to fall foul of = In Portuguese = ir de encontro a
The answer depends on exactly what you mean and where you are. A common meaning is that the main drainage from an area is not separated into surface (basically rain-water drainage) and foul (domestic waste water). In modern housing developments only foul water is treated so surface and foul waters are kept separate.
For 100mm pipes, the type normally used for residential drainage, the minimum acceptable falls are 1:40 for Foul Water and 1:100 for Surface Water. Larger diameter pipes may have gentler gradients in certain circumstances.
Trap seal lost and foul air invading from drainage.
This is a foul on the offensive player. The defensive player does not have to fall down in order to get a charge called
No, that is not a foul it may be a sprained ankle, though.
So the covers can't fall in.
It is recommended that you put sand or pebbles at the bottom of a terrarium to allow drainage when watering plants.
yes it is an automatic violation
When you trip them causing them to fall and is considered a foul
In pelvic empyema, the infection produces large amounts of thick, foul-smelling pus that is rapidly replaced even after drainage
There is no rule in baseball that specifies the width of the foul line, so, yeah, 2 1/2 inches sounds fine.