25 Persons Simplified Marine Black Water Treator

25 Persons Simplified Marine Black Water Treator

Introduction

The SWCM(I) type marine sewage treatment plant uses activated sludge, contact oxidizing and principle of biologic membrane to digest the organic pollutant, which can treat sewage effectively and reach at the IMO new effluent standard or other stricter requirements.

Equipment List

Type	SWCM(Ⅰ)-25
Rated/MaxCapacity	25persons/27persons
Total Suspended Solids	≯35mg/l
Biochemical Oxygen Demand（BOD5）	≯25mg/l
Thermotalerant Coliform Standard	≯100/100ml
Chlorine Residual	≯0.5mg/l
Chemical Oxygen Demand(COD)	≯125mg/l
PH	6～8.5

Main Component Data

Main Component Data
Cutting pump	Type：0.5CWF-8	1Set
	Material (shell, impeller, shaft):Assembly
	Capacity: 5m3/h
	Power and protection grade:0.75KW F class
Air pump	Type： 2RB 210-7AH16T	1Set
	Material (shell, impeller, shaft):Assembly
	Capacity:80m3/h
	Power and protection grade:0.55KW F class
Discharge pump	Type：25ZB-2-20	1Set
	Material (shell, impeller, shaft):Assembly
	Capacity:2m3/h
	Power and protection grade: 0.75KW F class
UV disinfectant	Type：JX-0.5UV	1Set
	Power Supply：AC220V  50HZ  3P
Electric control box	Type：321DF-1M-01YL	1Set
	Power Supply：

Marine Black Water Treater Working Process

The device comprehensively uses biological treatment technology, electro-flocculation technology, membrane separation technology and ultraviolet disinfection technology. By rationally arranging the treatment process and strengthening the combination of flocculation and biochemical treatment, the inherent deficiencies of the existing membrane bioreactor are overcome.

A breakthrough has been made in stabilizing the effect of nitrogen and phosphorus removal, enhancing sludge activity and preventing membrane fouling. The treatment process is as follows:

IACS Certificate Options: CCS, ABS, BV, LR, DNV.GL, NK, KR. RMRS, RINA