Ethyl alcohol intended for industrial use is usually denatured (rendered unfit to drink), typically with methanol, benzene, or kerosene. Pure ethyl alcohol is a colourless, flammable liquid (boiling point 78.5 Â°C [173.3 Â°F]) with an agreeable ethereal odour and a burning taste.
1 Don't try to service your own well. 2  Preventive maintenance is less costly in the long run. 3  Do some homework before getting your water well system serviced.  Take some simple ongoing steps to maintain your well.
Of course, location allows us to plot the well on a map and see where it is situated relative to the property of interest. Well depth and water level tell us how deep a well must be drilled to access water. Yield tells us how much water we can expect from a well. A yield of at least 4 to 5 gallons per minute (gpm) is considered the minimum amount necessary to provide adequate water for domestic household use.