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| PRODUCTS |
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Membrane bioreactor (MBR) is a kind of new-type
high-efficiency wastewater treatment process with combination of high-efficiency
membrane separation technology and traditional activated sludge process.
With unique structured submerged type membrane module, the equipment
is put in the aeration tank; after aerobic aeration and biological
treatment, the water is pumped through the filter membrane and flows
out. MBR process has big the difference as compared with the traditional
wastewater treatment process as MBR takes the place of the secondary
sedimentation tank and tertiary treatment process in the traditional
biological process.
The existence of membrane has greatly enhanced the capacity of solid-liquid
separation of the system, which results in the substantial increase
of the outlet water quality and the volume loading of the system.
The water quality after membrane treatment is so high that it even
exceeds A level of National Standard Grade One; after disinfection,
the final water quality and the high-quality renewable water with
high-level of bio-safety may be directly used as new water source.
Due to the filtration role of the membrane, the micro-organisms have
been completely intercepted in the bioreactor achieving the realization
of complete separation between HRT and activated sludge age and elimination
of the problem of sludge swelling, which otherwise exists in the traditional
activated sludge process. The membrane bioreactor(MBR)has been offered
with many outstanding advantages including high removal of pollutants,
high efficient nitrification for simultaneous actions of nitrification，denitrification
with high removal rate of nitrogen, stabilized effluent quality, less
produce of residual sludge, compact structure, less land occupying
area(only 1/3—1/2 the space of the traditional process), easy expansion,
high level of automation and easy operation etc.
【Usage】
●Improvement and renovation of existing sewage treatment plants
or tap water works;
●Newly construction of municipal sewage treatment plants and
tap water works;
●Treatment of highly-concentrated organic wastewater;
●Pre-treatment for production of purity water;
●Recycle use of intermediate water;
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【Scope of
application】
●Municipal sewage;
●Hospital sewage;
●Washing wastewater;
●Industrial wastewater;
●Food-processing and pharmaceutical production wastewater |
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| Membrane components |
Membrane components |
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| Membrane module |
MBR composition |
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Membrane components
| Type |
PEIER-25
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PEIER-100 |
PEIER-150 |
PEIER-175 |
| Effective membrane area(m2) |
0.25 |
1.0 |
1.5 |
1.75 |
| Size(mm)(Length×Width×thickness) |
518×365×15 |
1190×518×15 |
1780×518×15 |
2000×518×15 |
| Water production capacity(liter/pcs.day) |
100～135 |
400～550 |
600～825 |
600～825 |
| Material composition |
membrane material |
PVDF+PET |
| membrane hole diameter(um) |
0.1～0.3 |
| Outside frame |
ABS |
| Skeleton |
ABS or PE |
| Aeration capacity(L/min.pcs) |
10 |
12 |
| Weight(Kg) |
0.6 |
1.21 |
1.56 |
1.7 |
| Turbidity of outlet water(NTU) |
≤1 |
| SS of outlet water(mg/l) |
≤5 |
Membrane module
| Type |
PEIER25-N＊ |
PEIER100-100 |
PEIER150-100 |
PEIER150-150 |
PEIER175-100 |
| Effective membrane area(m2) |
2.5,5.0,12.5 |
100 |
150 |
225 |
175 |
| Size(mm)(Length×Width×thickness) |
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1.65×0.65×2.0 |
1.65×0.65×2.66 |
2.35×0.65×2.66 |
1.65×0.65×2.9 |
| Number of membrane component(pcs) |
10,20,50 |
PEIER-100(100pcs) |
PEIER-150(100pcs) |
PEIER-150(150pcs) |
PEIER-175(100pcs) |
| Water production capacity(m3/d) |
1,2,5 |
40～55 |
60～82.5 |
90～123.5 |
60～82.5 |
| Weight(Kg) |
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200 |
360 |
500 |
600 |
| Support material |
304 stainless steel
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| Material of aeration tube |
304 stainless steel |
| Material of water collecting pipe |
UPVC |
Note:
★ PEIER25-N; N separately for 10,20,50;
★ The membrane component used for PEIER 175-100 type is special, which
shall be used in case of special water quality or special requirements
with small difference with common products in terms of water production
capacity;
★ The water production capacity specified in the sheet 1 and 2 is
the initial filtering flux when the inlet water is municipal sewage
with suction pressure of 10Kpa and temperature of 10 oC;
★ All above specifications may be subject to modification as the result
to technological improvement and product updating, which will not
be notified more. |
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Automatic Compact Waste-water Treatment (Rease) System:
★ Used for the installation and test of the treatment station;
★ May be installed at the jobsite of construction project;
★ Short delivery time;
★ Easy relocation; |
Container-type MBR composition
| No. |
Main components |
Specification |
| 1 |
Tank body |
Carbon steel,corrosion-resistant
epoxy coating,open type |
| 2 |
MBR membrane module |
PEIER submerged type plain film
membrane module |
| 3 |
Air flow meter |
Rotor flow meter |
| 4 |
Water suction pump |
Self-priming pump furnished
as per the flow rate |
| 5 |
Liquid level transmitter |
Pressure sensing type |
| 6 |
Disinfection device |
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| 7 |
Electromagnetic flow meter |
4~20mA，programmable control |
| 8 |
Blower |
Silencing for blower and air
inlet pipe,to be proved as per the water flow rate |
| 9 |
Wastewater pipe and accessories |
304 stainless steel、UPVC |
| 10 |
Air pipes and accessories |
Hot galvanized pipe |
| 11 |
Valve |
Cast iron |
| 12 |
PLC |
Siemens PLC |
| 13 |
Cable box and duct |
Hot galvanized pipe |
Specification
| Module |
PEIER50 |
PEIER75 |
PEIER100 |
PEIER150 |
| Treatment capacity(m3/d) |
5～40 |
40～55 |
55～80 |
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| size(L×W×H) |
4.0m×3.0m×3.0m |
6.0m×3.0m×3.0m |
9.0m×3.0m×3.0m |
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| Inlet water quality (BOD/SS) |
300mg/L / 300mg/L |
| Outlet water quality (BOD/SS) |
6mg/L / 5mg/L |
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