Decentralized Sewage Treatment Plant for School Applications

Short Description:

This advanced school wastewater treatment system utilizes the AAO+MBBR process for efficient removal of COD, BOD, and ammonia nitrogen. Featuring a buried, compact design, it blends seamlessly with the campus environment while delivering reliable, odor-free performance. The LD-SB Johkasou Type Sewage Treatment Plant supports 24-hour intelligent monitoring, stable effluent quality, and is ideal for primary to university-level institutions with high and consistent wastewater loads.

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Product Detail

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Equipment Features

1. Modular Design: Highly integrated modular design, the anoxic tank, MBR membrane tank and control room can be designed and installed separately according to the actual situation, which is easy to transport.

2. New Technology: Integration of new ultra-filtration membrane technology and biological simulation technology, high volume load, good effect of denitrogenation and phosphorus removal, low amount of residual sludge, short treatment process, no precipitation, sand filtration link, high efficiency of membrane separation makes the treatment unit hydraulic residence time greatly shortened, strong adaptability to changes in water quality, and strong impact resistance of the system.

3. Intelligent Control: Intelligent monitoring technology can be used to achieve fully automatic operation, stable operation, intuitive and easy to operate.

4. Small Footprint: less infrastructure works, only need to build equipment foundation, take over the treatment can be regenerated and reused, saving labor, time and land.

5. Low Operating Costs: low direct operating costs, high-performance ultrafiltration membrane components, longer service life.

6. High Quality Water: Stable water quality, pollutant indicators better than the "urban sewage treatment plant discharge standards" (GB18918-2002) level A standard, and the main discharge indicators better than the "urban wastewater recycling urban miscellaneous water quality" (GB/T 18920-2002) standard

Equipment Parameters

Processing capacity(m³/d)	5	10	15	20	30	40	50	60	80	100
Size(m)	Φ2*2.7	Φ2*3.8	Φ2.2*4.3	Φ2.2*5.3	Φ2.2*8	Φ2.2*10	Φ2.2*11.5	Φ2.282	Φ2.2102	Φ2.211.52
Weight(t)	1.8	2.5	2.8	3.0	3.5	4.0	4.5	7.0	8.0	9.0
Installed power(kW)	0.75	0.87	0.87	1	1.22	1.22	1.47	2.44	2.44	2.94
Operating power（Kw*h/m³）	1.16	0.89	0.60	0.60	0.60	0.48	0.49	0.60	0.48	0.49
Effluent quality	COD≤100,BOD5≤20,SS≤20,NH3-N≤8,TP≤1

The above data is for reference only. The parameters and selection are subject to mutual confirmation and can be combined for use. Other non-standard tonnage can be customized.