels in Special Operations
Regulations (Port Ordinance No. 15):
1. Dredging Operations:
– Permit from Saga Prefecture required (minimum 14-day processing)
– Monitoring buoy deployment mandatory (100m spacing)
– Working hours: 0800-1700 only
2. Underwater Operations:
– Dive boat must display Flag A (1m x 1m minimum size)
– Safety zone 50m radius (marked by buoys)
– Diver recall system tested hourly
3. Survey Vessels:
– Equipment must not interfere with port radar (frequency clearance required)
– Night operations prohibited
– Maximum speed 4kt during operations
4. Construction Vessels:
– 30-day advance notice for heavy lift operations
– Daily position reports to port control
– Lighting per IALA recommendations
4.Pollution Control
Ballast and Deballast
Karatsu Port strictly enforces Japan’s implementation of IMO Ballast Water Management Convention (BWM 2004) under the Act on the Prevention of Marine Pollution and Maritime Disaster (Law No. 136 of 1970):
1. Regulatory Framework:
– Ballast Water Management Regulations (MLIT Ordinance No. 30)
– Mandatory compliance for all vessels >400GT
2. Prohibited Areas:
– Ballast exchange prohibited within 12nm of port (33°30’N 129°55’E to 33°25’N 130°05’E)
– No ballast operations within 1nm of aquaculture zones
3. Reporting Requirements:
– Ballast Water Reporting Form (Japan Form BWR-1) submitted 24hr before arrival
– Additional real-time reporting via JP-MOSS system
4. Operational Procedures:
– Exchange must occur >200nm from shore in >200m depth
– Sequential method: 95% volumetric exchange minimum
– Flow-through method: 300% pumping volume minimum
5. Treatment Standards:
– D-2 standard required for vessels built after 2017
– Approved treatment systems must be certified by ClassNK or equivalent
6. Sediment Management:
– Sediment disposal at approved facility only (No.3 Special Wharf)
– Sediment record book mandatory
7. Penalties: Up to ¥3 million fine for violations (Art. 55-2 of Marine Pollution Prevention Law)
8. Exemptions: Vessels operating exclusively between Japanese ports may apply for waiver
Garbage Disposal
1. Regulatory Basis:
– Waste Management and Public Cleansing Law (No. 137 of 1970)
– MARPOL Annex V implementation guidelines
2. Collection Services:
– Primary Operator: Karatsu Port Waste Management Co. (licensed by Saga Prefecture)
– Availability: Daily 0800-1700 JST (emergency service available via VHF Ch 14)
– Response time: Within 2hrs for urgent requests
3. Facilities:
– 500L standard bins (UN-certified) provided at all 12 commercial berths
– Compactor station available at Main Wharf (capacity: 5 tons/hr)
– Incineration facility for Category A waste (plastics)
4. Waste Categories:
– A: Plastics (mandatory separate disposal, orange containers)
– B: Food waste (blue containers)
– C: Operational waste (gray containers)
– D: Household waste (green containers)
– E: Electronic waste (special collection)
5. Charges (2023 Rates):
– Standard collection: ¥5,000/ton (minimum charge ¥2,500)
– Hazardous waste: ¥15,000/ton
– Plastic processing surcharge: ¥3,000/ton
6. Documentation:
– Waste Transfer Note (Port Form WTN-3) in triplicate
– Garbage Record Book entries signed by port official
7. Special Requirements:
– Medical waste must be sterilized before disposal
– No mixed waste accepted – strict segregation enforced
Waste Oil Disposal
1. Legal Framework:
– Law Relating to the Prevention of Marine Pollution and Maritime Disaster
– Japan’s Oil Pollution Preparedness, Response and Cooperation (OPRC) Plan
2. Facilities:
– Shore tanks: 2,000m³ capacity at Oil Wharf (33°27’10″N 129°58’15″E)
– Barges: 2 x 500m³ capacity available with 24hr notice
– Tank trucks: 5 x 20m³ units for emergency response
3. Special Berth: No.3 Oil Terminal (dedicated waste oil reception)
– Depth: -10m
– Maximum vessel size: 180m LOA
– Fire protection: Foam system and water curtain
4. Operator: Kyushu Oil Disposal Co. Ltd. (MLIT License No. KY-OD-2022)
– Address: 3-1 Minato-machi, Karatsu City, Saga 847-0021
– Operations contact: VHF Ch 14 (call sign “Karatsu Oil”)
– Emergency contact: +81-955-72-4001 (24hr)
5. Procedures:
– Pre-arrival notification 48hr in advance via JP-MOSS
– Maximum transfer rate: 50m³/hr (shore connection)
– Mandatory drip trays under all connections
