Specifications
- Product Name: Spiral 9
- Menbrane Material: EPDM.
- Body Material: PP (Polypropylene)
- Membrane Dia.: 228mm
- Disc Dia.: 265mm
- Diffuser Height: 60mm
- Airflow Range: 1.0 ~ 6.0 m³/hr.
- Bubble Size: 1 ~ 3mm
- Floor Coverage: 5 ~ 25%
- Aeration Area: 0.0375 m²
- Diffuser Weight: 0.7kgs
- Operation Temp.: < 70°C
Features
- Applications:
- Aeration for municipal wastewater treatment plants when processing activated sludge treatment, contact oxidization treatment methods.
- Aeration for aerobic processes such as denitrifying phosphorous removal.
- Aeration for excreta and livestock wastewater treatment plants.
- Aeration for deep aeration pool.
- Aeration for high concentration wastewater aeration pool, and for regulation pool of the wastewater treatment plant.
- For pure oxygen aeration.
- Grow-out ponds for aquaculture aeration such as fish and seaweed.
- Air agitation in food processing.
- Ultra high OTE ratio:
- Over 6300 of perfect round bubbles are generated from pores on the EPDM membrane. The strong constructed round bubbles keep their shape in sizes of 1 ~ 3mm, which thoroughly deliver oxygen to fuse into wastewater from pool bottom to the top of it, high amount of oxygen can be therefore transferred into the water.
- Ultra Low Headloss:
- The over 6300 pores are uniformly arrayed in spiral sequence, this results in a very low headloss performance.
- Energy Cost Effect:
- At same oxygen demand, owing the high OTE rate and low headloss, the power of the air blower can be reduced, the operation energy can be hugely reduced.
- Outstanding Lifespan:
- The special selected EPDM membrane has excellent features of tensile strength, elongation, tear strength and chemical / temperature resistance, and specialized forming processes are utilized to guaranty the uniform thickness and structure of the membrane, which can provide longest lifespan.
Main Products
Sell and Resell for WWTP Equipments, Bio Cord Fro Bio Contact Aeration, High Efficiency Helical Fine Bubble Disc Diffuser, Tri-Lobes Blower, Rapid Sedimentation Slanting Pipe