Imo227 (64) Standard Marine Equipment Sewage Biochemical Method Treatment Water Plant for Sale

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 12 Months
• Model NO.: GR
• Type: Sludge Dewatering Machine
• Method: Combined Treatment
• Usage: Industrial
• Rating Capacity: 0.25-5.0m3/H
• Certificate: CCS/Ec
• Power of Pump: 0.37kw-2.2kw
• Delivery Detail: 20 Days
• Electricity: AC 380V, 50 Hz, 3 Phase / AC 440V, 60 Hz, 3 Phase
• Discharge Satndard: Tss<35mg/L;BOD5<25mg/L;Cod<125mg/L;Colichin<100/10
• Transport Package: Wooden Case
• Specification: CCS/CE/ABS
• Trademark: XH
• Origin: China
• Production Capacity: 100 Set/Sets Per Month

Product Description

IMO227(64) Standard Marine Equipment Sewage Biochemical Method Treatment Water Plant 

 
 

The marine sewage treatment device is a marine sewage treatment equipment developed in accordance with the annex to the MARPOL73/78 Convention.

According to the definition of international conventions, domestic sewage is mainly divided into two parts:
Sewage on board ships is the same as domestic sewage, mainly from toilets, bathrooms and kitchens.
--The water in toilet sewers is called black water.
--Water in kitchens and bathrooms is called gray water.

The sewage treated by this device can meet the following discharge standards.

Index	IMO MEPC159(55)	IMO MEPC227(64)	USCG	Alaska
TSS (mg/l)	35	≯35Qi/Qe	150	30
BOD5 (mg/l)	25	≯25Qi/Qe	NR	30
COD (mg/l)	125	≯125Qi/Qe	NR	NR
Coliform (per 100ml)	100	100	NR	20
PH	6~8.5	6~8.5	NR	6~9
Residual chlorine (mg/l)	<0.5	<0.5	NR	10
Ammonia nitrogen(mg/l)	NR	NR	NR	10
Nitrogen(mg/l)	NR	≯20Qi/Qe	NR	NR
Phosphorus(mg/l)	NR	≯1.0Qi/Qe	NR	NR

 

Sewage  Treatment Water Plant  Structural materials

Tank Composition: S355 EN10025 Steel

Injector Body: Acid-Resistant Steel EN 1.4404

Welded Flanges and Elbows: Acid-Resistant Steel EN 1.4404

Loose Flange: Aluminum

Nozzle: PVC

Retaining Ring: Natural Rubber NR

Seal: Rubber EPDM

 

Main spare parts

 

Air pump


Self-priming pump

Electric control box

Ultraviolet ray sterilizer


Cutting and discharge pump

 

System processe

The device adopts activated sludge, contact oxidizing and principle of biologic membrane to digest the organic pollutant, which can treat sewage effectively and meet the IMO new effluent standard or other stricter requirements. The treatment procedures of the plants are shown as following:

The importance of marine sewage treatment

Operators aboard offshore supply vessels, small commercial crafts, workboats, ocean ferries, and similar vessels are starting to experience the growing significance of environmental issues in our oceans.

This, paired with stricter enforcement of federal regulations, is elevating the importance of marine wastewater treatment in the offshore marine sector.

 

Sewage treatment product features

 

No high-speed moving components, minimizing maintenance and expenses;

Eliminates the need for delicate and costly membranes;

No necessity for cleaning cycles or backwash;

Operates seamlessly with a fully automated PLC control system.

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