COORDINATES

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APPROACH / ENTRANCE CHANNEL

An entrance channel connects the port with the deep water of the Sutherland Channel. The port was originally dredged to -12 Metres but now it has been further dredged to a depth of – 13 m. The dredged depth of - 13 meter CD allows for arrival and departure of LNG carriers up to a draft of 12.3 m. The straight approach channel has a clear width of 700 m at the seaside tapering off to a width of 470 meter between the breakwaters to allow unobstructed easy entrance/departure of ships. The orientation of the approach channel is heading 070 - 250 degrees north.

Port approaches through Magdalla Port waters

The LNG carrier approaches the Hazira (Surat) Port through the Magdalla port waters. Ships bound for Hazira will have to report to VTMS (Khambhat East) on channel 09, two miles south of the Magdalla Port Limits. The Hazira (Surat) Port pilot will board the ship just outside the Magdalla Port waters. The whole route from pilot station to Hazira Port dredged approach channel is 7 NM long. Strong tidal currents are present in the channel in North and South directions. There are no crosscurrents. The Malacca banks act as a natural breakwater for waves and swells during low water but at high water waves and swell pass unrestricted over these banks. During strong SW monsoon conditions and at high water the waves in the Hazira approach can be as high as 2 meters coming from a 250 degree- direction.

LNG CARRIERS PASSING THROUGH THE MAGDALLA (SURAT) PORT.

During the transit of the LNG Carrier from the open sea to the Hazira LNG terminal the LNG Carrier is exposed to the same operational risks as any other ship of similar size, however the consequences of severe structural damage to the LNG Carrier will be far more serious than those of similar incidents involving other types of ships and in order to reduce the risk of an incident involving the LNG carrier passing through the Magdalla (Surat) Port the following has been adopted from 11th April 2005.

The General Lighterage Area is shifted 0.5 NM East to give more clearance to vessels passing North of General Lighterage Area as a special precautionary measures and new co-ordinates are: 21.02.0 N, 072.34.5 E, 20.59.0 N,072.34.5 E, 20.59.0 N, 072.36.5 E, 21.02.0 N, 072.36.5 E

All ships engaged in lighterage operations are instructed to only anchor in this area.

The one-mile wide corridor between the General Lighterage Area and the Malacca Banks will be used for the safe passage of the LNG Carrier to the Hazira (Surat) Port as well as for tankers proceeding to and from the Reliance SPM. The passage is also used by all vessels bound from / to AHPPL.Only one vessel is allowed in this corridor at one time. Magdalla Port Control through VTMS(Khambhat East),should be informed by Shell LNG Tankers and Reliance”s Tankers, and latest traffic position should be taken before proceeding to North of General Lighterage Anchorage.

The LNG Carriers/Tankers will inform the Magdalla Port Control of its expected arrival time at the corridor and request passage approval.

All vessels following LNG tankers shall keep behind, such LNG Tankers at a safe distance of not less than 1 NM. Similarly, LNG tankers following another vessels ahead of her shall keep a safe distance of at least 1 NM, behind such vessel.

A Port tug will escort the LNG Carrier when passing the General Lighterage Area advising other traffic to keep clear or to assist the LNG carrier to turn in case of an emergency.

The tanker anchorage area has been shortened by one nautical mile to allow for safe, unobstructed tugboat fastening and channel alignment of the LNG carrier. New anchorage coordinates are: (A) 21* 06.0’ N 072* 35 0’ E (B) 21* 06.0’ N 072* 33.5’ E (C) 21* 05.0’ N 072* 33.5’ E (D) 21* 05.0’ N 072* 35.0’ E

In case the LNG Carrier will have to wait or anchor it will do so outside the Magdalla Port Limits.

Only in case of an emergency will the LNG Carrier anchor in the Magdalla Port Waters at a safe location as indicated by the Magdalla Port / VTMS(Khambat East). All traffic will be instructed to give the LNG Carrier at anchor a wide berth. Due to its large size above and under water the LNG Carrier is more likely to drag anchor in strong SW monsoon winds and in the strong currents in the Sutherland Channel.

