Achala Engineering and Electronics manufactures Electronic Automatic Pump Controller for Water Treatment. Achala Engineering and Electronics is an ISO 9001:2000 certified organization. Electronic Automatic Pump Controller for Water Treatment controls the level of water in overhead tanks. Electronic Automatic Pump Controller consists of Flow sensing, Trip Alarm, single & three phases, Single Tank and Two Tank Controlling, built in single phasing preventor, self explanatory panel, semi auto and manual switches, long lasting electrodes.