15ppm bilge water separator
15ppm bilge water separator

Marine 15PPM Bilge Water Separator

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About product

A 15PPM Bilge Water Separator, also referred to as a 15PPM oily water separator, is an advanced environmental protection product designed to adhere to the standards set by the International Maritime Organization (IMO) MEPC 107(49). The primary purpose of an oil water separator is to effectively treat bilge water by separating and reducing the oil content to a maximum of 15 parts per million (ppm) in the effluent water. This bilge water separator represents the latest high-tech solution for handling a wide range of fluid types found in bilge water, including fuel oil, high-density residual oil, emulsion mixtures, as well as substances like black ferric oxide and surfactants.

  • a capacity range from 0.25m3/h to 5.00 m3/h

Additional information

Capacity

0.25M3/H~10M3/H
Standard

IMO MEPC.107 (49).MEPC227(64)
Certification

CCS,GL,DNV,ABS,USCG
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Product Detail

Oil Water Separator  In Ship – 15PPM Bilge Water Separator

The 15PPM Bilge Water Separator is available in nine different types, offering a capacity range from 0.25m3/h to 5.00 m3/h. The compact DY-0.25 model is suitable for installation on smaller ships with a displacement tonnage (DWT) of less than 1000, while the larger DY-5.00 model can be utilized on ships exceeding 300,000 DWT. These oil water separators not only find their application in marine vessels but can also be effectively employed in industrial and petroleum sectors, showcasing their versatility and wide-ranging utility.

With its adherence to stringent environmental standards and ability to efficiently treat bilge water, the 15PPM Bilge Water Separator stands as a crucial component in safeguarding marine ecosystems and complying with regulatory requirements. Its technological advancements and flexibility make it a reliable choice for diverse marine operations and other industries requiring effective oil-water separation capabilities.

15PPM Bilge Water Separator Working Principle Drawing

  • Note: 15PPM Bilge Water Separator is the part in the dashed box

15ppm bilge water separator

How Does A Marine Bilge Water Separator Work?

A marine bilge water separator operates through a series of stages to effectively separate oil from the bilge water. Here’s a general overview of how it works:

  • Coalescing Stage: The first stage of the separator unit utilizes coalescing media, which are typically hydrophobic materials designed to attract and coagulate oil droplets. The bilge water containing oil passes through this media, and the oil droplets adhere to the media, gradually forming larger oil droplets.
  • Sediment Filtration Stage: After the coalescing stage, the partially treated water flows into the sediment filtration stage. This stage typically consists of filters or filter media that capture solid particles and any remaining oil droplets that have not been coalesced in the previous stage. The filters help remove fine particles and further refine the water quality.
  • Emulsion Removal Stage: The final stage of the bilge water separator system is focused on removing any remaining emulsified oil from the water. Emulsified oil refers to oil droplets that are finely dispersed and mixed within the water, forming an emulsion. This stage often employs specialized media or chemical agents designed to break down the emulsion and facilitate the separation of oil from water.

15PPM Bilge Water Separator Parameter

Capacity (m³/h)0.250.51.01.52.02.53.04.0
Rated Capacity (m³/h)0.25/0.310.5/0.621.0/1.251.5/1.872/2.252.5/3.123/3.754.0/5.0
Power/kw0.751.101.101.102.202.203.03.0
Steam Heater (m²/kw)--1/301.5/4.52/602.5/7.53/904/120
15ppm Bilge Alarmincludingincludingincludingincludingincludingincludingincludingincluding
Base#5
1000*600		#6
1100*690		#6
1050*1084		#8
1100*1130		#8
1900*1120		#8
1700*1500		#10
2400*1700		#10
2500*2000
Dimension13201460150016601700190020201820
Dry Weight/Net Weight300/450600/800800/8601060/18101260/22601500/28001800/32002100/3900
Suitable For VesselsLess than 1000 DWT1000-5000 DWT5-10 KDWT10-30 KDWT30-50 KDWT50-100 KDWT100-200 KDWT100-300 KDWT

