Diffused air is a simple concept which entails pumping air through a pipe or tubing and releasing this air though a diffuser below the water’s surface.
Since 1952 when the first Otterbine was introduced to the market it had been engineered to operate and perform in the most difficult of environments.
Aire-O2 Microfloat® Dispersed Air Flotation System
Ideal for industrial applications, our AIRE-O2 Microfloat® Dispersed Air Floatation System is an effective, affordable and reliable physical/chemical pre-treatment technology for removing up to 90% of fats, oil and grease, 60% total suspended solids and 30% biochemical oxygen demand– all at a lower cost than traditional DAF systems.
Aeration Works Division
The Aeration Works Division was created to give operators of aeration systems a source for fast, reliable installations and maintenance. Made up of experienced installers and field service professionals, the Aeration Works Division are experts at the installation and maintenance of EDI aeration systems.
AquaDDM® Direct-Drive Mixer
For those applications where mixing requirements are the controlling factor, the AquaDDM® can reduce power costs, while delivering 3-4 times the mixing of any aerator of the same size.
Layne Christensen manufactures aerators used in potable water systems to remove dissolved gases and to oxidize naturally occuring compounds for treatment downstream. Aerators can also reduce taste and odor problems
Industrial Mixing and Aeration
Applicable industries: Power Plants • Refineries • Chemical Plants • Mining
RollsAIR Extended Aeration Systems
RollsAIR™ & RollsAIR™ HS-STP®: Offering versatility and consistent high performance for multi-family residential and large commercial properties. The RollsAIR™ and the RollsAIR™ HS-STP® offer a cost effective method to treat larger flows for a multitude of applications.
VariOx™ Jet Aeration
The VariOx™ jet aeration system is an aeration and mixing device used in numerous water and wastewater treatment applications. Jet aeration combines many of the benefits and efficiencies of both mechanical and diffused air type systems. The jet aerator consists of an inner liquid nozzle and an outer air nozzle. Liquid from the basin is re-circulated through a jet motive pump and discharged through the inner liquid nozzle at a high velocity. Concurrently, air is fed into the outer air nozzle where it is mixed with the motive liquid and discharged as a high energy jet plume.
Coarse Bubble Aeration For Activated Sludge Treatment
Aquarius provides a complete line of coarse bubble diffused aeration in both fixed grid and removable configurations. Materials of construction include 304L and 316L grade stainless steel.