Technical advantages
The company has a team of highly qualified professionals with proficient business, excellent technology and rich experiences, which can provide customers with more accurate, more professional and more systematic mulch membrane water treatment solutions and higher-end separation membranes for sewage treatment.
★Core competitiveness
Unique membrane preparation technology
Advanced membrane manufacturing equipment
Comprehensive membrane solution
Strict quality control
★Membrane product advantages
◇ Modified membrane materials based on PVDF, flat/hollow with permanent hydrophilic properties; no matter the exposure, drying, wet and dry state, hydrophilic properties will not be lost.
◇ Dry storage; can be installed and maintained in a dry state; hydrophilization pretreatment is not required; simple and convenient operation.
◇ It has strong anti-pollution ability, is not easy to scale, the flux is continuous and stable, and the service life is long.
★Exclusive membrane method solution
The company can provide exclusive solutions and professional services such as project consulting, industrial design, project construction, management and operation for projects under construction or renovation.
Membrane maintenance
★Online chemical cleaning
◇ Cleaning cycle: (3 to 6 months) or increased pressure difference across the membrane (5 to 10 kPa)
◇Cleaning medicine:
inorganic blocking: oxalic acid (1.0%);
organic blocking: sodium hypochlorite (0.5～0.6%)
dosage: 3L/m2
◇ Cleaning time: soak for 60～120min.
★Offline physical cleaning
◇ Hydraulic giant flush
★Offline chemical cleaning
◇ Acid and alkali soak and rinse
Need to choose the appropriate cleaning method according to the pollution status of the membrane and the pollutants
