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  • Module-Single Nozzle

Flat Sheet Membrane Module-Module-Single Nozzle-Module-Single Nozzle

Peier MBR flat membrane has been widely used in industrial wastewater treatment and reclaimed water reuse projects at home and abroad, including medicine, mining, electronics, chemical industry, washing, large-scale municipal wastewater reuse projects.

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Description

MBR Module-Single Nozzle

Ⅰ. Membrane box:

Main function:

To collect the filtered water from MBR system

● Flatsheet membrane component:core product to filter waste water.

● Water outlet hose:to connect water outlet spout Box of each membrane with water collection pipe.

● Water collection pipe:to collect filtered water.

Ⅱ.Aeration Box

Main function:

  • To keep scouring for anti-pollution and provide oxygen for the microorganism in MBR tank.
  • Type of submerged membrane module is formed by English letter and Arabic numbers:

Membrane Module Naming

Type of submerged membrane module is formed by English letter and Arabic numbers:

Model of Membrane Module

PEIER® Flat sheet membrane module.have two type of module which is signal nozzle and double nozzle,see table. According to the membrane surface aeration 08㎡，1.0㎡，1.5㎡.

MBR Module Table:

Module PEIER80-100 PEIER100-100 PEIER100-150 PE150II-100
Effective area (m)2/ (ft²) 80 100 150 150
Size (m)/(ft) (L*W*T) 1.7x0.7x1.6 1.7x0.7x1.8 1.7x0.7x2.4 1.7x0.8x2.4
Number of Membranes(pcs) 100 100 100 100
Output Capacity (m³/d) 32~48 40~60 60~90 69~103.5
Weight (kg)/ (lbs.) 420 480 710 710
Structure Material SUS304/SUS316
Aeration Material ABS ABS(Acrylonitrile Butadiene Styrene)
Collection Pipe Material ABS ABS(Acrylonitrile Butadiene Styrene)

Remark:

1. Desien Flux parameters in the table was tested in the treatment of urban domestic wastewater at 25C and operation pressure-10kPa with a single panel of membrane.Tested method is execution the standard of HYT252-2018submerged flat membrane element for water treatment in China.

2. Wastewater from different sources may be distinguishing greatly,Adequate tests are necessary for different
users.Usually,domestic waste water design between 400-500 L//day,industry wastewater please contact with oun engineer.

3. PEIERmembrane module can be design from 20 pcs to 200 pcs in one module.PEIER* also have 0.1m or 025mpilot testing use,please contact us for further details.

Membrane module series dimensions

NOTICE

  • The suction pipe diameter of200 film modules is ND50.
  • The suction pipe diameter ofless than200film modules is nd40.
  • The overall height of the integrated membrane module is consistent with that of the split type.

Size unit: mm

Module Number of Membrane (pcs) PEIER80 PEIER100 PEIER150
A B E D H G E D H G E D H G F C
PEIERXX-20 20 386 606 774 584 1720 1630 802 611 1880 1790 774 584 2470 2380 600 248
PEIERXX-30 30 534 754
PEIERXX-40 40 682 902
PEIERXX-50 50 830 1050
PEIERXX-60 60 978 1198
PEIERXX-70 70 1126 1346
PEIERXX-80 80 1274 1494
PEIERXX-90 90 1422 1642
PEIERXX-100 100 1570 1790
PEIERXX-110 110 1748 1968
PEIERXX-120 120 1896 2116
PEIERXX-130 130 2044 2264
PEIERXX-140 140 2192 2412
PEIERXX-150 150 2360 2580
PEIERXX-160 160 2508 2728
PEIERXX-170 170 2656 2876
PEIERXX-180 180 2804 3024
PEIERXX-190 190 2952 3172
PEIERXX-200 200 3150 3370

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Membrane Element Composition

  1. Water Outlet
  2. Bffle Plate
  3. Diversion Cloth
  4. Filter Membrane

Membrane Modules And Their Components

  1. Membrane Cartridge
  2. Silicone Tube
  3. Water Collection Pipe
  4. Membrane Case
  5. Diffuser Case
  6. Diffuser Pipe

Our Cetificate

“Make good products, sell good products and let customers make good use of products” is the business purpose of the company.

> Intellectual property management system certificate
R&D, production and sales of MBR flat membrane elements and MBR flat membrane components.
> CEP Cetificate of China

> ISO 9001 System Certificate 
Quality management system certificate
> ISO 9001 System Certificate
Occupational health and safety management system certificate
> ISO 9001 System Certificate
Environmental management system certificate
  • intellectual property management system certificate

How We Work

“Make good products, sell good products and let customers make good use of products” is the business purpose of the company.

