1 If the washer is to be installed on an upper floor of the house, install a washer pan with a drain to prevent damage in the event the washer leaks or overflows. 2  Make sure that an adequate provision for draining the washer is in place.3  Any of the following will work: a 2 in. standpipe at least 30 in.nsert the end of the washer drain hose no more than 8 in. into the standpipe and strap the hose in place with tape or wire. If the machine drains to a laundry sink, hook the drain hose over the side and secure it in place.
A more specific definition of freezing point is the temperature at which solid and liquid phases coexist in equilibrium. The normal freezing point is the temperature at a substance melts (or freezes) at one atmosphere (760 torr = 760 mm Hg = 14.7 psi = 101.3 kPa) of pressure.
The change in the freezing point is proportional to the amount of solute added.This phenomenon is called freezing point depression.Another way to think about freezing point depression is to consider the solid surface area avail-able to the solvent molecules.