Noah was rather in that line before he took to the water system, wasn't he?
They were fed by pipes connecting with the water system of the city.
No addition to the present water system would then have been needed.
To help others understand electricity better, draw a water system on an electric circuit board paralleling the circuit.
Her house is almost in the shadow of the big tank which was put up recently when the town acquired its water system.
Water system installed, lighting problems solved, all land necessary for municipal purposes bought and paid for now.
The water system of the town depended upon the pumping apparatus of the mines.
The Amazonian water system affords some 50,000 miles of river suitable for navigation.
Golf links are adjacent and it has its own water system, community house and tennis courts.
This water system marks the approach of the Rio Negro, the most remarkable of all the tributaries of the Amazon.