– Oil-water interface detection required
6. Acceptable Wastes:
– Bilge water (<15ppm oil content)
– Sludge (max 10% water content)
– Oily rags (special containers)
7. Charges (2023):
– Sludge: ¥20,000/ton (minimum ¥50,000)
– Bilge water: ¥15,000/ton (minimum ¥30,000)
– After-hours surcharge: 30%
8. Safety Requirements:
– Hot work permit required for tank cleaning
– Gas-free certificate for tanks >1,000L
– Standby fireboat during transfers >100m³
Sewage Reception
1. Regulations:
– Sewage Control Law (Law No. 34 of 2001)
– MARPOL Annex IV implementation standards
2. Facilities:
– Mobile pump unit: 50m³ capacity (certified to IMO MEPC.227(64))
– Shore connection points at all 8 main berths (DN100 flange standard)
– Treatment plant capacity: 200m³/day
3. Collection Services:
– Operator: Karatsu Port Sanitation Service
– Advance notice: 12hr required for scheduled service
– Emergency service: VHF Ch 14 (within 4hrs)
– Operating hours: 0600-2200 daily
4. Technical Requirements:
– Compatible couplings: ISO 15749-1 standard
– Maximum particle size: 50mm
– No hazardous chemicals or medical waste accepted
5. Documentation:
– Sewage Receipt Form (Port Form SRF-2)
– Record of discharge in ship’s logbook
6. Charges:
– Standard discharge: ¥10,000 (max 20m³ included)
– Additional volume: ¥500/m³
– Emergency service: ¥25,000 flat fee
7. Monitoring:
– Monthly water quality testing at discharge points
– BOD5 limit: <50mg/L
– E.coli limit: <1,000 MPN/100mL
Additional Pollution Control Measures
1. Air Emissions:
– Sulfur content limit: 0.1% in port (Air Pollution Control Law)
– Shore power available at 3 berths (6.6kV/60Hz)
2. Noise Control:
– Night operations (2200-0600) limited to 75dB(A)
– Mandatory mufflers for auxiliary engines
3. Anti-Fouling:
– TBT-based paints prohibited
– Hull cleaning requires containment systems
4. Emergency Response:
– Oil spill equipment: 2 x 100m boom systems
– Spill reporting: Immediate via VHF Ch 16
– Response time: <30 minutes for Tier 1 spills
5.Port Safety and Security
General Information
Karatsu Port maintains comprehensive safety and security standards in compliance with:
1. Legal Framework:
– Port Regulations Law (Law No. 174 of 1948)
– Maritime Traffic Safety Law (Law No. 115 of 1972)
– Anti-Terrorism Special Measures Law (Law No. 113 of 2001)
2. Certifications:
– ISPS Code compliant since 2004
– ISO 28000:2007 (Supply Chain Security)
– ClassNK Security Certified Port
3. Physical Security:
– 24/7 port control surveillance (VHF Ch 12/14)
– Patrol boats: 2 units (Japan Coast Guard and Port Authority)
– Security cameras: 58 high-definition units covering all berths
– Fenced perimeter with biometric access control at 6 entry points
4. Security Personnel:
– 30 certified port security officers
– 24/7 armed police presence
5. Cybersecurity: Protected by MLIT-approved port network security system
PSC
1. Inspection Authority: Japan Coast Guard (Karatsu Office)
– Address: 3-1 Minato-machi, Karatsu City
– Inspection hours: 0800-1700 JST (emergency inspections available)
2. Targeting Criteria (Tokyo MOU 2023):
– Priority inspection for vessels with:
* 3+ deficiencies in last 12 months
* Over 10 years age (15+ years = high priority)
* High-risk flags (Tokyo MOU Black List)
* Poor PSC history in Japan
3. Inspection Focus Areas:
– SOLAS compliance (life-saving appliances, fire safety systems)
– MARPOL Annex I/IV/VI implementation
– Crew certification and working hours documentation
– Structural integrity (especially for bulk carriers >15 years)
4. Inspection Process:
– Average duration: 4-6 hours for initial inspection
– Documents verified: 28 required certificates/records
– Equipment tests: 15+ mandatory operational checks
5. Deficiency Handling:
– Rectification period: 14 days for minor deficiencies
– Detention criteria: Immediate hazard to safety/environment
– Appeal process: Within 7 days to Japan Coast Guard HQ
6. Statistics (2023):
– Total inspections: 328 foreign vessels
– Inspection rate: 28% of foreign vessels
– Detention rate: 3.2% of inspected vessels
– Most common deficiencies: Fire safety (32%), documentation (25%), lifesaving (18%)
ISPS
1. Security Levels:
– Level 1 (Normal): 90% of time
* Routine security measures
* Random vehicle/personnel checks
– Level 2 (Heightened): During major events (G7, etc.)
