YWC Series 15ppm Bilge Water Separator

YWC Series 15ppm Bilge Water Separator

Application

This device can be used to treat the oily bilge water in order to reach the requirements of IMO.MEPC.107 (49) resolution, which is also called 15ppm bilge separator. It contains type approved 15ppm bilge water separator, 15ppm bilge alarm and Automatic shut down Device.

Main Products

YWC Series 15ppm Bilge Water Separator
0.25 m³ Automatic Oily Water Separator	0.5 m³ Water and Oil Separator	1 m³ Oil Water Separating Treater	1.5 m³ Oil Water Separating Processor
2 m³ Ship Oil Water Separating Set	2.5 m³ Vessel Oily Water Separator	3 m³ Oily Filtering Equipment	4 m³ Oil Water Separator
5 m³ Marine Oil Water Separator

Parts

Configuration differences

Filter

Brand	Foreign Famous Brand	Domestic Brands
Pro & Cons	It has a strong filtration performance and long service life, but the price is high.	The price is lower, but the filtration performance is average, the service life is short, and it needs to be replaced frequently.

Membrane

Brand	Foreign Famous Brand	Domestic Brands
Pro & Cons	It has a strong filtration performance and long service life, but the price is high	The price is lower, but the filtration performance is average, the service life is short, and it needs to be replaced frequently.

Piston pump

Brand	Foreign Famous Brand	Domestic Brands
Pro & Cons	It has a long service life and stable operation with high overall efficiency.	The pump body is reletive fragile, and the service life is shorter, easy to brake. The work process is unstable.

Spare parts list

No.	Name	Quantity
1	Oil seal of piston pump	2pcs
2	The 2nd stage fiber filter	pcs
3	Sealing strip of coalescer	1pcs
4	O-ring of filter	1pcs
5	O-ring of flange	8pcs

Specifications

Model		YWC-
		0.25	0.5	1	1.5	2	2.5	3	4	5
Technical Specifications		0.25	0.5	1	1.5	2	2.5	3	4	5
Rated Capacity (m3/h)		≤15ppm
Discharged Water Oil Content		1	3	6	6	6	6	6	12	12
Electric Heater Power (KW)		0.37	0.55	0.75	1.1	1.1k	1.5kw	1.5kw	2.2kw	2.2kw
Electric Motor Power (KW)		AC 380V/50Hz/3φ, AC 415V/50Hz/3φ, AC 440/60Hz/3φ, AC 480V/60HZ/3φ, etc.
Electrical System		≤6m (H2O)
Suction Head		5-10m (H2O)
Discharged Water Pressure		1000×600	1100×690	1050×1000	1100×1130	1900×1120	1900×1120	1700×1500	2280×1700	2590×2000
Outline Dimension (mm)(L×W×H)		1000 × 600 × 1250	1100 × 690 × 1460	1050 × 1000 × 1620	1100 × 1130 × 1650	1900 × 1120 × 1700	1900 × 1120 × 1900	1700 × 1500 × 1900	2280 × 1700 × 1900	2590 × 2000 × 1900
Base		5#	6#	6#	6#	8#	8#	8#	10#	10#
Weight (kg)	Dry Weight	400	600	800	1060	1260	1500	1800	2100	2500
	Wet Weight	550	900	1200	1650	2260	2800	3200	3900	4600
	Dry Weight	400	600	800	1060	1260	1500	1800	2100	2500
Applicable Vessel (KDWT)		<1	1-5	5-10	10-30	30-50	50-100	100-200	100-300	>300

Working Principle

The device adopts the combination of 1st stage cone plate gravity and coalesce separator; 2nd stage fiber filter, and 3rd stage membrane permeation, in order to make the treated bilge water to reach the requirements of discharge standard of the Resolution of IMO MEPC.107 (49).

bilge water comes into the 1st stage separator, inside it is a vacuum negative pressure stage by the suction of the feeding pump, and it effectively prevents the problem that the bilge water is difficult to be separated because of the emulsion caused by feed pump under pressure. The liquid coming out of Feeding pump is adsorbed and filtered by the 2nd stage fiber filter, and then goes into the 3rd stage membrane to reach the discharge standard.

Maintenance

1 Daily maintenance

1.1 The suction filter assembly must be washed at least once for each week. If the strainer mesh is damaged, it should be timely repaired or replaced with 80 stainless steel wire mesh.

1.2 Inspect the operating state of the bilge water pump, such as the operating temperature, noise, leakage and the belt tension etc.

1.3 Regularly inspect and record the working pressure of the manometers. Whether the equipment is operating normally or not may be decided by the pressure differences of the coalescer and dialysis apparatus .

1.4 Inspect the operating state of the automatic oil-discharging device.

1.5 Inspect he operating state of the 15ppm bilge water alarm device according to the Operating Instructions for the 15ppm Bilge Water Alarm Device.