Introduction - QED ADDP Operation Manual

ADDP Manual

INTRODUCTION

The Automatic Double Diaphragm Pump (ADDP) system is designed to
automatically maintain a fluid level in a well or tank by sensing the fluid level and
removing fluid which rises above the sensor. The ADDP system is powered by
compressed air and requires no electricity. It is capable of flows from 0 to 15 gallons
per minute (GPM), li ing from 22 feet or less below ground at sea level, and pushing
with a force of 100 psi (231 feet of water column).
Revision 6 – November, 2008
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