The Hazira (Surat) Port pilot will board the LNG carrier well south of General Lighterage Area as a precautionary measures to pass vessels at anchor in the General Lighterage Area with pilot on board.

TURNING BASIN

The port contains a turning basin with a radius of 300 meter for the manoeuvring of Tug assisted LNGCarrier during berthing and un-berthing. The depth of the basin and the LNG-Carrier berth is such that the LNG-Carrier is able to leave the berth at all times.

BREAK WATERS

The breakwaters provide protection for the berth from the SW monsoon waves and swells and for the currents parallel to the coastline. The causeway provides access to the LNG jetty and is at such a level that flooding under design still water conditions is prevented.

ANCHORAGES

The recommended anchorage is in a location approximately 11 miles SW of the harbor, outside the Magdalla Port Limits, where the sea bottom is sand and is of good holding ground. Anchoring is prohibited within Port Limits, unless the anchor is used temporarily to support vessel maneuvering or in case of an emergency.

GENERAL BERTH RESTRICTION

Not Applicable

PILOTAGE & NIGHT NAVIGATION

The Hazira (Surat) Port waters are only two miles wide ,with a dredged approach channel of 1200 meters long. The tugs will be made fast before the ship enters this dredged channel. The port was originally dredged to -12 metres but now it has been further dredged to a depth of – 13 m. CD and is marked by two navigational buoys at the seaward end, two navigational markers on each breakwater end and leading lights, 070-250 degrees. Inside the harbour there is a turning circle with a 300 m radius, also dredged to –13 m CD. The berth pocket has been dredged to – 13m CD. Maneuvering the ships in and out of the port has been extensively tested on simulator. Port entry will be done with a minimum of three tugs attached. There can be strong, tidal, cross currents in the dredged channel. The pilots will be assisted with a PPU, Personal Pilot Unit. Pilot boarding location: Latitude: 20 deg 54’ North, Longitude: 072 deg 35’ East.

Navigational chart

Indian Hydraulic Chart Nos.: 2101, 2034

NAVIGATION CHART

Not Applicable

WATER DENSITY

1020 - 1023

UNDER KEEL CLEARANCE

Not Applicable

DETAILS OF BUOYS

BUOY BUOY LIGHT
Buoy No. Colour Latitude Longitude Shape Top Mark Characteristic Switch Code (Vega)
1 GREEN 21’ 04.9 072’ 36.2 CONE GEEN 2 TIMES FLASH FOR 4 SECONDS 2S4M
2 GREEN 21’ 04.9 072’ 36.2 CONE GEEN 2 TIMES FLASH FOR 4 SECONDS 2S4M
3 RED 21’ 05.2 072’ 36.0 CONE RED 2 TIMES FLASH FOR 4 SECONDS 2S4M
4 RED 21’ 05.2 072’ 36.0 CONE RED 2 TIMES FLASH FOR 4 SECONDS 2S4M

INFRASTRUCTURE & COMMUNICATION

Not Applicable

WEATHER CONDITIONS

General: The climate at Hazira is tropical and may be characterised by annually recurring seasons:

Period Season Characteristics
Mid Jun-Sept SW monsoon Winds mod-strong SW, Occasional cyclones
Oct-Nov Interim period Winds lighter, Occasional cyclones
Dec-Feb NE monsoon Winds light NE, effectively no cyclones
March-Mid June Hot season Winds mod-strong SW, May/June frequent mostly distant cyclones

Wind conditions:

The wind velocities presented below are based on statistical information. The prevailing wind direction is 250o. The following table summarises the distribution of wind speed. [10 minute means at 10 m above Mean Water Level]

Wind speed
[knots]
December - March
[NE monsoon] [%]
April - May [%] Jun-September October-November [%]
<6 95.5 83.1 86 97.3
7-16 4.2 16.2 13.4 2.2
16"}">>16 0.3 2.7 0.6 0.5
Total 100 100 100 100

PORT REGULATIONS

Not Applicable

TIDAL DATA

TIDE DETAILS HEIGHT ABOVE CHART DATAM IN MERERS
Highest Astronomical Tide [HAT] CD + 8.68 m
Mean Higher High Water [MHHW] CD + 6.96 m
Mean Lower High Water [MLHW] CD + 5.84 m
Mean Sea Level [MSL] CD + 4.19 m
Mean Higher Low Water [MHLW] CD + 2.11 m
Mean Lower Low Water [MLLW] CD + 1.37 m
Lowest Astronomical Tide [LAT] CD – 0.32 m
Storm Surge Cyclones were combined with a mean spring tide, which resulted in a maximum Still Water Level of
CD +9.05 m.

