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UF Membrane Sewage Treatment Plant Oils Extractable Equipment Plant

UF Membrane Sewage Treatment Plant Oils Extractable Equipment Plant

원래 장소:

중국

브랜드 이름:

DUBHE

인증:

ISO

모델 번호:

LP-8040-365FR

연락주세요

요구 인용문
제품 상세정보
피드 스페이서 두께(mil):
34
효과적인 막 영역 (M2):
33.9
안정적인 거부율%:
99.3
투과 유량 (M3/D):
35.9
최소 거부율%:
99
애플리케이션:
상업적 물 정제 장치
용법:
산업, 도시 폐수
지불과 운송 용어
제품 설명

Product Description:

Ultra-Low Pressure Spiral-Wound Polyamide Composite Membrane Element
Features extremely low operating pressure and exceptionally high water production capacity, significantly reducing system operational costs.
Its unique element structure and post-treatment process, combined with a wide feed flow channel spacer, enable effective cleaning within a broader pH range (2–12), enhancing the element's durability and service life.


Operating and Cleaning Limits:
1. Flow rate and salt rejection are based on the following test conditions: 1500 ppm NaCl solution, 77ºF (25ºC), pH: 7.5, 15% recovery rate, and the rated applied test pressure mentioned above.
2. The minimum salt rejection rate is 99.0%.
3. The flow rate of a single element may vary within a range of ±15%.

Maximum Operating Temperature: 113 °F (45 °C)
Maximum Operating Pressure: 600 psi (4.14 MPa)
pH Range, Continuous Operation: 3-10
Maximum Feed Silt Density Index (SDI): < 5
Maximum Feed Flow Rate: 16 gpm (3.6 m³/h)
Chlorine Tolerance: < 0.1 ppm
Notes:
a. The maximum temperature for continuous operation at pH above 10 is 95 °F (35 °C).
b. Under certain conditions, free chlorine and other oxidizing agents may cause premature membrane failure. Since damage from oxidation is not covered under warranty, it is recommended that customers remove residual chlorine through pretreatment prior to membrane contact.

UF Membrane Sewage Treatment Plant Oils Extractable Equipment Plant 0


Membrane type
Membrane Model
Stable Salt Rejection%
Minimum Salt Rejection%
Average Water ProductionGDP(M3/d)
Membrane area ft2(m2)
Feed Spacer (mil)
Test condition
Test Pressure psi(bar)
Test Solution Concentration  nacl(ppm)
Recovery Rate%
Ultra-Low Pressure Reverse Osmosis
ECO1-8040
99.0
98.5
10500(39.7)
400(37.2)
28
100(6.9)
500
15
ECO1-4040
99.0
98.5
2600(9.8)
93(8.6)
28
ECO2-8040
99.0
98.5
11000(41.6)
440(41.0)
28
ECO2-4040
99.0
98.5
2800(10.5)
103(9.6)
28
Ultra-Low Pressure Reverse Osmosis
LPO1-8040
99.3
99.0
11000(41.6)
400(37.2)
32
150(10.3)
1500
15
LPO2-8040
99.3
99.0
11500(43.5)
420(39.0)
30
LPO3-8040
99.3
99.0
12000(45.4) 
440(41.0)
28
LPO1-4040
99.3
99.0
2500(9.5) 
93(8.6)
28
LPO2-4040
99.3
99.0
2600(9.8)
103(9.6)
28
LPO1-8040HR
99.5
99.3
10000(37.8)
400(37.2)
32
LPO2-8040HR
99.5
99.3
10500(39.7)
420(39.0)
30
LPO3-8040HR
99.5
99.3
11000(41.6)
440(41.0)
28
Low-Pressure (Brackish Water) Reverse Osmosis Membrane
PRO1-8040
99.5
99.3
10500(39.7)
400(37.2)
32
225(15.5)
2000
15
PRO2-8040
99.5
99.3
11000(41.6)
420(39.0)
30
PRO3-8040
99.5
99.3
11500(43.5)
440(41.0)
28
PRO1-4040
99.5
99.3
2500(9.5)
93(8.6)
28
PRO2-4040
99.5
99.3
2600(9.8)
103(9.6)
28
Low-Pressure (Brackish Water) High-Rejection Reverse Osmosis Membrane
PRO1-8040HR
99.7
99.5
9500(36.0)
400(37.2)
32
PRO2-8040HR
99.7
99.5
10000(37.8)
420(39.0)
30
PRO3-8040HR
99.7
99.5
10500(39.7)
440(41.0)
28
PRO1-4040HR
99.7
99.5
2000(7.6)
93(8.6)
28
PRO2-4040HR
99.7
99.5
2100(8.1)
103(9.6)
28

Applications

Suitable for desalination and advanced treatment of brackish water, surface water, and tap water with a salinity of approximately 1500 ppm or less, such as small commercial water purifiers, hospital and laboratory water purification equipment, etc.

Conclusion

Notes:
a. The maximum temperature for continuous operation at pH above 10 is 95 °F (35 °C).
b. Under certain conditions, free chlorine and other oxidizing agents may cause premature membrane failure. Since damage from oxidation is not covered under warranty, it is recommended that customers remove residual chlorine through pretreatment prior to membrane contact.

UF Membrane Sewage Treatment Plant Oils Extractable Equipment Plant 1


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