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FAQ

Here are some frequently asked questions from our customers.
Please check before contacting us.

FAQ

What is a hollow fiber membrane?

A hollow fiber membrane is a separation membrane with a porous, thin, straw-like structure.

What is the use of the product?

It is used for water purification and wastewater recycling. Know More

What is the replacement cycle for hollow fiber membranes?

Generally, it takes 3 to 5 years, depending on the use environment and maintenance conditions.

How do you maintain hollow fiber membranes?

Periodic backwashing or chemical cleaning is recommended. Detailed maintenance manuals are available for each product.

How do I request a quote?

Please contact us using our contact form or by phone. Know More

How much sample liquid is required for a lab filtration test?

It depends on the test purpose and scope, but please prepare approximately 18 liters of sample liquid. Know More

What do lab filtration tests reveal?

You will receive data on the degree of membrane fouling, backwashing effectiveness, permeability before and after testing, chemical cleaning effectiveness, recommended operating conditions (flux, recommended number of modules, backwash interval, etc.), and feed water and treated water quality.
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For catalog requests or product inquiries, please feel free to contact us.