The sump needs to be able to hold ALL of the water that back siphons from your display. Test this after plumbing! Ourwater volume calculatorcan be used to calculate sump water volume, just like a tank. Remember, most sumps only run about 50-60% full of water when in operation. ...
We chose this period because (1) this period has complete, quality-controlled meteorological data at high elevation to calculate potential ET; (2) this period has quality-controlled daily MODIS information on SCA; and (3) this period contains 2 years in the highest quartile of the 91 years ...
Chlorine levels in your pool water also play a significant role in maintaining the pool levels. The chemical slows down the rate of water evaporation but on a hot summer day the sun actually breaks down the chemical. This leads to a decrease in chlorine levels, hence an increase in water ...
it takes longer to make some foods at high elevations because water boils at lower temperatures; the water holds less heat so proper cooking requires more time. The connection between pressure and temperature is explained by a property called vapor pressure, a measure of ...
After observing backpackers struggle for years with compass orientation, I am absolutely astonished that dogs can not only calculate declination, but can actually detect small changes in it. Let’s see, for 17 degrees westing, do I subtract or add that to the heading? It’s gotta be add, ...
To calculate the proper size for your liner, measure the width and length of the planned pool at the widest points, add twice the pool's depth and then tack on an extra foot for overlap. For example, a pool 10 feet long, 6 feet wide, and 2 feet deep would require a liner 15 feet...
Evaporation occurs when water changes from its liquid form to its vapor form. In this way, water transfers from both the land and water masses to the atmosphere. Approximately 80 percent of evaporation occurs over the oceans, with the balance occurring o
Dehydration is the state that occurs when you use or lose more fluid than you take in, and your body doesn’t have enough water and other fluids to carry out its normal functions. Your electrolytes are out of balance., which can lead to increasingly serious problems. ...
Basic models have two switches, one to turn them on and off and one to control the rate of airflow. Some models have an extra switch that also lets you regulate the temperature of the airflow. The hair dryer dries your hair by speeding up the evaporation of water from the hair's ...
Today, I’ll guide you through identifying and treating Ich to save your fish’s life. Ich, short for Ichthyophthirius multifiliis, is a common aquarium disease caused by parasites that appear as white spots on fish. These parasites can easily transfer from tank to tank via fish, plants,...