RO Seawater Desalination Plant / Reverse Osmosis Marine Fresh Water Generator

Description:

This plant is applicable to treat the sewage, which means human body wastes and the wastes from the toilets on vessels and which is also called "black water", to meet the effluent standards of IMO MEPC. 159(55), and discharge the effluent to overboard. It is also applicable to treat galley & shower drainage which is called "grey water" on condition that the "grey water" should be pretreated and should select a bigger capacity model to match with.
Marine Sewage Treatment Plant belongs to the key devices for prevention of pollution form ships in seas and oceans according to the revised Annex IV of the International Convention of the Prevention of Pollution (MARPOL 73/78). The MEPC. 2 (VI) resolution adopted on 3 December 1976 is the present guidelines on implementation of effluent standards and performance tests for STP, which is called "old standards". This device is according to the MEPC. 159(55) resolution enacted on 13 October 2006, which is called "new standards". The convention (MARPOL 73/78) provides that all STPs installed on board on or after 1 January 2010 should meet the MEPC. 159(55) resolution.

Main parameters:

(1) Usage: It is used for treating teh sewage on board, shipyard or dock (2) international standard: IMO resolution MEPC159(55), Annex IV of (MARPOL 73/78), MEPC. 2(VI)
(3) discharge standard: TSS ≤ 35mg/L, BOD5 ≤ 25mg/L, COD ≤ 125mg/L, Coliform ≤ 100PC/100ml, pH: 6~8.5
(4) Electricity: AC380V. 50Hz, 3Φ AC440V, 60Hz, 3Φ (the electricity can be changed in according to your requirment )
(5) Capacity: From 15 persons to 440 persons
(6) Certificate: EC, CCS

The difference for the IMO old standard and IMO new standard

IMO Old standard IMONew standardUSCGAlaska TSS (mg/l)503515030 BOD5 (mg/l)5025NR30 COD (mg/l)NR125NRNR Coliform (per 100ml)25010020020 pH6~96~8.5NR6~9 Residual chlorine (mg/l)NR<0.5NR10 Duration of type approval test (days)10101030

Technique Parameter:

Zhuhai City Deyuan Import&Export Co., Ltd is a subsidiary company of China deyuan marine fitting Co., Ltd, .

We are the leading and trusted supplier of marine equipment and offshore equipment in the marine market of China.

We do export business globally in the market for many years and export lots of marine equipment to different countries. Our target is to be the best alternative for the customer's bottom line in the long perspective and always put good quality, good service in the first place. Because of that, we win high appreciation from our customers and have high reputation in this field

Our products include:

Marine life saving equipment: (immersion suit, life boat, inflatable boat, life raft, life jacket, life jacket light etc)

Marine fire fighting equipment: (FIFI system, SCBA, EEBD, fire suit, heat insulation suit, fire extinguisher etc)

Environment Protection Equipment: (Oily water separator, sewage treatment plant, fresh water generator, UV-sterilizer etc)

Marine Mooring Equipment: (marine anchor, anchor chain etc)

Marine Power&Propulsion Equipment: (Tunnel thruster, marine propeller, marine shaft etc)

Marine Deck Equipment: (Marine Windlass, Marine Winch, Marine Davit)

Marine Diesel engine: (CUMMINS Diesel engine, Weichai diesel engine, Deutz diesel engine)

These products are SOLAS compliant, approved by different Classification Society, such as ABS, BV, KRNK, GL, LR, RINA, CCS, DNV, IRS. Pls contact us for more information or just send yr inquiry to us.

We are very confident that our ethusiasam and profession, integrerity will earn your trust.