船舶进入长江口深水航道（北槽）前安全自查项目及记录内容

Test Items And Record Contents Before Entering the Yangtze Estuary Deepwater Channel（North Channel）

船舶进入长江口深水航道（北槽）前12小时内应对以下项目进行安全自查并确保处于良好状态：

No vessel has access to Yangtze Estuary Deepwater Channel（North Channel） unless no more than 12 hours before entering, the following equipment has been tested to show in good working order:

一、主推进装置及其附属系统MAIN PROPULSION MACHINERY& GENERAL SERVICE SYSTEM

1、主推进装置正、倒车功能。

Main propulsion machinery, ahead and astern.

2、主副机的起动系统，如压缩空气、空压机等状况。

The starting air system of the M/E and A/E, including air compressors, air reservoirs, piping and its accessories, etc..

3、主副机的燃油系统，如高压油管、高压油泵、燃油滤器等状况。

The fuel oil system of the M/E and A/E, including high-pressure fuel oil pumps, fuel oil filters, piping and its accessories, etc..

4、主副机的冷却系统，如海底阀、海底滤器、冷却管路等。

The cooling water system of the M/E and A/E, including sea chests, cooling water pumps, coolers, piping and its accessories, etc..

5、主副机的滑油系统，如滑油泵、滑油管系、滑油冷却器。

The lubricating system of the M/E and A/E,including lub oil pumps，coolers,lub oil filters, piping and its accessories, etc..

6、主副机的控制及安保系统。

The control system and safty system of the M/E and A/E.

记录内容RECORD CONTENTS：

1、主机正倒车试验的车钟或自动车钟。

Telegraph records or, where applicable, telegraph auto records for testing main propulsion machinery, ahead and astern.

2、清洗海底滤器或者最近一次清洗记录。

Clean sea chests or the last cleaning record.

3、集控室实时报警列表，24小时历史报警。

The alarm summary and alarm history in 24 hours in ECR.

二、主电源及应急电源MAIN AND EMERGENCY SOURCE

1、主发电机达到额定转速并稳定。

The main generator in rated speed.

2、多台主发电机并车稳定运行。

Multiple main generators in parallel.

3、备用或应急发电机随时可用。

Standby or emergency generator, for as long as necessary to show proper functioning, including steady state temperature and pressure readings.

记录内容RECORD CONTENTS：

1、所有运行发电机的参数（电压、频率、功率及绝缘）。

All running generators’parameters including the values of voltage, current,frequency, power and insulation.

2、应急发电机稳定运行时的参数（电压、频率、功率及绝缘）。

The running emergency generator’ parameters including the values of voltage, current,frequency, power and insulation.

三、舵机及控制系统S/G AND CONTROL SYSTEM

1、舵机遥控系统。

Each remote steering gear control system.

2、舵角指示器与实际舵角。

Each rudder angle indicator in relation to the actual position of the rudder.

3、每一种驾驶台遥控操舵系统失电报警。

Each remote steering gear control system power failure alarm.

4、转舵试验。

The full movement of the rudder to the required capabilities of the steering gear.

记录内容RECORD CONTENTS：

1、转舵试验。

The full movement of the rudder to the required capabilities of the steering gear by each remote control system.

2、失电、缺相、过载、低液位报警。

Power failure, phase failure, overload，low-level alarms.

3、舵角限位器。

Rudder angle limiters.

备注：如遇恶劣天气等特殊原因，为保障航行安全，自查无法开展，请在进入北槽前向吴淞交管中心递交书面情况说明。

Remarks: Please submit a statement to Wusong VTS if the equipment concerned can not be tested due to bad weather or other critical circumstances before entering the North Channel.