Oily Water Separator Discharge Regulations MARPOL

Under MARPOL (International Convention for the Prevention of Pollution from Ships), there are specific regulations regarding the discharge of oily water from ships, including the use of oily water separators. The regulations aim to prevent pollution and protect the marine environment. The key regulations related to oily water separator discharge are found in Annex I of MARPOL. Here are some important points:

  • General Prohibition: According to MARPOL Annex I, it is prohibited to discharge any oil or oily mixtures into the sea from ships, except under certain conditions specified in the regulations.
  • Oily Water Separator: Ships are required to be equipped with an oily water separator (OWS) to separate oil from oily water mixtures on board. The OWS is designed to remove oil content from the water, allowing for the discharge of “clean” or treated water.
  • Discharge Standards: The discharge of oily water from ships is subject to strict standards. Ships must ensure that the oil content in the discharged water is below the allowed limit. As per MARPOL Annex I, the maximum oil content in the discharged water should not exceed 15 parts per million (ppm).
  • Bilge Water Management: Ships are required to implement proper bilge water management practices. This includes using the OWS to treat the bilge water and separate the oil before discharge. In some cases, ships may be allowed to discharge bilge water that has not been treated by the OWS, but only if the oil content does not exceed 15 ppm and other specific criteria are met.
  • Record-keeping: Ships are obligated to maintain accurate records of all oily water discharges, including the amount and location of discharge, as well as OWS operation and maintenance records.

 

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About our company

Zava Marine Corporation is a leading supplier of marine parts and components. With a strong focus on quality and customer satisfaction, we specialize in providing a comprehensive range of high-quality marine equipment and accessories. Our products include deck equipment, ship accessories, and various other essential components needed for smooth maritime operations.

With a global presence, we serve a diverse customer base, including shipbuilders, shipowners, offshore operators, and marine equipment distributors. We are committed to providing exceptional service and tailored solutions to meet our customers’ unique needs.

FAQ

Zava Marine offers a comprehensive range of certifications for marine parts in accordance with international standards and regulations. These certifications include those provided by renowned marine classification societies such as Lloyd’s Register (LR), Bureau Veritas (BV), China Classification Society (CCS), Registro Italiano Navale (RINA), American Bureau of Shipping (ABS), Nippon Kaiji Kyokai (NK), and Det Norske Veritas – Germanischer Lloyd (DNV-GL). By collaborating with these esteemed societies, Zava Marine ensures that our certified marine parts meet the highest standards of safety, quality, and performance, instilling confidence in our reliability and compliance within the maritime industry.

The warranty provided by Zava Marine covers defects in materials and workmanship for a period of two years from the date of purchase. During this warranty period, if any marine parts purchased from Zava Marine exhibit issues or failures resulting from manufacturing defects or faulty materials, Zava Marine will take responsibility for repair or replacement of the affected parts. 

Zava Marine has recently opened new molds for European and North American clients, utilizing materials such as metal, ABS, PVC, and more. These successful mold opening projects allow us to provide customized marine parts and components that meet the specific requirements of our clients in these regions.

Typically, Zava Marine can ship samples within 7 days once the product drawing has been mutually confirmed by both parties. This efficient process ensures that customers can receive samples promptly, allowing them to assess the quality and suitability of the products.

Zava Marine frequently utilizes a wide range of materials in our projects. These materials include aluminum, stainless steel, carbon steel, copper, plastics, titanium, and PEEK (Polyether Ether Ketone). Each material offers unique properties and characteristics suitable for various marine applications. 

Yes, we provide customization services for marine parts. We understand that every project and application may have unique requirements, and we are committed to delivering tailored solutions. By collaborating closely with our clients, we can adapt our products to specific specifications, ensuring optimal fit, performance, and compatibility. Whether it’s modifying existing designs or creating entirely new parts, our customization services cater to the diverse needs of the maritime industry.

Absolutely! We offer product design and development services to support our clients’ needs. Our experienced team of engineers and designers can collaborate with clients from concept development to final product realization. By leveraging our expertise in marine engineering and design, we can provide valuable insights and innovative solutions. Whether it’s optimizing existing designs or creating entirely new products, we are equipped to assist clients in bringing their ideas to life efficiently and effectively.

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