Specifications

1) CE Certificate
2) High efficience and easy to operate
3) Small occupy area

 Sewage---- bar screen----- equalize tank-----first settling tank---A grade anoxic tank----- O grade oxic tank ------ sand filtration tank----- disinfection---cleaning water tank---- discharge

(1)Equalize tank: reinforced concrete structure, used to homogenize water volume and quality.

(2)First settling tank:the sewage ascending flow rate in this tank is 0.2-0.3mm/S

(3)A grade anoxic tank:

In order to control the dissolved oxygen in A grade biochemical tank about 0.5mg/l, adopting interval aeration. The padding in A grade biochemical tank adopting new type elastic padding, height is 2.0m. such padding with the advantage of no easy blocking,light weight,big specific surface area, treatment effect steady etc, easy to maintenance and change , retention time 3.5hours.

(4) O grade oxic tank:

The O grade biochemical tank equip with columnar biology carrier padding, this padding specific surface area is big, is 16-20 times comparing with common biological padding, keep higher biomass, to reach the purpose of removing organic pollutant, aeration device adopting air blower and micropore aerator, the oxygen utilization rate is above 30, effective save operation cost. Retention time 7 hours, air water ratio about 12:1.

(5) Second settling tank: the sewage after biochemical treatment will flow into second settling tank, ascending flow rate 0.1-0.15mm/s,surface loading less than 1.0m3/m2.h, discharge sludge using air lift to sludge storage tank.

(6)Sand filtration tank: to further purify the water quality

(7) UV sterilizer

(8) PE cleaning water tank

Technology Parameter

Item		YMSZ-1	YMSZ-3	YMSZ-5	YMSZ-7.5	YMSZ-10	YMSZ-15	YMSZ-20	YMSZ-30
Disposal capacity(m3/h)		1	3	5	7.5	10	15	20	30
equipment Nm		1	1	1	1	2	2	2	3
Primary settling pond		1.8	5.5	9	14	18	27	36	50
Contact oxidation pond (m3)		5.0	14.5	24	36	44	63	83	130
Second settling pond surface load (m3/m2h)		1.2	1.3	1.3	1.3	1.2	1.2	1.5	1.5
Disinfection pond (m3)		0.6	1.8	2.8	4	5.5	8	10	15
Fan	model	HC-25IS	HC-30IS	HC-50C	HC-50IS	HC-60IS	HC-80S	HC-100S	HC1-100S
	power(kw)	0.4	0.75	1.5	2.2	2.2	3.7	5.5	5.5
	units	2	2	2	2	2	2	2	2
water pump	model	AS10-2CB					AS16-2CB
	power(kw)	1.0					1.6
Total Weight(t)		5.5	6.5	8	11	17	20	21	29
Occupy area(m2)		6	14	20	30	50	65	75	115