need verilog coding for water level indiactor

Automatic Water Level Controller is fully controlled automatic control system generally used with motors & pumps to store ground level water in Overhead Tank / Sump.Considering the requirement / demand of water usage and scarcity particularly in regions in and around Tamilnadu and India, we from Konkraft are involved in providing automatic water switch control system for motors and pumps.Automatic Water Level Controller is an ELECTRONIC control system which when electrically connected to the starter of any given pump set motor will control the operation of the pump set depending upon the water level in the Source and Destination Storage Tanks.