* Additional security patrols
* 100% ID verification
* Restricted waterside access
– Level 3 (Exceptional): Not implemented since 2015
2. Control Measures:
– Access control: Biometric ID for all personnel (palm vein authentication)
– Restricted areas: Clearly marked with signage in Japanese/English
– Waterside protection: 24/7 patrols within 500m of vessels
– Vehicle screening: X-ray scanners at all gates
3. Documentation Requirements:
– ISSC must be valid and verified against IMO GISIS database
– Pre-arrival security information via JP-MOSS (24hr prior)
– Crew list with photo IDs submitted electronically
4. Security Drills:
– Mandatory quarterly security drills for port personnel
– Annual full-scale exercise with Japan Coast Guard
– Vessel participation required during port stays >24hr
5. ISPS Compliance Monitoring:
– Monthly audits by ClassNK
– Annual MLIT inspection
– Random spot checks by Japan Coast Guard
Emergency
1. Emergency Contacts:
– Port Control: VHF Ch 12/16 (primary)
– Medical Emergency: +81-955-72-0119 (English available)
– Fire Department: 119 (direct dial)
– Japan Coast Guard: 118 (marine emergency)
– Port Security Hotline: +81-955-72-4000 (24/7)
2. Emergency Response Equipment:
– Fireboats: 2 units (5,000L/min capacity each)
– Oil spill response: 300m containment boom + skimmers
– First aid: 6 stations with AED (automated external defibrillator)
– Emergency showers: At all oil/chemical berths
– Rescue boats: 3 rigid-hull inflatables
3. Emergency Procedures:
– Immediate report via VHF Ch 16 with:
* Location (berth number or coordinates)
* Nature of emergency
* Assistance required
– Follow port emergency plan (posted at all berths in Japanese/English)
– Assembly points: Clearly marked with blue flashing lights
4. Emergency Coordination Centre (ECC):
– Location: Port Administration Building (33°27’15″N 129°58’20″E)
– Facilities:
* Direct line to Japan Coast Guard
* Real-time camera monitoring
* Emergency medical equipment
* Conference room for crisis management
– Activation: Automatic for all Code Red situations
5. Emergency Training:
– Monthly fire drills
– Quarterly oil spill response exercises
– Annual full-scale disaster drill
Ships Arrest
1. Legal Basis:
– Civil Execution Act (Law No. 4 of 1979)
– Maritime Law (Law No. 45 of 2007)
2. Arrest Procedure:
– Court order required from Nagasaki District Court
– Port authority implements arrest upon receipt of order
– Security guards posted 24/7 (minimum 2 guards)
– Ship’s papers seized and held by court
3. Costs:
– Guard services: ¥150,000/day
– Administrative fee: ¥500,000 flat rate
– Daily port charges continue to accrue
4. Notice Requirements:
– 24hr notice required for release
– Court clearance certificate must be presented
5. Appeal Process:
– Within 7 days to High Court
– Average processing time: 14 days
6. Statistics (2023):
– Total arrests: 4 vessels
– Average duration: 18 days
– Most common reasons: Crew wage claims (75%), bunker disputes (25%)
Fire Precautions
1. Tanker Specific Requirements:
– Gas-free certificate required before hot work (issued by ClassNK)
– Inert gas systems must be operational at all times
– Bonding cables for all cargo operations
– No smoking within 100m of tankers
2. General Fire Safety:
– No smoking within 50m of cargo operations
– Fire hoses must be connected and pressurized at all times
– Weekly fire pump tests required
– Spark arrestors on all exhausts
3. Firefighting Equipment:
– Foam monitors at all oil berths (3,000L/min capacity)
– Dry chemical extinguishers every 50m
– Fire hydrants at 75m intervals
4. Emergency Shutdown Systems:
– ESD buttons at all berths
– Automatic deluge systems for LNG facilities
5. Training Requirements:
– Monthly crew fire drills
– Annual joint exercises with port fire brigade
– Special certification for tanker operations
Inspections from Other Parties
1. Available Inspections:
– ClassNK (for class-related matters)
– MLIT (for regulatory compliance)
– Japan Customs (for cargo verification)
– Immigration Bureau (for crew documentation)
2. Inspection Notice:
– Typically 24hr advance notice
– Emergency inspections possible with port director approval
3. Inspection Fees:
– ClassNK: ¥150,000-500,000 depending on vessel size
– MLIT: No charge for routine inspections
– Customs: ¥75,000/hour for extended examinations
4. Common Inspection Findings:
– Cargo documentation discrepancies (22%)
– Crew contract issues (18%)
– Safety equipment maintenance (15%)
5. Appeal Process:
– Written protest within 7 days
– Review by port director within 14 days
Maritime Security Zones
1. Designated Zones:
– 500m around naval facilities (33°26’30″N 129°58’00″E)
– 200m around passenger terminals (Berths 1-3)
– 100m around LNG storage area
2. Security Requirements:
– AIS must remain on at all times
– No photography permitted without authorization
– Speed limit 5kt in security zones
– Mandatory VHF contact before entry
3. Enforcement:
– By Japan Coast Guard patrol boats
– 24/7 CCTV monitoring
– Automatic alarms for unauthorized entry
4. Penalties:
– Up to ¥500,000 fine for violations
– Possible vessel detention
– Crew disciplinary action
Police
1. Nearest Station: Karatsu Minato Police Box
2. Location: Port Entrance Gate 1 (33°27’20″N 129°58’15″E)
3. Contact:
– Telephone: +81-955-73-0110 (Japanese only)
– Emergency: 110 (direct dial)
4. Services:
– 24/7 armed response
– Criminal investigations
– Crew dispute mediation
5. Jurisdiction: Covers entire port area and 1nm offshore
