STRO standardized integrated equipment
Equipment Applications
STRO reverse osmosis membrane is a specialized product for medium to high concentration and high salinity wastewater treatment. Its integrated equipment is mainly applied in the removal of harmful substances in pharmaceutical, chemical wastewater, printing and dyeing wastewater, electroplating wastewater, paper wastewater, etc. to achieve wastewater purification and recycling. Its high efficiency filtration capacity and open inlet flow channel make it also has significant advantages in waste leachate and rolled RO/NF concentrate treatment.
Equipment Parameters
|
Serial No. |
Parameter |
Unit |
50m³/d (permeate) |
100m³/d (permeate) |
200m³/d (permeate) |
|
1 |
Single Membrane Area |
m2 |
27.2 |
27.2 |
27.2 |
|
Differential Membrane Pressure |
Bar/unit |
0.2~0.8 |
0.2~0.8 |
0.2~0.8 |
|
|
2 |
Membrane Quantity |
Unites |
9 |
18 |
36 |
|
3 |
Recovery Rate |
% |
50-75 |
50-75 |
50-75 |
|
4 |
Total Investment Cost |
10,000 RMB |
80-100 |
130-150 |
180-200 |
|
5 |
Installed Power |
KW |
35 |
60 |
82 |
|
Running Costs (including electricity and chemicals, consumables and operating costs) In Terms of Water Intake |
RMB/m³ |
11 |
9.6 |
8 |
|
|
6 |
Floor Space (skid mounted) |
L*W*H |
5*2.2*2.5 |
7*2.2*2.5 |
9*2.2*2.5 |
|
Floor Space (container type) |
L*W*H |
6*2.4*2.8 |
9*2.4*2.8 |
9*2.4*2.8 |
Case Study
- Electroplating Wastewater RO Concentrate Recycling Project in Wuxi-STRO System
- Process Flow: Coagulation and precipitation + resin to remove heavy metals + ultrafiltration + RO + STRO
- System Components: 1 skid-mounted STRO unit with 16 ST membrane elements (90bar)
- Treatment Capacity: 100m3/d
- Desalination Rate: ≥95%
- System Recovery Rate: 70%
- Operating Pressure: 50bar
About Us
In Integrated Solutions
Hangzhou Nanoimp Environmental Technology Co.,Ltd. established in 2019 and headquartered in Hangzhou, China, specializes in the research, manufacturing, and innovation of advanced separation membranes. The company is committed to providing integrated solutions for material separation and wastewater resource recovery.
Nanoimp has established independent subsidiaries, with the Foshan Branch specializing in the production of public water purification equipment and the Haining Branch focusing on manufacturing PTFE MBR products.
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