China Ship Compact Packaged Sewage Treatment Plant 15 Persons

Marine sewage treatment equipment with the capacity from 15 person to 400 person
1. 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. 227(64), 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 IMO MEPC. 227(64) resolution.
2. Main parameters
(1) Usage: It is used for treating teh sewage on board, shipyard or dock
(2) international standard:
IMO resolution MEPC 227(64),
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, ABS,BV
3. 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
4.Details:

Model1520253040Average load11901540189023103080Peak load 149193237289385Organic load 0.5950.770.9451.1551.54Rated capacity 1520253040Max capacity 1722273344

Any details of sewage treatment plant please feel free to contact us.
Company:

Chongqing Gathering Marine Equipment Co., Ltd. is a leading manufacturer and supplier of marine equipment from China. Our company was established in 2007.

We are professional in a hug range of marine equipment especially in Marine propulsion systems, marine external fire fighting system(Fi-Fi), G.R.P Life / Rescue Boats, Marine Environment Protection Equipment & Water Treatment Plant, Marine Life Saving Equipment LSA (Life rafts, life jackets, immersion suit, Life buoy etc), Marine Fire Fighting Equipment FCS( Self-contained Breathing Apparatus SCBA.
Emergency Escape Breathing Devices EEBD, SCBA Refilling Air Compressor, Fireman Suit, Heat Insulated Suit, Chemical Protective Suit etc.), Load Testing Water Bags and other marine application spare parts. Our products have been approved by IACS, such as CCS, ABS, BV, RINA ,GL, DNV, LR, KR, NK and are in accordance with the latest SOLAS regulation and IMO standard.