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Tolerance To Hydraulic And Organic Load Variations Disc Air Diffuser for Hospital Wastewater Treatment

Categories	Disc Diffuser
Brand	AquaSust Wastewater Treatment Solutions
Model	AS-DD215
Membrane Material	EDPM, Rubber,Silica Gel
Connector	3/4"NPT male thread
Plate Color	Black, White, Gray, Black
Unit Price	US $ 8-10 / piece
FOB port	Shanghai
Terms of Payment	L/C, D/A, D/P
Update Time	Dec 23,2024

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Detail Information

Disc Diffuser AS-DD215 Introduction

Category: Biochemical Tank - Aeration Diffuser
Brand: AquaSust

Model: AS-DD215

Size: 8 inch

Material: EDPM, Rubber, Silica Gel

MBBR for Pulp and paper industry wastewater Secondary Treatment

Disc Diffuser AS-DD215 Advantage

As a professional manufacturer of Disc Diffuser, our products are made of EPDM material with "bimodal" molecular weight distribution. This unique choice of material not only gives our products excellent strength and high elasticity but also provides good tear resistance. What's more, our products are designed with a unique anti-clogging concept that ensures that there is no risk of hole clogging for 8 years, which greatly enhances the product's service life and reliability. In addition, our oil-free formulation reduces the impact of sewage media on the rubber compound, further ensuring product stability and durability in a variety of environments. These features combine to make our disk aerators an efficient, reliable, and low-maintenance solution in wastewater treatment.

Disc Diffuser AS-DD215 hospital sewage treatment Application

1. Provide dissolved oxygen: Hospital wastewater contains a large amount of organic matter and pathogens. By generating fine bubbles, disc diffuser effectively increase the dissolved oxygen content of the water, which is necessary for aerobic microorganisms, which utilize this oxygen to break down organic matter.

2. Promote the biological treatment process: In a biological treatment tank, dissolved oxygen is a key factor in supporting the growth and activity of microorganisms. These microorganisms degrade the organic pollutants in the wastewater through metabolic processes and convert them into harmless or less harmful substances. disc diffuser help maintain the efficient operation of the biological treatment process by providing sufficient oxygen.

3. Prevents sludge deposition: Deposits of solids in hospital wastewater can lead to the formation of a sludge layer at the bottom of the tank, which reduces treatment efficiency and increases the frequency and difficulty of cleaning. The air bubbles generated by disc diffuser promote mixing and flow in the tank, helping to suspend solids and prevent sludge deposition.

4. Energy-saving efficiency: The disc diffuser design optimizes the oxygen transfer efficiency and can provide high oxygen transfer efficiency with low energy consumption. This high-efficiency aeration can significantly reduce operating costs for hospital wastewater treatment facilities that require continuous operation.

5. Control of pathogens and odors: By providing sufficient oxygen, disc diffuser help control pathogens that may be present in hospital wastewater. In addition, the aerobic digestion process reduces foul odors from the effluent and improves air quality in the surrounding environment.

Parameter

No.	Item No.	AS-DD215
1	Bubble Type	Fine Bubble
2	Plate Diameter	215mm
3	Membrane Diameter	8 inch
4	Membrane Material	EDPM, Rubber,Silica Gel
5	Base Material	ABS, ABS + Glass Fibre，PP PP+ Glass Fibre
6	Connector	3/4"NPT male thread
7	Weight	0.42KG
8	Plate Color	Black, White, Gray, Black
9	Membrane Thickness	2mm
10	Bubble Size	1-2mm
11	Design Flow	1.5-2.5 m3/h
12	Flow Range	1-6 m3/h
13	SOTE	≥38%
14	SOTR	≥0.31kg O2/h
15	SAE	≥8.9kg O2/kw*h
16	Headloss	1500-4300Pa
17	Service Area	0.2-0.64 m2/pcs
18	Service Life	> 7years