Fine Bubble Disc Diffusers
Fine Bubble Disc Diffusers are integral to efficient wastewater treatment, providing superior oxygenation with energy conservation. Their strategic design promises durability and long-term performance, establishing them as a top choice among treatment facilities.
Fine Bubble Disc Diffusers release minute bubbles, amplifying the oxygen transfer surface area. Consequently, this enhances the dissolved oxygen concentration in the water, crucial for proficient biological treatment.
Thanks to the tiny bubbles they release, there is an extended contact time with water. This elongated interaction accelerates oxygen dissolution and minimizes the energy input for aeration, resulting in tangible energy savings during extended usage.
Constructed using top-grade materials, Fine Bubble Disc Diffusers are resilient against wear and tear. This robust nature ensures they offer consistent, high-quality performance over an extended period.
9 Inch Disc Diffuser with EPDM+PTFE Membrane
Material and perforation used in these diffusers are the solution for wastewater with content of salt and sludge that can adhere to the membrane surface. Two membrane perforations are available, 1,0-1,0 e 2,0-2,5. The external surface in contact with liquid is coated with a PTFE layer. The threaded connection is a NPT 3/4″ M.
9 Inch Fine Bubble Disk Diffuser with EPDM SL
AirTech 9″ EPDM SL Disc Diffuser, We cut the price not the quality. Less plastic has been used to produce this diffuser and we have modified the retainer ring. Membrane and all components are moulded and assembled in Italy. The threaded connection is a NPT 3/4″ M.
12 Inch Disc Diffuser with EPDM Membrane
Organic load is continuously changing during days and seasons. Our 12″ disc diffusers with an airflow range from 2 up to 13 Nm³/h has the possibility to meet your oxygen request with a good SOTE. This diffuser can be supplied with the EPDM membrane. The membrane perforation is 1,2-2,0 mm. The threaded connection is a NPT 3/4″ M.
9 Inch Fine Bubble Disc Diffuser with Silicone Membrane
The silicone membranes are applied in industrial wastewater or when the heat is an issue. Unlike the EPDM, silicone is an inorganic material therefore is not attacked by microorganisms. Two membrane perforations are available: 1-1 1,5-1,5 and 2-2,5. The threaded connection is a NPT 3/4″ M.
9 Inch Fine Bubble Disc Diffuser PTFE SL
AirTch 9″ PTFE SL Disc diffuser, We cut the price not the quality. Less plastic has been used to produce this diffuser and we have modified the retainer ring. Membrane and all components are moulded and assembled in Italy. The threaded connection is a NPT 3/4″ M.
12 Inch Fine Bubble Disc Diffuser with EPDM+PTFE Membrane
AirTech’s 12″ EPDM+PTFE fine bubble disc diffusers adjust to varying organic loads, delivering optimal oxygen with a 2-13 Nm³/h airflow range. Featuring a 1.2-2.0 mm perforation and a PTFE coated membrane, it’s equipped with a 3/4″ M NPT connection.
9 Inch Fine Bubble EPDM Disc Diffuser
Our EPDM disc diffusers are top-rated for reliability, lasting over 10 years with proper care. Made in Italy, they feature a removable retainer ring and a 3/4″ M NPT connection, with perforations ranging from 1-2.5 mm.
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Frequently Asked Questions
Fine Bubble Tube Diffusers are specifically designed to produce smaller bubbles, optimizing oxygen transfer. Their design and materials also make them durable, energy-efficient, and suitable for various wastewater conditions.
Smaller bubbles mean an expanded surface area in relation to their volume. Thus, fine bubbles provide a larger interface for oxygen exchange, driving the process's efficiency compared to coarser bubbles.
While Fine Bubble Disc Diffusers are designed for endurance, occasional maintenance amplifies their performance. Periodic assessments for membrane blockages or contamination and subsequent cleaning can prolong their effectiveness and lifespan.
Their versatility notwithstanding, the appropriateness of Fine Bubble Disc Diffusers rests on the particular specifications and conditions of the wastewater treatment setup. Their prowess in oxygen transmission and energy conservation, however, marks them as a favored pick for numerous systems.
Inspection or replacement intervals majorly hinge on the nature of the wastewater and operational parameters. On average, yearly checks prove beneficial, with membrane replacements executed when signs of deterioration or damage are observed.
