Dave Zagorac
Dave Zagorac
blow break colder container expand liquid pop principle
If you put a pop can in the freezer, it will expand and blow up. It's the same principle as underground. The colder the liquid gets, it expands and will break the container it's in.
alarm chief goes instructed police system
The alarm system immediately goes to the police station. The chief has instructed police that if they get an alarm here, they're to come here first. If I set the alarm off, they'd be here in 30 seconds.
department drives lighting police shines
Lighting shines on all the hatches. The Police Department drives by all the time.
anywhere conditions fist gets hole material pipe pressure pushes size soil thin walls
You can get a hole anywhere from the size of a fist to a quarter. The pipe deteriorates from soil conditions and age. The material thins, gets thin walls and pressure just pushes it right out.