PORT WORKING HOURS

Cargo operation: Port working 24 hrs / 7 days with no holidays.

Not Applicable

PORT HEALTH OFFICE

Hazira port does not have any PHO, therefore have to arrange from Kandla.

MAIN CARGOES

Lng , L&G ,

REPATRIATION

Possible

FRESH WATER

Available

STORE / PROVISIONS :

WORKSHOP

Not Available

BUNKERS

Available

GARBAGE DISPOSAL

Available

SLOP DISCHARGE

No Facility

CASH TO MASTER

Available

BERTHING POLICY/PRIORITY

Not Available

PORT NORMS

CARGOS PERFORMANCE-DAY
Lng 60000 MT day
L&G 60000 MT day

BERTH INFORMATION & RESTRICTIONS

Vessel must arrive at Hazira port with 16” presentation flange with Short Distance pieces connected to two liquid arms and vapour arm. The liquid manifolds should be fitted with 60 mesh strainers. Vessels lines to be in cold condition. The cargo tanks are required to be at less than 120 mbarg. LNG jetty has a 2 ton SWL crane mounted on the gangway tower.
The jetty consists of:
• Four breasting and five mooring dolphins fitted with fenders and quick release hooks, accessible by catwalks.
• An unloading platform with a concrete deck providing support for piping and equipment. Five lifebuoys with lines and IS SI Lights are located at strategic locations on the jetty and catwalks.
• A trestle to shore accommodating piping, cables and a roadway for personnel access and small vehicles. The trestle includes a Muster Point at its conjunction with the LNG Jetty. The trestle can further be used as an escape route away from the jetty towards the terminal.
• The LNG jetty is equipped with a mooring load monitoring system, a berthing aid system and an environmental monitoring system.
Unloading platform
The unloading platform provides support for the main and auxiliary equipment. Two remote operated fire monitors are installed on the tower, four fire monitors are installed at the corners of the Platform. These fire monitors are able to cover the complete loading arm area of the platform.

 

BERTH NO. PER LOA BEAM MAX. DRAFT DWT DISPLACEMENT CARGOES
  IN METERS IN METRIC TONS  
1 317 50.0 - 13 CD 217,000 147,000 LNG

OTHER RESTRICTIONS

Not Available

OTHER FACILITIES

Not Available

CARGO HANDLING EQUIPMENTS

Not Available

MAIN CARGO HANDLING

Not Available

WAREHOUSE AND STORAGE

Hazira (Port) Surat receives Liquefied natural gas and is stored in two LNG tanks of capacity of 160,000 m3 each.

LOAD / DISCHARGE FACILITY SPECIFICATION

PARTICULARS / SPECIFICATIONS CARGO HANDLING
• Unloading Platform with 3 nos. Unloading arms (Chiksans), pipelines connecting the Storage
tanks and Unloading Arms.
The maximum permitted cargo throughput capacity of the LNG berth is 11, 000 m³/hr. The cargo is generally unloaded at the rate of 10,700 m³/hr so that the maximum permissible throughput capacity is not exceeded at any time due to surges or uneven flow in individual arm.
• Two Nos. 16” ANSI liquid unloading arm and one no. 16” vapor arm.
• 2 Nos. LNG Storage tanks, various utility storage tanks for firewater and Diesel.  
• Open Rack Vaporizers.  
• Terminal Control Room for Monitoring unloading of LNG and send out Gas.  
• 3 Nos. Gas Turbines and power distribution system.  
• 3 nos. ( Two liquid and One vapor), 16” LVL ANSI 150  
• Liquid arms max flow rate 5500 m3/hr per arm.  
• Vapor arm flow rate 11000 m3/hr. at -145 deg C  

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