Flag
1. Flag Requirements:
– National flag must be flown during daylight hours
– Size proportional to vessel (min 1m² for 100GT vessels)
– Proper illumination if flown at night
2. Protocol Rules:
– Half-masting requires port director approval
– Foreign flags may be flown with national flag
– Flag of convenience must be clearly visible
3. Special Flags:
– Quarantine flag (Q) when required
– Pilot flag when embarking/disembarking pilot
4. Enforcement:
– Verbal warning for first offense
– ¥50,000 fine for repeated violations
Signals and Lights Display
1. Standard Rules: COLREGs strictly enforced
2. Special Port Signals:
– 3 short blasts when turning in basin
– Red over red lights when bunkering
– Blue flashing light when divers operating
3. Day Shapes:
– Ball-diamond-ball for restricted maneuverability
– Cylinder for fishing operations
4. Light Characteristics:
– All navigation lights must be LED type
– Minimum visibility 2nm for vessels >50m
5. Penalties: Up to ¥100,000 for improper signals
Stowaways and Refuges
1. Prevention Measures:
– 24hr gangway watch required for all vessels
– Perimeter searches before departure (documented)
– Seals on unused access points
– Infrared cameras in high-risk areas
2. Treatment Procedures:
– Immediate report to immigration authorities
– Medical examination within 2hrs of discovery
– Secure holding facilities available
3. Documentation:
– IMO Stowaway Form (FAL.3) required
– Photos and fingerprints taken
4. Repatriation:
– Vessel responsible for all costs
– Average processing time: 7 days
5. Statistics (2023):
– Total incidents: 2
– Most common origin: Southeast Asia
Alcohol, Drugs and Prohibited Items
1. Alcohol Policy:
– No consumption within 4hrs of duty
– Maximum 0.03% BAC for safety-critical personnel
– Sales restricted in port area
2. Drug Policy:
– Zero tolerance for all controlled substances
– Random testing authorized
– Mandatory rehabilitation for offenders
3. Prohibited Items:
– Weapons without permit
– Explosives
– Unauthorized chemicals
4. Inspection Rights:
– Port security may search vessels
– K-9 units available for drug detection
5. Penalties:
– Up to ¥1,000,000 fine
– Possible vessel detention
– Criminal prosecution
Reporting of Security Breaches
1. Reporting Channels:
– Immediate: VHF Ch 16
– Follow-up: JP-MOSS system within 1hr
– Email: security@karatsuport.jp (encrypted)
2. Required Information:
– Time/location of incident
– Persons involved
– Description of breach
– Actions taken
3. Investigation Process:
– Initial response within 30 minutes
– Full report within 24hrs
– Japan Coast Guard notified for major incidents
4. Whistleblower Protection: Anonymous reports accepted
Operation of Drones
1. General Policy:
– All drone operations require prior permission
– Commercial use strictly regulated
2. Application Process:
– 72hr notice with complete flight plan
– Proof of insurance (¥50 million minimum)
– Operator certification required
3. Flight Restrictions:
– Max altitude: 50m
– No flights over vessels or facilities
– Daylight operations only (1hr after sunrise to 1hr before sunset)
– Max distance: 500m from operator
4. Equipment Requirements:
– ADS-B transponder for drones >250g
– Fail-safe return-to-home function
– No payloads >2kg
5. Penalties:
– Up to ¥500,000 fine for violations
– Confiscation of equipment
– Possible criminal charges
6.Cargo Operations
General Information
Karatsu Port is a major regional hub handling diversified cargo with:
1. Annual Throughput (2023):
– Total cargo: 8.72 million metric tons
– Containers: 412,000 TEU
– Oil products: 3.2 million kl
– Dry bulk: 2.1 million tons
2. Operational Capacity:
– 12 commercial berths (3 tanker, 4 container, 5 general cargo)
– 24/7 operations with advanced cargo handling systems
– Average vessel turnaround time:
* Bulk carriers: 1.5 days
* Containers: 0.75 days
* Tankers: 1.2 days
3. Regulatory Compliance:
– Japan’s Industrial Safety and Health Act
– IMO ISPS Code compliant
– ISO 9001:2015 certified operations
4. Digital Systems:
– Port Community System (JP-MOSS integration)
– Automated cargo tracking (RFID/BLE tags)
– E-documentation for all clearance procedures
Tanker Berths and Terminals
1. No.1 Oil Terminal:
– Coordinates: 33°27’05″N 129°58’10″E
– Depth: -15m CD
– Max draft: 14.5m
– Load/discharge lines: 16″ diameter (max 3,000m³/hr)
– Vapor recovery: Available (95% efficiency)
– Slop facilities:
* Capacity: 500m³
* Max receiving rate: 200m³/hr
* API monitoring system
2. No.2 Chemical Terminal:
– Dedicated for IMO Class 3-8 chemicals
– 12″ stainless steel lines (316L grade)
– Max transfer rate: 1,500m³/hr
– Emergency showers every 30m
3. No.3 LPG Terminal:
– 2 loading arms (8″ diameter)
– Max pressure: 18 bar
– Storage: 10,000m³ refrigerated tanks
4. Safety Systems:
– 500m containment boom (permanent deployment)
– 2 fireboats (5,000L/min capacity each)
– ESD systems with <2s response time
– Gas detection sensors every 50m
5. Mooring Requirements:
– Standard: 6 headlines, 4 breastlines, 2 sternlines
– Typhoon mooring: Additional 4 spring lines
– Tug assistance: Mandatory for vessels >180m LOA
6. Shore Services:
– Gangways: Available up to 5t SWL
– Steam: Available at No.1 terminal (5t/hr capacity)
– Bunkering: Simultaneous ops permitted
Container Berths and Terminals
1. North Container Terminal (Berths CT1-CT3):
– Depth: -14m CD
– Max draft: 13.8m
– Quay length: 750m total
– Cranes: 4 post-Panamax (50t SWL, 55m outreach)
– Productivity: 35 moves/hr per crane (avg.)
