HOW A QUALITY FINE BUBBLE TUBE DIFFUSER COME OUT
AQUASUST TUBE DIFFUSERS WASTEWATER AERATION SYSTEMS TO HIGH QAULITY MATERIAL IMPORT FROM USA
In order to make long life of the tube type diffuser, the most inportant is the good fomula of EPDM membrane tube diffuser .
After 10 years development, AQUASUST design diffused aeration system a very good formula use aeration tube diffuser be 3 to 5 years longer life and lower resistant, high deformation resistance and elasticity,be good application anaerobic environment
1. AQUASUST tube diffuser system import high quality EDPM 8600 from ExxonMobil
2. High quality Carbon which from Cabot from USA for bubble tube diffuser
AQUASUST TUBE AIR DIFFUSER EXCELLENT PROVED RETRIEVABLE EPDM FORMULA FOR WATER TREATMENT
Plugging primary treatment of wastewater : It Is A Chemical Phenomenon ,Not A Physical Phenomenon
The organic solvent substances in the wastewater aerator will form and extract the zinc salt active agent and accelerator in the tube diffuser membrane type EPDM formula.Zinc salt materials are also hydrophilic, and they are easy to agglomerate with inorganic particles such as calcium and magnesium in water under aerobic and anaerobically conditions.As a result, the inner surface of the fine tube diffuser membrane pores is fouled and the pores are blocked.
Wastewater biological treatment on Plugging Solutions ：
1,AQUASUST Aeration Tubes Excellent formula use oil-free formula, reduce the extraction of the rubber compound material by the aeration tank sewage medium.
2,Fine bubble diffusers wastewater treatment in oleylamine surfactant is introduced into the formula to increase the polarity of the inner hole surface of the tube type air diffuser membrane, and the purpose of reducing the adhesion of dirt has been achieved.
AQUASUST TUBE DIFFUSER RUBBER MEMBRANE ADVANTAGES
In order to make the Aeration Tube EPDM membranehave high elasticity and good tear resistance, we use EPDM with a "bimodal" molecular weight distribution.Aeration Tube Diffuser EPDM with a "bimodal" molecular weight distribution has both high molecular weight polymer mechanical properties and EPDM with low molecular weight polymer processing performance, combined with EPDM with controlled long-chain branching, balances the properties of the polymer well. So that EPDM has good tear resistance while having high strength and high resilience for sewer aeration system
Technical Data Sheet
| Project |
Unit |
Parameter |
|
Tensile Strength |
MPa |
≥14 |
|
Break Elongation |
% |
≥650 |
|
Ozone aging factor 100ppm, after 72H |
No cracks |
|
|
Tear strength |
N/m |
≥1.9×104 |
|
Hardness |
Shao A |
55±5 |
|
Permanent Compression Set 100% Elongation after 24H |
% |
<5 |
|
Elasticity |
% |
≥40 |
|
Water resistance Tap water 168H weight gain |
% |
<1.5 |
|
Water resistance Tap water 168H volume change |
% |
<3 |
|
Acid resistance coefficient 28%H2SO4×24H |
% |
1.0 |
|
Alkali resistance coefficient 38%NaOH×24H |
% |
0.9 |
|
Oil resistance coefficient 1# standard oil at room temperature |
% |
1.8 |
Materials Development of Membrane tube bubble diffuser ：High rebound, High tear resistance
1,Exxon Molecular Weight "Bimodal" Distribution EPDM Original Gum
2,DMS company controllable long chain branching technology EPDM
3,Double peroxide vulcanization crosslinking technology
4,The peroxy system forms carbon-carbon crosslinks, which have short crosslinks, high rigidity, high stability, low compression set, and high resilience, but also have the disadvantages of low tear strength and elongation.
The double peroxycuring system improves tear strength and elongation.
The increase in EPDM Membrane strength makes it possible to increase the number of aeration pipe pores per unit area.
Increase the number of tube aeration diffusers holes to: 25-30 holes/cm2 compare to 20 holes/cm2 of other suppliers.
fine bubble diffusers membrane, 32,000 holes per meter,most other suppliers just only 28000 holes.
The air diffuser tubing pores are 30% smaller, and the ventilation resistance is also 20% smaller.
