Biochemical Sewage Treatment Plant

• Customization: Available
• Trademark: PLATEC
• Origin: China

Product Description

Purpowe and Feature:

The plant can treat the sewage from WC on ship to satisfy the international discharge standard in order to discharge directly overboard.

The plant can clear up the organic pollutant by active sludge and biological membrane, so it has compact structure and it can start freely.

The plant provided with sewage and residue return treatment system, so, generally, the sewage will be discharged per three months.

The plant includes integral type and assemble type, and the common base is provided, so, it is easy for installation.

The plant has strong anticorrosive performance, it can be flushed by sea water.

Principl description

WCB series biochemical domestic sewage treatment plant consists of three cabins i. e. Areation tank, contact tank and settling In the contact oxidizing chamber provided with soft stuffing as biological membrane to clear up the organic substance again; The active sludge in the settling tank will be returned to areation tank as bacterium for reproducing and retreating.

After the sewage is settled it will flow into disinfection tank for treating, after that the treated sewage will discharge overboard through discharge pump.

For more information, please contact us!

Model		PWCB -10	PWCB -20	PWCB -30	PWCB -40(S)	PWCB -50(S)	PWCB -60	PWCB -80	PWCB -100(S)	PWCB -150(S)	PWCB -200(S)	PWCB -250(S)	PWCB -300(S)
Capacity	Average l/d	840	1540	2240	3080	3780	4480	5880	7416	10920	14640	18240	21700
	Peak      l/h	105	193	280	385	473	560	735	927	1365	1830	2280	2712.5
	Organic Load kg BOD5/d	0.42	0.77	1.12	1.54	1.89	2.24	2.94	3.71	5.46	7.35	9.10	10.9
Power Source		AC 380V 50HZ 3Φ
Air pump (Blower)	Model	Sliding Vane			Sliding Vane			L. C.			L. C.
	Capacity	10m3/h			25m3/h			1.05m3/min			2.2m3/min
	Pressure	4000mm-H2O			5000mm-H2O			3000mm-H2O			4000mm-H2O
	Speed	1380r/min			1410r/min			940r/min			1440r/min
	Motor Power	0.55kw			1.1kw			2.2kw			4kw
	Motor Type	AO7124			Y90S-4-H			Y112M-6-H			Y112M-4-H
Cutting pump	Model	Centrifugal With Blades						Centrifugal With Blades
	Capacity	5m3/h						10m3/h
	Pressure	0.1MPa						0.1MPa
	Speed	2820r/min						2820r/min
	Motor Power	1.1kw						1.5kw
kg/d Chemical consumption		0.036	0.066	0.096	0.132	0.162	0.192	0.252	0.318	0.468	0.630	0.780	0.930
Quality of Effluent		Suspended Solid (SS)≤ 50mg/l, Biochemical Oxygen Demand(BOD5)≤ 50mg/l, Coliform≤ 250pc/100ml, PH-#118alue 6-9
(t)	Dry	1.13	1.49	1.72	2.66	2.70	2.72	2.98	3.85	5.12	6.42	7.50	8.50
Weight	Wet	2.08	3.28	4.36	6.14	8.17	8.36	9.58	10.85	15.48	21.13	27.80	36.28