– Reefer plugs: 200 stations (40′ dual temp)
2. South Container Terminal (Berths CT4-CT5):
– Depth: -12m CD
– Max draft: 11.5m
– Quay length: 400m total
– Cranes: 2 Panamax (40t SWL, 45m outreach)
– Productivity: 30 moves/hr per crane (avg.)
3. Special Features:
– RFID tracking for all containers
– On-dock rail facility (2x 700m tracks)
– Automated gate system (OCR/license plate recognition)
– Dangerous goods storage area (1,000m²)
4. Mooring:
– Container-specific mooring patterns
– Automatic tension monitoring
– Wind limits: Operations cease at 25m/s
5. Storage Capacity:
– Yard: 18ha total
– Ground slots: 8,000 TEU
– Stacking: 5 high for dry, 3 high for reefers
Dry Cargo Berths and Bulk Cargo Facilities
1. Main Bulk Terminal (Berths B1-B2):
– Length: 300m total
– Depth: -12m CD
– Max draft: 11.8m
– Equipment:
* 2 grab cranes (25t capacity, 35m boom)
* 2 conveyor systems (1,000t/hr each)
* 3 front-end loaders (10m³ bucket)
– Rates:
* Coal: 15,000 tons/day
* Grain: 8,000 tons/day
* Fertilizer: 6,000 tons/day
2. General Cargo Berths (G1-G5):
– Depths: -8m to -10m CD
– Total quay length: 1,200m
– Special features:
* RoRo ramp at Berth G3 (50t axle load)
* Heavy lift area at Berth G5 (300t/m²)
* 2 mobile cranes (100t SWL each)
3. Storage Facilities:
– Covered warehouses: 50,000m² total
* 5 warehouses (10,000m² each)
* Max clearance: 12m
* Fireproof construction
– Open storage: 200,000m² total
* Paved surfaces with drainage
* 24/7 security patrols
4. Specialized Equipment:
– 2 clamshell grapples for sensitive bulk
– Dust suppression systems
– Automated weighing scales (MOL certified)
Passenger Berths and Terminals
1. International Passenger Terminal:
– Berth length: 200m
– Depth: -9m CD
– Max draft: 8.5m
– Facilities:
* 2 passenger gangways (5t SWL)
* 500m² immigration hall
* Baggage scanning systems
2. Domestic Ferry Terminal:
– 4 berths (F1-F4) at -6m CD
– RoPax operations
– Vehicle lanes: 8 (max height 4.5m)
3. Services:
– Shore power available (6.6kV/60Hz)
– Waste reception facilities
– Medical quarantine station
Specialised Cargo Handling Facilities
1. LPG Terminal:
– Loading arms: 2x 8″ diameter
– Max transfer rate: 800m³/hr
– Storage: 10,000m³ refrigerated tanks
– Safety: Gas detection every 20m
2. Heavy Lift Area:
– 500t capacity floating crane
– Reinforced deck area (300t/m²)
– Specialized transport vehicles
3. Project Cargo:
– 2 berths with 15m apron width
– 100t mobile cranes available
4. Not Available:
– LNG terminal
– Floating storage/offloading
Loading and Discharging Procedures
1. Pre-arrival Requirements:
– Cargo plan submission 24hr prior (IMDG format)
– Dangerous goods declaration (if applicable)
– Crew certification verification
2. Documentation:
– 7 copies of stowage plan required
– Electronic cargo manifest via JP-MOSS
– Customs forms (Japan Standard Format)
3. Operational Sequence:
– Pre-operation safety meeting
– Equipment compatibility check
– Continuous draft surveys
– Hold inspections between lots
4. Quality Control:
– Sampling during bulk operations
– Moisture content monitoring
– Temperature recording for sensitive cargo
Loading and Discharging Rates
1. Container Vessels:
– Average: 1,200 TEU/day
– Peak: 1,800 TEU/day (with overtime)
– Crane productivity: 30-35 moves/hr
2. Bulk Carriers:
– Coal: 15,000 tons/day (24hr ops)
– Grain: 8,000 tons/day (daylight only)
– Fertilizer: 6,000 tons/day
3. Tankers:
– Crude oil: 3,000m³/hr
– Clean products: 2,000m³/hr
– Chemicals: 1,500m³/hr
4. General Cargo:
– Average: 800 tons/gang shift
– Heavy lift: 50-100 tons/hr
Ship to Ship Transfer
1. Approval Process:
– 72hr notice required
– MLIT permission mandatory
– Safety plan submission
2. Designated Areas:
– Primary: 33°26’N 129°57’E (2nm offshore)
– Secondary: Within port (berths T1-T2)
3. Operational Requirements:
– Minimum 3 tugs on standby
– Oil spill equipment deployed
– Continuous VHF watch
– Weather limits: Max 1.5m swell
4. Monitoring:
– Japan Coast Guard supervision
