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Offshore Oil Field Walnut Shell Filter Water Treatment Equipment

Basic Info

Model No.:  YLD

Product Description

Model NO.: YLD Usage: Environmental Protection, Chemical Industry, Water Treatment Style: Vertical Certification: CE Input Power: 2~20kw Working Temperature: 5-40centigrade Cylinder Material: 304, 316L and Q235 Filtration Flow Rate(M3/Hr): 75 Gpm Specification: CE, SGS HS Code: 8421219990 Type: Quartz Sand Filter, Walnut Shell Motive Force: Electric power Performance: Efficient Filtration Material for Face Piping: Stainless Steel or PVC Power Supply: AC380V, 35A, 50Hz Working Filtration Rate: 5-12m/H and Maxumum 15m/H Working Pressure(MPa): 0.05-0.6MPa/Cm2 Trademark: YLD Origin: Jiangyin, Jiangsu Offshore oil field Walnut shell filter Water Treatment Equipment
Summary
Walnut Shell Media
Efficiently remove oil from North Sea produced water
Solids do not impact the efficiency
Suitable for off-shore use
Walnut Shell System
Reduced footprint through efficient backwash design and finer shell media
Reduced weight
Reduced backwash water volume

How Do Walnut Shell Filters Work
§ Continuous pressurized media bed
§ Bed(s) cycle based on time or Δ P
§ Media is recharged using backwash cycles
§ Oil is adsorbed not absorbed
§ Used to removed SS and free oil
§ Walnut shell media have an equal affinity for oil and water
§ Very low attrition rate

The Walnut Shell Filter Media
The Walnut Shell
Excellent surface characteristics for
Coalescence
Filtration
High "modulus of elasticity"
Chemical free oil separation


Analyze project test data
Proportion: 1250kg/cm3
Cu 13.2%
Specific wearability ≤ 1.5%
Zn 50%
FuPi rate 3%
Ca 0.5%
Porosity 47
Na 0.02%
Oil removal rate >65-95%
K 0.025%
Walnut shell filter, the main technical indicators:

Test itemsTest dataTest itemsTest data
Oil removal efficiency 90-95% Backwashing strength 25m3/m2h
Suspended solids removal rate 95-98% Water flushing pressure 0.32mPa
Filtering rate 20-25m/h maintenance modeSupplement each year 5-10%
Density 1.25g/cm3 Bulk density0.8g/cm3;
Particle size: 0.5~0.8mm 0.8-1.2mm 1.2-1.6mm 1.6-2mm
TPYE TANK SIZE
(mm)
TOTAL HIGH
(mm)
FLOW RATE
(m 3 /hr)
INLET AND OUTLET
(mm)
YLD500 500*1500 2350 ~2 DN32
YLD 600 600*1500 2380 2-3 DN32
YLD 700 700*1500 2400 ~4 DN40
YLD 800 800*1500 2400 ~5 DN40
YLD 900 900*1500 2500 ~6 DN50
YLD 1000 1000*1500 2600 ~8 DN50
YLD 1200 1200*1500 2700 ~11 DN65
YLD 1400 1400*1500 2800 ~15 DN65
YLD 1500 1500*1500 2850 ~18 DN65
YLD 1600 1600*1500 2900 ~20 DN80
YLD 1800 1800*1500
1800*1800
3000 ~25 DN80
YLD 2000 2000*1500 3100 ~30 DN100
YLD 2200 2200*1500 3180 ~38 DN100
YLD 2400 2400*1500 3330 ~45 DN100
YLD 2500 2500*1500 3380 ~50 DN100
YLD 2600 2600*1500 3430 ~55 DN125
YLD 2800 2800*1500 3530 ~60 DN125
YLD 3000 3000*1500 3630 70-80 DN125
YLD 3200 3200*1500 3730 80~100 DN150
 

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