Residence Sewage Treatment Plant

1)Advanced technology 2)High efficiency 3)Small occupying space 4)Automatic operation 5)Convenient maintenance

 1. It is underground type, no shelter is needed and the earth surface can be covered with plants.  

 2. Effect of plug flow secondary biological contact oxidation treating method is better than mixed or series connected type. It boasts smaller occupation compared with active sludge tank, strong acclimatization of water, good impact resistance load capacity, stable water quality and non-expansion of sludge.  New vertical pack with big surface area tends to biofilm formation and detachment of microorganism, thus under same organic load, it enjoys greater removal of organics and water solubility of oxygen.  

 3. With biological contact oxidation method, biochemical pool takes less pack and self oxidization of microorganism induces less sludge, which can be discharged every three months (90 days) (sucked by garbage truck or moved in mud after dewatering ).   

 4. Regular high altitude odor exhausting type with plant oil deodorization measurement.

 5. Auto electric control and fault warning system ensures safe and reliable operation without special staff. Maintain occasionally.

Item		WSZ-1	WSZ-3	WSZ-5	WSZ-7.5	WSZ-10	WSZ-15	WSZ-20	WSZ-30	WSZ-40	WSZ-50
Treating capacity m3/h		1	3	5	7.5	10	15	20	30	40	50
No. of machine parts		1	1	1	1	2	2	2	3	4	4
Sludge absorption and primary sedimentation tank		1.8	5.5	9	14	18	27	36	50	82	100
contact oxidation pond (m3)		5.0	14.5	24	36	44	63	83	130	170	200
Surface load of secondary sedimentation tank(m3/m2h)		1.2	1.3	1.3	1.3	1.2	1.2	1.5	1.5	1.5	1.6
Disinfection tank (m3)		0.6	1.8	2.8	4	5.5	8	10	15	20	25
Fan	Model	HC-25IS	HC-30IS	HC-50C	HC-50IS	HC-60IS	HC-80S	HC-100S	HC1-100S	HC-100S	HC-100S
	Power (kw)	0.4	0.75	1.5	2.2	2.2	3.7	5.5	5.5	5.5×2	5.5×2
	No.	2	2	2	2	2	2	2	2	3	3
Pump	Model	AS10-2CB					AS16-2CB			AS30-2CB
	Power (kw)	1.0					1.6			2.9
Weight of biggest part(t)		5	6	7	10	8	10	10.5	10.5	10.5	12
Total weight(t)		5.5	6.5	8	11	17	20	21	29	38	42
Occupy area(m2)		6	14	20	30	50	65	75	115	155	185

Note: Parameters above are for reference only.

Residence Sewage Treatment Plant