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What occurs when air traveling over land moves over water cools down and travels back?
When air traveling over land moves over water and cools down and travels back it causes precipitation because the water is now full of water droplets.
Occurs when air traveling over land moves over water cools down and travels back over the land?
When air traveling over land moves over water and cools down and travels back it causes precipitation because the water is now full of water droplets.
What causes sooting in gas water heaters?
Possibly the boiler is firing oil and thus the soot from the oil is spilling back into the gas flue
How does a back boiler work scientifically?
A boiler works by heating water in an enclosed space. The expansion of water molecules as it transforms from a liquid state into a gaseous one causes the boiler to generate a vast amount of pressure. This is generally the science behind a back boiler.
How does the sun influence the water cycle?
The sun provides the energy needed to evapourate water from the surface of oceans, seas and lakes etc and it also provides the heat energy to prevent almost all of the water on the Earth from freezing.
Can sediment from hot water tank back siphon into cold water line?
YES
How can you get water from the crown of a siphon?
Install an inline canister at the bend and the siphon can draw water through it to an elevation above the water source. Stop the siphon flow with a shutoff valve and empty a small amount of the water from the canister and then close it back airtight. When the siphon flow valve is opened the weight of the water in the long leg of the siphon can draw the air out and once the line is purged, the canister is ready to be emptied again. AUTOSIPHON (R) company has designed one valve which can do this.
How do you stop a marine mercury bilge siphon pump allowing water in to the boat?
If your engine is a sportjet, it probably has a bilge siphon system that connects to the pump. If so, the siphon hose must be "looped" from the pump above the water line, then back down to the bilge. This should prevent water from backwashing through the hose into the bilge.
What force is it when a squid expels water out its back end?
The opposite direction of the water it moved.
What is an anti syphon valve?
An anti-siphon (or, anti-syphon) valve is a device that prevents liquid from returning to the line from which it came if a siphon action occurs. An anti-siphon device is frequently required on outdoor irrigation systems to prevent possibly contaminated water to be drawn back into the water supply lines if water pressure decreases in the water supply line. An anti-siphon device is not the same as a check valve. A check valve allows flow in only one direction, and requires pressure to function. An anti-siphon valve opens to the atmosphere when there is reduced or no pressure in the line.
What is an anti syphon-valve?
An anti-siphon (or, anti-syphon) valve is a device that prevents liquid from returning to the line from which it came if a siphon action occurs. An anti-siphon device is frequently required on outdoor irrigation systems to prevent possibly contaminated water to be drawn back into the water supply lines if water pressure decreases in the water supply line. An anti-siphon device is not the same as a check valve. A check valve allows flow in only one direction, and requires pressure to function. An anti-siphon valve opens to the atmosphere when there is reduced or no pressure in the line.
What is back siphonage?
When a siphon flows the wrong way.
How can a bib tap supplying water for a garden hose be protected against back-siphon age?
You can buy a hosebib vaccuum breaker that screws right on to the hosebib:-)
What causes to reflect a portion of sunlight back to space?
Clouds can reflect some light back to space depending on the water content in the clouds. The water causes a prism which reflects light back into space.
What causes clouds to reflect a portion of sunlight back to space?
Clouds can reflect some light back to space depending on the water content in the clouds. The water causes a prism which reflects light back into space.
What causes back pain with early pregnancy symptoms?
Such lower back pains are common in ladies due to domestic work. There is some relaxation of the ligaments due to hormones also.
What causes water vapor turn back into liquid?
When water vapor is cooled it turns into liquid.
