Ballast water refers to the seawater that is poured into the Cabin to maintain the balance of the hull when the ship is not carrying cargo. Ballast water is released when the ship enters the port for loading. The problem is that these infused seawaters may contain local marine life, and if they are brought to different waters, they pose a threat to the ecological environment of other areas.
According to Singapore’s Lianhe Zaobao, Liang Shangyong, deputy director of the Institute of Ocean and Resource Regeneration, said that the new system uses a two-stage purification process of filtration and ferrate, with an average selling price of S$500,000 per system ( About $317,000). The Environmental Science and Engineering Research Institute has completed fixed-point experiments in laboratories and ports, and has been testing on the Singapore merchant ship “Haihuang Pearl†that has traveled between Asia, the Americas and Europe since May last year. The results show that the system has a high success rate in purifying ballast water.
Singapore is surrounded by the sea and is very busy as a transit terminal. Many ships enter the port every day. Recognizing the seriousness of the ballast water problem, Singapore developed a ballast water treatment system as early as the 1990s, and the new system developed this time is more practical and effective.
The International Maritime Organization (IMO) stipulated in 2004 that all new medium-sized ships must install ballast water treatment systems by 2009, and large ships must be installed by 2012 at the latest. Although such a system is expensive, shipping companies cannot enter the ports of members of the International Maritime Organization if they do not comply with the regulations.
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Wheel Loader Dashboard icons include: water temperature, engine oil pressure, Torque Converter oil temperature, time, gas tank capacity, battery charging, and some torque converter pressure (mainly on Chenggong loaders).
The instrument panel can be equipped with external lighting and can be attached to the console. There are various forms and specifications. Various instruments can be installed as needed, and various instrument panels can be combined into a whole as needed.
Wheel loader dashboard icon awareness
Fuel level gauge:
This gauge indicates the fuel level of the fuel tank. When the indicator points to the middle of the green area, it indicates the middle oil level. When the indicator points to the right end of the green area, it indicates the high oil level. When the indicator points to the red area, it indicates the low oil level. Please refuel in time.
Water temperature table:
This meter indicates the temperature of the engine cooling water. The yellow area indicates that the water temperature is low, the green area indicates that the water temperature is within the normal operating temperature range, and the red area indicates that the water temperature is too high. Torque converter oil temperature gauge: The torque converter oil temperature gauge indicates the working temperature of the torque converter. The yellow area is low temperature, the green area is normal temperature, and the red area is too high temperature.
Speedometer:
The value of this meter is the actual vehicle speed value. The outer scale indicates the value in metric units, the most
The value indicated in it is in English units. The instrument has a backlight function, and it can display under strong light.
When missing, you can turn on the small light switch to activate the backlight function.
Speed display:
When the machine is driving, the field "Km/h" or "MPH" lights up, and the driving speed is displayed on the LCD
Shown on the screen.
System voltage:
The field "Volts" lights up, and the system voltage is displayed on the LCD screen, such as 24V. Engine fault code display: When the engine is running, when a fault occurs, the field "SERV.CODE" will be lit immediately, and the engine fault code will be displayed on the LCD screen, such as 1239.
Voltage indicator:
Indicate the power supply voltage status of the whole machine, the normal power supply voltage range is 24V~28V. When the voltage is lower than 24V or higher than 30V, the voltage alarm indicator flashes to alarm.
Emergency brake low pressure warning light:
When parking brake, the red parking brake indicator lights up, indicating that the parking brake is working.
Service brake low pressure warning light:
The red service brake low pressure warning light is on, indicating that the service brake oil pressure is low. At this time, should stand
That is, stop to find out the cause of the failure.
Oil pressure alarm indicator:
When the engine oil pressure is too low, the red oil pressure alarm indicator will light up and the beeper
The buzzer sounds an alarm. At this time, stop the machine immediately to find out the cause of the failure.
Variable speed oil pressure warning light:
When the transmission oil pressure is too low, the red variable speed oil pressure warning light flashes. At this time, stop immediately
Machine to find out the cause of the failure.
Shutdown alarm indicator:
The red shutdown alarm indicator provides emergency operation information. If the indicator light is on, you should immediately
Stop work, turn off the engine, and find out the cause of the malfunction.
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