– AIS tracking mandatory
– Daily progress reports
Cargo Gear
1. Shore Gear:
– Available at all commercial berths
– Certified annually by ClassNK
– SWL clearly marked
2. Ship’s Gear:
– Must pass load test (110% SWL)
– Certification valid within 12 months
– Operator competency verification
3. Special Equipment:
– Heavy lift: 500t floating crane
– Bulk handling: 25t grabs
– Project cargo: Self-propelled modular transporters
Shore Cranes
1. Container Cranes:
– 4 post-Panamax (50t SWL, 55m outreach)
– 2 Panamax (40t SWL, 45m outreach)
– Twin-lift capability for 20′ containers
2. Bulk Cranes:
– 4 grab cranes (25t, 35m boom)
– Clamshell type for sensitive cargo
3. Mobile Cranes:
– 2 x 100t capacity
– 4 x 50t capacity
4. Berth Allocation:
– CT1-CT3: Post-Panamax cranes
– CT4-CT5: Panamax cranes
– B1-B2: Grab cranes
– G5: Mobile cranes
Floating Cranes
1. “Karatsu Heavy Lift”:
– Capacity: 500t at 25m radius
– Boom length: 60m
– Power: Diesel-electric (1,500kW)
2. Availability:
– 48hr notice required
– Weather limits: <15m/s wind
3. Cost Structure:
– Base rate: ¥1,500,000/day (8hr)
– Overtime: ¥300,000/hr
– Setup fee: ¥500,000
4. Support Services:
– 2 x 100t tugboats included
– Engineering team on standby
Hoses
1. Oil Cargo Hoses:
– Diameter: 16″
– Max pressure: 150psi
– Material: Steel wire reinforced rubber
– Testing: Annual hydrostatic test
2. Chemical Hoses:
– Diameter: 12″
– Material: Stainless steel (316L)
– Compatibility: IMO Class 3-8 chemicals
3. LPG Hoses:
– Cryogenic design (-50°C)
– Vapor return line standard
4. Connections:
– ANSI 300 flange standard
– Quick-release couplings available
Specialised Cargo Operation
1. Dangerous Goods:
– Special berth (No.2 Chemical Terminal)
– Segregated storage areas
– Firefighting systems: Foam/dry chemical
2. Radiation Sources:
– Notify 7 days in advance
– Special handling team required
– Transport under police escort
3. Waste Handling:
– Approved contractors only
– Tracking from origin to disposal
– No incineration at port
4. Temperature Controlled:
– 5,000m² refrigerated warehouse
– Monitoring: ±0.5°C accuracy
Lightering and Lighterage
1. Availability:
– For vessels >200m LOA
– During port congestion
– When berth depth insufficient
2. Equipment:
– 3 lighter barges (5,000t capacity each)
– 2 pusher tugs (3,000hp)
3. Costs:
– Base rate: ¥50,000/ton
– Minimum charge: ¥5,000,000
– Additional fees for hazardous cargo
4. Procedure:
– Pre-operation safety meeting
– Continuous pollution monitoring
– Japan Coast Guard supervision
Barge
1. Availability:
– 10 deck barges (3,000-5,000t capacity)
– 24hr notice required
– Priority for port-related operations
2. Specifications:
– Dimensions: 60m LOA x 20m beam
– Deck strength: 10t/m²
– Towing speed: 6kt max
3. Charges:
– Daily rate: ¥300,000
– Fuel surcharge applies
Cargo Lashing
1. Responsibility:
– Performed by licensed stevedores
– Crew may assist under supervision
2. Materials:
– Provided by terminal
– Meets ISO 3874 standards
3. Procedures:
– Pre-loading lashing plan required
– Inspection after each tier
– Final check before departure
Cleaning Procedures
1. Hold Cleaning:
– Approved contractors only
– Biodegradable cleaning agents
– Waste water treatment
2. Residue Handling:
– Collected in sealed containers
– Special disposal for hazardous residues
3. Certification:
– Cleanliness certificate issued
– Independent inspection available
Opening/Closing Hatches
1. Standard Practice:
– Performed by stevedores using shore equipment
– Crew may operate ship’s gear with port approval
2. Equipment:
– Hydraulic hatch covers tested annually
– Safety interlocks mandatory
3. Costs:
– Included in stevedoring charges
– Additional fees for manual operation
Delay
1. Average Delays:
– Bulk carriers: 6 hours (weather dependent)
– Containers: 2 hours (terminal congestion)
– Tankers: 4 hours (cargo compatibility checks)
2. Common Causes:
– Winter storms (Dec-Feb)
– Customs inspections
– Equipment breakdowns
