LP 4" MEMBRANE ELEMENTS

LP 8" MEMBRANE ELEMENTS

FR Series

FR series of fouling resistant aromatic polyamide composite membrane element is developed by JX for complex water quality. FR series element with special membrane preparation process, it improved the hydrophilicity, charge characteristic and roughness, can effectively reduce the breeding of bio-fouling and adsorption of pollutants in the membrane surface. The element is applied a special 34 mil spacer design, which effectively reduced fouling and pressure drop, with more durable on cleaning can extent the service life. FR series of fouling resistant membranes normally suitable for treatment of complex water source with TDS less than 10000 ppm. It is mainly used for purification of surface water, mining waste water, municipal reclaimed water, industrial waste water, RO brackish water.

Module	Active Membrane Area	Average Permeate		Stable rejection	Min rejection
	ft2(m2)	GPD（m³/d）		Rate（％）	Rate（％）
JXFR-8040	400（37.2）	10500（39.7）		99.7	99.6
Test conditions：
Testing pressure			225Psi（1.55Mpa）
Testing solution temperature			25℃
Concentration of testing solution			2000ppm
pH value of testing solution			7
Recovery rate of Single element			15%
Feed spacer			34mil（0.86mm）
Operation limits & conditions：
Max. Working Pressure			600psi（4.14Mpa）
Max. Temperature of Feed water			45℃
Max. Volume of Feed water			75gpm（17 m3/h）
Max. Feed water SDI15			5.0
Max. Feed water Turbidity			1.0NTU
pH Range of Feed water during Continuous Operation			2～11
pH Range of Feed water during Chemical Cleaning			1～13
Residual Chlorine Concentration of Feed Water			＜0.1ppm
Max. Pressure Drop of Single Membrane Element			15psi（0.1Mpa）
Max. Pressure Drop of Single Pressure Vessel with Six elements			50psi（0.34Mpa）

SW Series

SW is suitable for reverse osmosis membrane elements installed at sea and on land. It has the characteristics of high pressure resistance (up to 6.9Mpa), low operating cost, good desalination performance, and stable desalination effect. Drinking water from seawater can be guaranteed under high recovery conditions. SW series membrane elements are suitable for various industrial water treatment such as seawater desalination, high-concentration brackish water desalination, power plant boiler make-up water, etc., and can also be used in various fields such as concentration and recovery of wastewater reuse. Main uses: seawater desalination, high concentration brackish water desalination, industrial water treatment, waste water reuse.

Module	Active Membrane Area	Average Permeate	Stable rejection	Min rejection	B  rejection
	ft2(m2)	GPD（m³/d）	Rate（％）	Rate（％）	Rate（%）
JXSW-8040	400（37.2）	7500（39.7）	99.85	99.7	93
Test conditions：
Testing pressure			800Psi（5.5Mpa）
Testing solution temperature			25℃
Concentration of testing solution			32000ppm Nacl，5ppm B.
pH value of testing solution			8.0
Recovery rate of Single element			8%
Feed spacer			34mil（0.86mm）
Operation limits & conditions：
Max. Working Pressure			1200psi（8.27Mpa）
Max. Temperature of Feed water			45℃
Max. Volume of Feed water			75gpm（17 m3/h）
Max. Feed water SDI15			5.0
Max. Feed water Turbidity			1.0NTU
pH Range of Feed water during Continuous Operation			2～11
pH Range of Feed water during Chemical Cleaning			1～13
Residual Chlorine Concentration of Feed Water			＜0.1ppm
Max. Pressure Drop of Single Membrane Element			15psi（0.1Mpa）
Max. Pressure Drop of Single Pressure Vessel with Six elements			50psi（0.34Mpa）

Quality Assurance Policy

Warranty period: 1-5 years

Our company provides a warranty period of 1- 5 years. During this period, our company is responsible for video or telephone maintenance and debugging due to product quality problems under normal operating conditions.

After the membrane modules are delivered for use, our company will provide tracking services for the products. Our company will supply professional service by video or telephone for return visits every year. If there is a quality problem with the membrane module, we guarantee that after receiving any form of notification from the user, we will respond within 24 hours, and complete the repair or replacement within 48 hours to completely solve the failure.

 If the product is damaged due to improper use by customers, in line with the principle of solving the problem for the customer to the greatest extent, after consultation between the two parties, the maintenance task can be completed in a timely and effective manner.

During the on-site service, the after-sales service personnel shall organize and implement the plan confirmed by both parties. After the service is completed, the buyer shall be asked to check and approve the project, and sign opinions on the "After-sales Service Contact Sheet". The specific requirements and improvement suggestions of our company's product quality and service quality.

After Sales Service

Shortage of goods

1.The number of goods will be confirmed before shipping to make sure there is no shortage. If there is any shortage happens, we will first discuss with clients before shipping.

2.lf ok, then payment will be reduced and boxes will be sent

3.lf not ok, reorder from sales department will be place to the workshop and finish the production soonest.

Damage of goods

We can guarantee the goods in good condition after our QC. But if there is any damage happened during transport, we can deliver the damage parts in next shipment.

lf the goods are damaged a lot, we will discuss it with the clients to figure out the reason and make amends.

Problem of goods

lf there are some problems of the goods, we will provide the solution and keep following up.

Online Customer Service

How to contact us? We will provide you with after-sales service support within 24 hours. If you have any questions, you can consult our email or telephone. Tel/whatsapp: 008613182800856 Fax:  008618061698374 Phone:   008618061698374 E-mail:  jxpurification@hotmail.com   amy.tong@jx-purification.com