ETN Membrane (remove NH4+NH3) Model ETN-6x14

Name: ETN Membrane (remove NH4+NH3) Model ETN-6x14
Brand: DTEC
SKU: 135387911

ETN membrane (remove NH4+/NH3) Products Description: Adjust the water PH to 10.5~12, and temperature to 35~45℃, then Edgecross membrane contactor can used for deammonia, product water ammonia content can be decreased to 0.5mg/L. Details Specifications of DTEC ETN membrane

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Dongturbo Electric Company Ltd is one of the leading manufacturers and suppliers of etn membrane (remove nh4+nh3) model etn-6x14 in China. We warmly welcome you to buy high quality customized products at competitive price from our factory. Contact us for more cheap products.

ETN membrane (remove NH4+/NH3)

Products

Description: Adjust the water PH to 10.5~12, and temperature to 35~45℃, then Edgecross membrane contactor can used for deammonia, product water ammonia content can be decreased to 0.5mg/L.

Details

Specifications of DTEC ETN membrane

	ETN-6X14	ETN-6X28	ETN-10X28
Diameters of membrane shell	6in/150mm	6in/150mm	10in/250mm
Film Shell Material	UPVC	UPVC/PP	UPVC/PP
Component Length	780mm	1186mm	1186mm
Component weight	6kg	10kg	25kg
Membrane area	9.2m2	35m2	80m2
Filament Material	Modified PP	Modified PP	Modified PP
Membrane filament inner/outer diameter	0.3/0.4mm	0.3/0.4mm	0.3/0.4mm
Processing capacity	0.2~0.25m3/h	1~1.5m3/h	2~2.5m3/h
Pressure loss	0.01~0.02MPa	0.01~0.02MPa	0.01~0.02MPa
Standard removal rate	50~55%	50~55%	50~55%
Series series	≤Level 6	≤Level 6	≤Level 6
Imported ammonia nitrogen	<20000ppm	<20000ppm	<20000ppm
Aqueous ammonia nitrogen reachable	<1ppm	<1ppm	<1ppm
Use pressure	≤0.2MPa	≤0.2MPa	≤0.2MPa
Service temperature	35~42℃	35~42℃	35~42℃
Using PH	0.8~12	0.8~12	0.8~12
Use surface tension	≥60mN/m	≥60mN/m	≥60mN/m
Matters needing attention:	1. The module is only suitable for the application of ammonia removal from wastewater, COD < 20 000 ppm, SS < 5 ppm. 2. There is no direct correlation between COD and surface tension. The surface tension of micro-surfactants (e.g. detergent) < 100 ppm may still be below 60 mN/m, resulting in membrane infiltration. Therefore, the detection of surface tension is necessary before use, and the application in wastewater must follow the change of surface tension for a long time. 3. Even though COD tolerance can reach 20 000 ppm, it does not include strong solvents such as organic solvents and oils. 4. The water should not contain oxidizing substances, such as hypochlorite, hydrogen peroxide, etc. ORP < 100 is required, otherwise the life of the membrane will be affected. 5. In the application of wastewater, membrane fouling is frequent, the removal and hydrophobicity of membrane may lose faster, and the cleaning recovery cycle should be shortened. In many cases, off-line cleaning and hydrophobic regeneration are inevitable. DTEC Membrane Cleaning Guidelines are only general guidance. In practice, specific measures must be taken according to the water quality.