transitive. 1  To reverse the winding or twisting of: unwind a ball of yarn. 2  To separate the tangled parts of; disentangle. 3  To free (someone) of nervous tension or pent-up energy.
A leach field is an important part of a septic system. It disperses fluid from the septic system over a large area of soil adjacent to the building it services.he distribution box has another pipe that leads to the leach field. From this pipe, you will dig the trenches. Decide where to dig your trenches. You will need to dig three trenches, each about 12 inches wide and 20 feet long.
You can not put a house over a drain field. If you do, the drain field will fail and you won't have a sewage disposal system. You should have cleared the back of the lot and had the septic system installed back there.Now your only choice is to clear the back lot and build your house back there.You must put your drive way around the septic system.o could i build part of the house on the drain field or... show more I've bought 1 acre of land, and now the man who sold me the land is building me a septic system.