3. Compensation:
– Force majeure clauses apply
– Port charges waived after 12hr delay
Stevedore Companies
1. Karatsu Stevedoring Co.:
– ETA notice: 48hr required
– Rate: ¥15,000/gang hour (day shift)
– Specialization: Bulk and general cargo
2. Nippon Cargo Services:
– Container operations only
– Automated booking system
3. Labor Standards:
– JLRA-certified workers
– Minimum 8 workers per gang
Working Hours
1. Standard Schedule:
– Day shift: 0800-1700 (Mon-Sat)
– Night shift: 1900-0600 (approved ops only)
2. Overtime Rates:
– Weekdays: 1.5x base rate
– Sundays/holidays: 2.0x base rate
3. Break Periods:
– 1hr lunch break mandatory
– 15min rest every 4 hours
Warehouses and Yards
1. Covered Storage:
– Total: 50,000m² across 5 warehouses
– Features:
* 12m clear height
* Fire suppression systems
* 24/7 temperature monitoring
2. Open Storage:
– Total: 200,000m²
– Features:
* Reinforced pavement
* Drainage systems
* Security fencing
3. Specialized Areas:
– Reefer storage: 5,000m² (+2°C to -25°C)
– Dangerous goods: 1,000m² (Class 1-9)
– Valuable cargo: 500m² (alarmed)
7.Port Services
General Information
Karatsu Port provides comprehensive maritime services compliant with:
– Japan Port Regulations Law (Law No.174 of 1948)
– ISPS Code requirements (MLIT Notification No.529)
– ILO Maritime Labour Convention, 2006
– ISO 28000:2007 Security Management Standard
All services available 24/7 with prior notice through Port Control (VHF Ch 12/14)
Bunkering
1. Availability: Available at all commercial berths
2. Grades:
– IFO 380 (max 3.5% sulfur)
– MGO (0.1% sulfur compliant with Japan Clean Air Act)
– LNG (by special arrangement, 72hr notice required)
3. Notice: 24hr advance notice mandatory
4. Delivery Methods:
– Barge (minimum 50mt, maximum 3,000mt per delivery)
– Truck (for MGO only, maximum 20mt)
5. Certified Providers:
– Nippon Oil Energy (JIS certification)
– Idemitsu Kosan (ISO 9001 certified)
6. Quality Control: Sampling and testing available (¥50,000 per test)
7. Safety: Mandatory pre-bunkering meeting and checklist
Lubricants
1. Availability: All standard marine grades available
2. Types:
– Cylinder oils (SAE 40-70)
– System oils (SAE 30-50)
– Greases (NLGI 1-3)
3. Delivery:
– By truck (within 6hrs of request)
– Emergency delivery: 2hrs (50% surcharge)
4. Providers: ENEOS Marine, JXTG Nippon Oil
5. Certification: All lubricants meet OEM specifications
Fresh Water
1. Availability: Available at all berths (potable quality)
2. Delivery Methods:
– Pipeline (50mm and 100mm connections available)
– Water barge (for vessels at anchor)
3. Rates:
– Standard: 50 tons/hr (pipeline)
– Barge: 30 tons/hr
4. Costs:
– Standard: ¥500/ton (no surcharge)
– After hours: ¥650/ton (2000-0600)
5. Testing: Monthly water quality reports available
Stores and Spare Parts
1. Delivery Methods:
– Truck (primary method)
– Barge (restricted conditions)
2. Regulations:
– No barge delivery during cargo operations
– Trucks must remain 10m from ship unless escorted
– All deliveries require customs declaration (Form C-1040)
3. Equipment:
– Forklifts available up to 5t capacity
– Cranes available for heavy stores
4. Customs Procedures:
– 24hr advance manifest required
– Bonded stores require special clearance
5. Riggers: Licensed stevedores available (¥15,000/hour)
6. Spare Parts:
– Limited local availability (mostly consumables)
– Major parts require import (3-5 day lead time)
7. Special Notes:
– No alcohol deliveries after 2200
– Controlled substances require special permits
Dunning and Dunnage
1. Availability:
– Wooden dunnage (standard 1″x6″ and 2″x4″)
– Plastic dunnage (limited supply)
2. Policy:
– Stevedores provide service (included in handling charges)
– Crew may provide own dunnage with approval
3. Costs:
– Basic package: ¥50,000/vessel
– Custom requirements: ¥10,000/m³
4. Environmental: All wood dunnage heat-treated (ISPM 15 compliant)
Ship Chandlers
1. Major Providers:
– Karatsu Marine Supply Co.