AQUASUST EPDM MEMBRANE FOR AIR DIFFUSER TUBE SPECIFICATION
|
Specs for EPDM Material For Diffuser Hose |
|||||
|
Project |
Unit |
Value |
Project |
Unit |
Value |
|
Tensile strength |
Mpa |
≥14 |
Resilience |
%
|
≥40 |
|
Tensile elongation |
% |
≥650 |
Water resistance 168h weight gain from tap water |
%
|
＜1.5 |
|
Ozone aging coefficient 100ppm after 72h |
No cracking |
Water resistance Volume change in tap water for 168 hours |
% |
＜3 |
|
|
Tear strength |
N/m |
≥1.9*104 |
Acid resistance coefficient 28%H2SO4*24h |
%
|
1 |
|
Hardness |
SHORE A Hardness Degree |
55±5 |
Coefficient of alkali resistance 38%NaOH*24h |
0.9 |
|
|
Permanent compression deformation 100% elongation after 24h |
% |
＜5 |
Oil resistance 1# coefficient Standard oil room temperature |
% |
1.8 |
|
Hangzhou AQUASUST Plastic Products Co.Ltd |
|||||
AQUASUST RUBBER DIFFUSER EPDM MEMBRANE MIXING AND CALENDERING
Smart Tube diffuser EPDM membrane material including two kinds of Rubber, color, carbon,stablizer will put into the mixing machine.
AQUASUST FINE BUBBLE AIR TUBE DIFFUSER EPDM RUBBER MIXING
After years of operation, AQUASUST have built a complete EPDM membrane industry chain. From the research and development of materials, the design of formulas, the preparation of rubber compounds, the vulcanization of diaphragms, to the membrane tube diffusers and disc diffusers wastewater design and application of systems, water treatment facility diagram,waste treatment process,aeration tank water treatment,we have complete technical experience and production capacity.
Fomular EPDM 8600 import from ExxonMobil . AQUASUST Tube Diffuser and disc diffuser use the fomular EPDM wich UV protector which import from ExxonMobil. This kind of EPDM with less plasticizer.
AQUASUST WASTEWATER TUBE DIFFUSER EPDM MEMBRANE MIXING AND CALENDERING
Wastewater aeration diffusers tube EPDM membrane all the material have been mixer by the mixing and will go into the Calendering machine
AQUASUST TUBE DIFFUSER EPDM MEMBRANE EXTRUDING LINE
The Extruded lines for tube diffuse EPDM with Cooling system
AQUASUST EPDM MEMBRANE TUBE DIFFUSER PRODUCTION WORKSHOP
The fine bubble diffuser EPDM membrane are coming our from the extruded molding, then cooling it by air and water.
The tube diffuser EPDM membrane are diviered and cut , inspected.
AQUASUST EPDM Membrane Hose for tube diffuser and disc diffuser finished
AQUASUST EPDM Membrane aerator tube Printing
We can on tube oxygen diffuser print the production date ,time ,number ,and customer logo if needed, it can be printed each meter or any distance you need, the printing is clear and stable for years.
AQUASUST tube bubble diffuser Membrane Printing
The aeration pip EPDM membrane has been printed, and store carefully by pallets, if we need days to product it into tube diffusers or disc diffuser , it will be covered by film to keep it clear without dirty.
AQUASUST tube diffuser EPDM Membrane and Store
More Holes on the Hose of AQUASUST Membrane fine bubble tube diffusers
1. AQUASUST tube diffuser EPDM membrane hose increase the number of holes to: 25-30 holes/cm2 compare to 20holes/cm2 of other supplier
2. Tube aeration membrane, 32,000 holes per meter,most other suppliers just only 28000 holes
AQUASUST EPDM Membrane diffuser pipe for install
PP pipe are extruded by extruder, and PP connect are produced by injection, plus EPDM hose all are finished for tube diffuser
A high quality tube diffuser come out
How does a tube aeration system for water treatment plant work and test
Before Package, we will field aeration test the tube diffuser in the water to make sure the bacth of items are good
Display of the finished tube diffuser and packaging
The finished tube diffuser are stored by crates and packed by cartons with pallets
AQUASUST tube diffuser aeration process application:
-
tertiary treatment of wastewater
-
secondary wastewater treatment
-
primary wastewater treatment
-
advanced treatment of water
-
biochemical treatment of wastewater
-
aerobic wastewater treatment
-
anaerobically wastewater treatment
AQUASUST SILICON MEMBRANE FOR TUBE DIFFUSER
Silicone Diaphragm Extrusion Silicone diaphragm cut
