In a continuing effort to make our homes as safe as
possible, many national and local codes are beginning to establish
standards for residential fire sprinkler systems.
These systems are adaptation of the type of sprinkler system you
might see in a commercial building. Commercial systems are quite
sophisticated, with independent piping, pumps, and water source so
that the sprinkler system can operate even when other systems in
the building have been disabled.
Most residential systems being considered are not so sophisticated.
One system makes use of the existing residential plumbing system
and provides sprinkler heads in just a few key locations, such as
the immediate vicinity of any possible source of fire such as the
heating unit, wood stove/fireplace, kitchen area, etc.
Another system actually creates a storage for several hundred gallons
of water, which are pumped separately into a sprinkler network in
the event of a fire. This system also concentrates on several key
areas; it does not provide a sprinkler system throughout the entire
house.
The basic premise behind these sprinkler systems is to deal with
the fire at its source. It is not the intent of these systems to
protect personal property in the house. They are limited systems
intended to protect life safety, obviously the higher priority.
It is likely that such systems will become more widespread in coming
years as we gain more experience with them, and as the safety value
is confirmed.