1. Blending →

2. Scraping →

3. Cleaning →

4. Cutting →

5. Oiling/Drying →

6.Membrane Assembly →

7. Stock Packing →

8. Module Assembly →

Case Study

“Make good products, sell good products and let customers make good use of products” is the business purpose of the company.

Dos Santos International Airport (Angloa) 500 m3 /d

Shenzhen Foxconn Reuse and Irrigation Project 3000 m3 /d
Shenzhen Foxconn Reuse and Irrigation Project 3000 m3 /d
Zhengzhou Nissan Automobile Painting Wastewater Project2300 m3 /d
Zhengzhou Hospital Waste Water Reuse Project
Kunming Institute of Metallurgy Waste Water Project 5000 m3 /d

Kunming Institute of Metallurgy Waste Water Project
5000 m3 /d

Zhengzhou Nissan Automobile Painting Wastewater Project2300 m3 /d
Zhengzhou Nissan Automobile Painting Wastewater Project2300 m3 /d

Service Support

“Make good products, sell good products and let customers make good use of products” is the business purpose of the company.

Pre-sale service

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After sales service process

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Technical video

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What they’re talking about our service


    Maintenance and cleaning of submerged
    MBR membrane module

    Fouling at the orifice of the aeration pipe will cause uneven aeration and membrane blockage. In order to prevent membrane blockage, please clean the aeration pipeline once a day (it is recommended to set an automatic valve for automatic cleaning of the aeration pipeline). During cleaning, release the pressure in the aeration pipe by opening the exhaust valve, make the sludge flow back into the aeration pipe, and discharge the sludge through the air flowing through the aeration pipe. （1）Stop filtering operation; （2）Open the air release valve. Through this operation, the sludge of the membrane immersion tank enters the aeration pipe from the aeration vent countercurrent and is discharged together with the air. （3）Keep discharge valve open for 3-5 minutes; （4）Close the discharge valve, cleaning is completed; （5）Start filtering again.
    The continuous accumulation of membrane contamination will lead to the rise of the transmembrane pressure difference, when it increases to a certain extent, chemical (liquid) cleaning is required. Chemical (liquid) cleaning cycle and reagents shall be determined as follows: (1) When the transmembrane pressure difference under the same filtration flux is 35kPa higher than the initial stable operation, or once every 3 months (it is recommended to clean industrial sewage once a month), chemical (liquid) cleaning should be carried out in a shorter time between the two. (2) When the membrane pollutants are mainly biological organic pollutants, regular alkaline washing is used to control the membrane pollutants. When it is mainly inorganic pollution, the method of pickling is used to control it. Note: 0.8㎡/ piece -3L/ piece, 1.0㎡/ piece -4L/ piece, 1.5㎡/ piece -5L/ piece Calculation of drug quantity: V=N×Y×C1÷C2×100% V：The amount of total solvent（kg） N：Number of membrane elements (pieces) Y：Dosage of liquid required for single membrane element (L/ tablet) C1：Concentration of diluted solution（mg/L） C2：Concentration of solvent before dilution（mg/L）
    1、Alkaline cleaning a.Add sodium hypochlorite solution into the dosing drum, and then add water to configure 3‰ (5‰) mixture. b.Stop the filtration operation, close the outlet valve, and close the fan aeration. c.Open the dosing valve of the membrane assembly and pour all the agents into the membrane assembly separately. d.After injection, soak for more than 8H. e.After soaking, turn on the fan and aerate for more than 1-2h. f.Open the outlet valve, open the suction pump, discharge cleaning liquid pickling.
    Membrane component recovery cleaning must be set up with a cleaning pool, and fixed aeration base, connected aeration pipe. Stop the filtration operation, close the outlet valve and stop aeration; Slowly open the liquid valve, began to inject a certain amount of liquid medicine; After injection, set for a certain time; After alkali soaking, aerate for 1 hour, and maintain aeration state during pickling soaking; Close liquid valve. In the cleaning tank to configure the cleaning required liquid medicine; Stop the filtration operation, close the outlet valve and stop aeration; Remove the bolt of flange between water collecting pipe and water collecting main pipe; Lift the membrane box along the guide rail and put it into the cleaning tank; Aeration cleaning of the membrane box and soaking for the required time; After cleaning, lift and restore the membrane box, tighten the bolt of the flange between the water collecting pipe and the water collecting main pipe; Start aeration, open outlet valve, restart filtration operation.
    When the membrane element in restorative cleaning cannot solve the problem, it is necessary to remove the membrane element from the membrane assembly, put it on the flat ground or in a clean container, wash the membrane surface with a pressure water column or a soft sponge.