LILO POST

These days, sailors could use a compass, GPS or even as a signpost.

But first, in the days before all the technology is present, the sailor turned out to rely on the constellations!

Aside from being a signpost, constellations can also be used to determine the direction of the wind. In fact, of the constellations, the farmer can know the exact time for planting. Nature can be
sophisticated, too, huh?

But, maybe not all people understand how to see the constellations. Well, here's how easy it is:
1. A good time to see the constellations are in the dry season. It was a brighter sky. As for time, passing from 18:30 o'clock.
2. Find the location of the minimal pollution. For example, in the mountains or hills.
3. Bring a map of the constellations as a guide. No need to be ashamed, we're still a beginner.
4. Use binoculars, so more clearly.

If you already know how, here are leaked constellations which indicates the direction of the wind:
1. Great Bear constellation (or Pots Great), indicating the direction of North.
2. Kite constellations, showing the south.
3. Orion constellation, or a hunter, show the direction of the West.
4. Constellation Scorpio, shows the east. Only, this constellation was pretty much, so it really should be careful when looking for it.

HOW TO WORK ON FOREST EXTINCTION Fire, LAND AND GARDEN

1. Determine the target point, where the fire occurred. Investigate whether the site was a fire or fires have occurred a long time. If you're under fire, found the fire burning. And if the former occurrence of fires discovered craters that could drown the flame of our feet when stepped on. The impact will foot blister.
2. Prepare the following pumping pressurized water adjacent drums. Fill the drum with water sufficient and sustainable.

3. Fit a pressure hose as necessary. When the remote location of the fire, the hose can be connected, up to 5 (five) connection or along the 500 meters. The specialty of this hose is not easily bent, does not concern if it is pulled, the power needed to draw very lightly.
4. Install Spray Wand / Stick Spray. When is a fire, set by mengabut stick spray. The fog which will douse the flames made widely and reduce heat. When the former extinguish fires, set by the form of shooting sticks. Water will get into the crater to the bottom layer, the fire will be extinguished immediately.
5. Both shoes use in each outage activities. Both shoes are able to withstand the heat in the feet and legs to avoid experiencing the blistering heat.
6. To overcome the respiratory problems, use the Masks Standard. Smoke and dust can be filtered, so that firefighters can last a long time to face the fire.
7. While doing extinction, at the forefront should be done alternately. Arrange a timely manner, so that front-line officers can work well.
8. Enable monitoring and liaison officers to inform firefighters, when forward or backward to extinction.
9. Prepare fresh drinking water for workers who need it.
10. Prepare emergency personnel if needed.
11. The new fire place will soon be extinguished if done by nebulization. Heat generated is reduced because the items are fired water vapor absorbs heat. Staff working on the front lines can survive in a long time. Effectiveness outage will take place either.
12. Extinguishing fires at the crater of the former peat fires done by setting the pace stick spray like bullets. Fired water will enter the deep craters and would extinguish the fire as well.


CONCLUSION

1. Fire suppression in forests, fields and gardens using High Pressure Water Pumps / Pumps Washing Vehicles / Car is very well done. Pressure pump can put out the fire in a wide radius, atomized water to extinguish the fire and reduce the heat generated.
2. With the high pressure pump, water can reach fired craters peat fire in the fire that occurred so that the crater can be extinguished immediately.
3. To reach the target point fire more easily because the hose is pulled shape slim, lightweight, thick, heat resistant and easy tidah thistles and thorns snagged the existing location of fire. Can be connected and connect as needed.
4. Officers who operate more easily and can be protected by a curtain of water mist is sprayed. Heat from fire is reduced, increasing the effectiveness of extinction.
5. Equipment that is transported is not too much and not too heavy.

FOLLOW-UP ADVICE

1. Price High Pressure Pump equipment / Pumps Washing cars is not too expensive. By the time fire season can be used to extinguish the fire. At the time of the season does not burn, they can be used for washing vehicles / cars. If purchased by a family that does not require redundant.
2. Governments should facilitate the community with Fire Extinguishing equipment necessary to provide equipment High Pressure Pumps / Pumps Washing Vehicles / Cars in locations prone to catastrophic fires.
3. It's good we apply, because the fire occurred did not wait for tomorrow. Because all we can do.

Tsunami can occur if an interruption that causes the movement of large amounts of water, such as volcanic eruptions, earthquakes, landslides or meteorite that fell to earth.
However, 90% a tsunami is caused by undersea earthquakes. In recording the history of some of the tsunami caused by a volcanic eruption, such as the eruption of Mount Krakatoa.

Vertical movement on the earth's crust, can lead to the ocean floor rises or falls suddenly, resulting in disruption of water balance in it. This resulted in the energy flow of sea water, which when it reached the coast into a large wave that resulted in a tsunami.

Tsunami wave speed depends on the depth of the ocean where the waves occurs, where the speed can reach hundreds of kilometers per hour. When the tsunami reaches the coast, its speed will be about 50 km / h and its energy is very damaging coastal areas in its path. In the midst of high sea waves only a few centimeters to several meters, but when it reaches shore wave height can reach tens of meters due to the buildup of the water. When the tsunami reaches the coast of the mainland will crawl away from the shoreline with a range of several hundred meters to several kilometers even.

This vertical movement can occur on the earth fault or fault. The earthquake also occurred in regions subduction, where oceanic plates under the continental plate infiltrates.

Landslides on the ocean floor and volcanic debris can also cause sea water intrusion that could generate a tsunami. The earthquake that caused the movement perpendicular to the layer of the earth. As a result, the seabed rose and fell suddenly and that the balance of sea water that was above disturbed. Similarly, cosmic objects or meteor that fell from above. If the size of the meteor is large enough or landslides, can occur megatsunami whose height reaches hundreds of meters.

The earthquake that caused the tsunami

An earthquake centered in the middle of the ocean and shallow (0-30 km)
An earthquake with a strength of at least 6.5 on the Richter Scale
An earthquake with a fault pattern up or down fault