Biochemical Wastewater Treatment Systems for Sustainable Sewage Solutions

• Customization: Available
• After-sales Service: One Year After Sale Service
• Warranty: One Year After Sale
• Model NO.: WSZ QDPP
• Type: Integrated Sewage Treatment Equipment
• Method: Biological Treatment
• Usage: Home, Agriculture, Hospital, School High Way Station Rural Area
• Appearance: Customized
• Capacity: 5-500 Cubic Meters Per Day
• Technoligical Process: Ao, Aao, Ao+Mbr, Aao+Mbr
• Transport Package: Container
• Specification: 11.5*2.0*2.0m
• Trademark: ZQQD
• Origin: China
• HS Code: 8421219990
• Production Capacity: 5000
• Package Size: 11.00cm * 2.00cm * 2.50cm
• Package Gross Weight: 8500.000kg
• Lead Time: 30 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

MBR Integrated Equipment (WSZ-M)
Patent No.: ZL 2015 2 1138591.5
I. Overview
The core component of MBR integrated wastewater treatment equipment is membrane bioreactor (MBR), which is a new wastewater treatment technology combining membrane separation technology with biotechnology.
Wastewater enters MBR system. Zone A is facultative aerobic zone for placing filler and make full contact with sewage. Zone О is aerobic zone for place filler, aeration heads are installed and membrane module are placed in membrane tank, so that PVDF membrane is used to intercept the active sludge and macromolecular organic matter, and save the secondary sedimentation sink. Therefore, the concentration of activated sludge can be greatly increased, the hydraulic residence time (HRT) and sludge residence time (SRT) can be controlled separately, and the refractory material can be continuously reacted and degraded in the reactor. After further treatment, the treated water can reach the discharge standard or be reused. In addition, the air delivered to MBR system is also a very important part of the treatment process. It can promote the circulating flow of the fluid in the reactor, improve the degradation efficiency of the active sludge, and make the hollow fiber membrane filaments rub each other and clean the membrane assembly.

II. Advantage of Equipment
(1) Compact, small size, small floor area, geographical structure, removable, and easy to greening, without fly and mosquito breeding;
(2) The removal rate of organic pollutants is high and the effluent quality is stable;
(3) Easy operation, convenient construction, no need of special maintenance, and good self-protective equipment;
(4) The quality of the treated water is good and meets the requirement of the discharge standard;
(5) The equipment can be flexibly configured according to the quality of raw water, so that it has wide applicability;
(6) The most important part of MBR is its control principle. The suction pump is controlled by liquid level and operated intermittently. The hollow fiber curtain membrane also needs linkage control with clear water backwashing and drug washing. Our company fully grasps its control principle to maximize the service life of the membrane;
Aeration flange Manhole Nitrification return system

Model	Water treatment capacity (m^3/d)	Appearance dimensions: length×width×height (mm)	Equipment weight (t)	Operating weight (t)	Total installed power (kw)	Operating power (kw)	Operating cost (yuan/ton of water)	Operation cost (yuan/days)	Cable specification (m^2)	Floor area (m^2)
MBR-0.25	5	2,500×1,000×2,000	1.12	6.12	5.49	3.92	4.08	20.41	2.5	19
MBR-0.5	10	3,000×1,000×2,000	1.25	7.25	5.49	3.92	2.04	20.41	2.5	20
MBR-1	20	4,000×1,500×2,000	1.92	13.92	6.25	4.30	1.14	22.87	4	24
MBR-1.25	30	5,000×1,500×2,000	2.24	17.24	7.75	5.05	0.92	27.73	4	27
MBR-1.67	40	5,000×2,000×2,000	2.68	22.68	8.35	5.35	0.87	34.78	4	31
MBR-2	50	6,500×2,000×2,000	3.90	29.90	8.35	5.35	0.70	34.78	4	40
MBR-2.5	60	6,000×2,000×2,500	4.28	34.28	9.75	6.05	0.67	40.07	4	39
MBR-3	70	6,500×2,250×2,500	4.87	41.43	9.75	6.05	0.57	40.07	4	43
MBR-3.5	80	7,500×2,250×2,500	5.38	47.57	11.35	6.85	0.58	46.12	4	48
MBR-4	100	9,000×2,250×2,500	6.15	56.78	12.85	7.60	0.60	59.62	4	53
MBR-5	120	10,000×2,250×2,700	7.34	68.09	19.35	11.60	0.76	91.58	6	58
MBR-6	150	12,500×2,250×2,700	8.68	84.61	19.35	11.60	0.61	91.58	6	67
MBR-7	170	10,500×3,000×2,700	9.12	94.17	19.35	11.60	0.54	91.58	6	71
MBR-8	200	12,500×3,000×2,700	10.35	111.60	20.75	13.00	0.51	101.26	10	81
MBR-10	250	15,500×3,000×2,700	13.08	138.63	27.00	16.50	0.51	127.18	10	102
MBR-12.5	300	18,500×3,000×2,700 (in two groups)	15.37	165.22	28.40	17.20	0.45	133.63	10	116
MBR-15	360	22,500×3,000×2,700 (in two groups)	17.84	200.09	37.50	22.10	0.48	171.94	16	133
MBR-17	400	25,000×3,000×2,700 (in two groups)	19.82	222.32	39.10	22.90	0.45	179.31	16	145
MBR-20	500	31,000×3,000×2,700 (in three groups)	24.41	275.51	39.10	22.90	0.36	179.31	16	173

IV. Performance Parameters
The core component of the equipment is a membrane bioreactor, and its influent and effluent quality is as follows:

Name	Main indicators of influent water	Main indicators of effluent water
COD(mg/L)	≤500	≤50
BOD(mg/L)	≤350	≤10
Ammonia nitrogen(mg/L)	≤45	≤5(8)
PH	6.0-9.0	6.0-9.0
SS(mg/L)	≤270	≤10
TP(mg/L)	≤5	≤0.5