Designed for biological aeration in domestic wastewater treatment units and ATUs, the Envir-o from Blue Diamond Pumps is designed to provide a reliable aeration source in packaged sewage treatment plants. The pumping principle uses an electromagnetically operated diaphragm, eliminating sliding parts to keep wear and tear minimal. It incorporates energy-efficient motors for low power consumption. It has a weatherproof compact alloy casing that doesn’t degrade over time. It is available with a built-in alarm system that can detect low pressure in the air line, alerting users via a loud buzzer and LED warning light. 770/831-1122; www.bluediamondpumps.com.