* Provisions, bonded stores, technical supplies
* 24hr emergency service
– Nippon Ship Services
* Specialized in engine parts and chemicals
2. Delivery Craft:
– 2 supply boats (10t capacity each)
– Operating radius: 5nm from port
3. Helicopter: Not available for civilian transfers
4. Payment: Major credit cards accepted, 5% surcharge for cash
Ship Husbandry
1. Services Available:
– Hull cleaning (divers available)
– Tank cleaning (certified contractors)
– Underwater inspections (ClassNK approved)
– Propeller polishing
2. Providers:
– Karatsu Marine Services (ISO 14001 certified)
– Japan Underwater Engineering
3. Requirements:
– 48hr notice for diving operations
– Port approval required for hull cleaning
4. Environmental: All waste water must be contained and disposed properly
Maintenance and Repairs
1. Deck Department:
– Steelwork repairs (limited to 10kg welding)
– Valve overhaul
– Pipework repairs
2. Engine Department:
– Pump repairs
– Heat exchanger cleaning
– Minor machining work
3. Electrical:
– Motor rewinding
– Panel repairs
4. Limitations:
– No hot work without permit
– No major engine overhauls
5. Certified Workshops: 3 approved providers within port area
Gangway and Deck Watchmen
1. Requirements:
– Mandatory for vessels >5,000 GT
– Recommended for all vessels at night
2. Services:
– Licensed security personnel
– 3 shifts available (8hr each)
3. Costs:
– Standard: ¥5,000/watchman/shift
– Armed guards: ¥8,000/shift
4. Provider: Karatsu Port Security Co. (JPSC)
Deratting
1. Service Availability:
– 24/7 with 12hr notice
– Certified by Japan Quarantine Service
2. Methods:
– Fumigation (most common)
– Trapping (for sensitive areas)
3. Costs:
– Standard treatment: ¥150,000-300,000 depending on vessel size
– Certificate: ¥20,000 (valid 6 months)
4. Regulations: Strict compliance with Food Sanitation Act
Surveying
1. Available Services:
– Cargo inspections (weight, quality)
– Condition surveys
– Damage assessments
2. Classification Societies:
– ClassNK (permanent office)
– ABS, BV (available on request)
3. Notice Requirements:
– Routine: 24hr
– Emergency: 4hr (50% surcharge)
4. Fees: Vary by service (¥80,000-500,000)
Fumigation
1. Service Availability:
– For grain cargoes and vessels
– Approved by Ministry of Agriculture
2. Methods:
– Phosphine tablets (most common)
– Heat treatment (for sensitive cargo)
3. Costs:
– Standard: ¥300,000-500,000 depending on volume
– Emergency: +100% surcharge
4. Safety: 48hr quarantine period required
Crewing and Repatriations
1. Crew Changes:
– Permitted with immigration clearance
– Maximum 10 crew changes/day
2. Repatriation Services:
– 3 approved agencies in port area
– Air ticketing and ground transport
3. Requirements:
– 72hr advance notice
– Complete documentation
4. Costs: Vary by destination (¥50,000-500,000)
Dry Docks
1. Facilities:
– Large graving dock: 250m L x 45m W x 12m D
– Small docks: 3 available (150m max length)
2. Capabilities:
– Hull repairs
– Propeller work
– Tank cleaning
3. Availability: Booking required (30 day lead time)
4. Emergency Repairs: Limited capability (contact port control)
Launch Service
1. Availability:
– 2 passenger launches (20 pax capacity each)
– Operating hours: 0600-2200 daily
2. Routes:
– Between anchorage and port
– Crew transfer service
3. Costs:
– Scheduled runs: ¥2,000/person
– Charter: ¥50,000/hour
Certificates Issuing
1. Available Certificates:
– Port clearance
– Stores declaration
– Waste disposal receipts
2. Issuing Authority: Karatsu Port Authority
3. Processing Time: 2-4 hours after application
Shore Electricity
1. Technical Specifications:
– Voltage: 6.6kV
– Frequency: 60Hz
– Connections: IEC/ISO standard
2. Availability:
– All container berths
– Selected general cargo berths
3. Costs:
– Standard: ¥50/kWh
– Connection fee: ¥100,000
Phones Services
1. Ship Connections:
– Temporary landlines available
– Setup fee: ¥10,000
– Usage charges: ¥100/minute
2. Mobile Services:
– SIM cards available at terminal
– Cost: ¥3,000/week (unlimited data)
3. Internet: Port-wide WiFi (¥500/hour)
Banks
1. Available Banks:
– Mitsubishi UFJ (Port Entrance)
* Currency exchange
* Wire transfers
– Japan Post Bank (1km from port)
2. Hours: 0900-1500 weekdays
Consuls and Visa
1. Consulates: None in Karatsu
2. Nearest Consular Services: Fukuoka (60km away)
3. Visa Services: Immigration Office in Saga City
Mail
1. Postal Services:
– Outgoing mail accepted at port office
– Incoming mail held for collection
2. Costs:
– Domestic: ¥300/letter
– International: ¥700/letter
3. Couriers: DHL/FedEx available
Shore Leave
1. Policy:
– Permitted with valid seaman’s book
– Crew lists must be submitted
2. Restrictions:
– Curfew: 2300-0500
– No alcohol in port area
3. Transport: Taxis available at main gate
Medical and Ambulance
1. Emergency Numbers:
– Ambulance: 119
– Port Clinic: +81-955-72-4001
2. Facilities:
– Port Medical Center (basic care)
– Karatsu City Hospital (full service)
3. Special Services: Hyperbaric chamber available
Seaman’s Clubs
1. Karatsu Mariners Center:
– Address: 3-1 Minato-machi, Karatsu
– Facilities:
* International phone service
* Recreation rooms
* Free shuttle service
2. Hours: 0900-2100 daily
Miscellaneous
1. Environmental:
– Strict waste disposal regulations
– Recycling mandatory
2. Security:
– No drone flights without permission
– Photography restrictions in some areas
3. Recommendations:
– Book services in advance
– Confirm all arrangements via VHF
