FAQs
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General
What types of membranes do you offer?
We offer a comprehensive range of ultrafiltration membrane modules, including flat sheet membranes, hollow fiber membranes, and tubular membranes, each designed for specific applications and performance requirements.
What is the typical pore size of your ultrafiltration membranes?
Our ultrafiltration membranes typically have pore sizes ranging from 0.01 to 0.1 microns (10-100 nanometers), effectively removing suspended solids, bacteria, and larger viruses. Specific pore sizes can be tailored to application needs.
What are the key advantages of using ultrafiltration membranes?
Ultrafiltration offers several benefits, including effective removal of particulates and microorganisms, consistent effluent quality, lower chemical usage compared to conventional methods, and a smaller footprint in many applications
What is the typical lifespan of your membranes?
The lifespan of our membranes varies depending on usage, feedwater quality, and operational conditions, but with proper care, they can last several years. We offer maintenance guidelines and provide regular service inspections to ensure your system continues to operate at optimal efficiency.
How many years of experience does your company have?
We have decades of experience in ultrafiltration membrane technology for various industrial and municipal applications.
Can you provide references or case studies?
Yes, we have a portfolio of successful projects and can provide references and case studies relevant to your specific application upon request.
Industry Application
Can your membranes be used for drinking water pre-treatment?
Yes, our ultrafiltration membranes are highly effective as a pre-treatment step for reverse osmosis in municipal water treatment, removing turbidity and particulate matter to enhance RO system efficiency and improve drinking water quality.
Are your membranes suitable for industrial wastewater treatment?
Our ultrafiltration membranes typically have pore sizes ranging from 0.01 to 0.1 microns (10-100 nanometers), effectively removing suspended solids, bacteria, and larger viruses. Specific pore sizes can be tailored to application needs.
Can your technology be used in biopharmaceutical applications?
Yes, our UF membranes are critical in biopharmaceutical processes for the separation and purification of proteins, enzymes, and other biomolecules, ensuring high purity and gentle processing.
Do you offer solutions for oily wastewater treatment in the oil & gas industry?
Yes, we offer UF membranes with oleophobic properties that can effectively separate oil-water emulsions in produced water and refinery wastewater, facilitating oil recovery and water treatment.
Can your membranes help with water reuse in agriculture?
Yes, Our UF systems can filter irrigation water to prevent clogging and treat animal wastewater for potential reuse in irrigation, promoting water conservation and responsible waste management.
Technical Specification
What materials are your membranes made of?
Our membranes are constructed from a variety of high-quality, durable materials, including polymers like PVDF, PES, and others, chosen for their chemical resistance and performance characteristics based on the specific application.
What are the typical operating conditions (pressure, temperature) for your UF systems?
Operating conditions vary depending on the membrane type and application. Generally, our UF systems operate at relatively low pressures and moderate temperatures. Specific operating parameters can be found in our product specifications or discussed with our technical team.
Do you offer different module configurations?
Yes, we offer flat sheet, hollow fiber, and tubular membrane modules to suit different flow rates, solids loading, and space requirements of various applications.
Services
Do you offer technical support for your membrane systems?
Yes, we have a dedicated team of experienced engineers and technical specialists who can provide support for system design, installation, operation, and troubleshooting.
Do you provide installation services?
We can provide guidance and support for the installation of our membrane systems. We can also recommend qualified installation partners if needed.
What kind of after-sales service do you offer?
We are committed to providing excellent after-sales service, including technical support, troubleshooting assistance, and information on membrane maintenance and cleaning.
Ordering & Pricing
How can I request a quote for your membrane products?
You can easily request a quote through our website on the product pages or by contacting our sales team directly via phone or email listed on our “Contact Us” page.
Is there a minimum order quantity (MOQ)?
Yes, we typically have a minimum order quantity (MOQ) for our membrane products. Custom orders or specialized products may have different MOQ requirements. Please consult our sales team for details.
What is the typical lead time for orders?
Lead times can vary depending on the specific products and order volume. Our sales team will provide you with an estimated lead time when you request a quote.
What are your payment terms?
Our standard payment terms are T/T (Telegraphic Transfer) with a 30% deposit upon order confirmation and the remaining 70% due before shipment. For long-term partners or larger projects, we may be able to offer more flexible payment terms.
Shipping
Do you provide international shipping?
Yes, we ship our products internationally and have experience working with clients around the world. We ensure all international shipments comply with local regulations and provide full documentation to facilitate smooth customs clearance.
What shipping methods do you use?
We offer a range of shipping options depending on your location and order size, including sea freight, air freight, and express courier services. We work with trusted shipping partners to ensure your order arrives safely and on time.
Who is responsible for shipping costs?
For standard orders, shipping costs are typically borne by the buyer, unless otherwise negotiated. We offer flexible shipping options (e.g., FOB, CIF, EXW) to best suit your needs, and can provide shipping cost estimates based on your location and the volume of the order.
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