The sewage treatment tank independently developed by Guangxi Max-energy Environmental Technology Co., Ltd. is an upgraded product of an integrated domestic sewage treatment device, which has undergone multiple technological innovations and has been highly integration.

SMC Sewage treatment tank is a kind of sewage integrated treatment equipment which has the characteristics of high efficiency nitrogen and phosphorus removal is suitable for use in domestic wastewater treatment, it has low-cost, low energy consumption, easy maintenance, it has the advantages of light weight, corrosion resistance, long service life, small footprint, simple construction and installation, easy management, low operating costs. Has the following characteristics: 

1. Low investment, good treatment effects, short construction period, easy maintenance;

2. Low power consumption, energy saving, low daily operation costs;

3. Using SMC material mold casting, with stable and reliable quality;

4. Use of Internet of Things (IoT) technology to realize remote mobile management and save labor costs;

5. Low sludge production;

6. Long service life, the service life can reach more than 30 years.

A2/O Technical Process

SMC sewage treatment tank adopts A2/O process, which ensures the removal effect of COD, ammonia nitrogen, total nitrogen and also strengthens the removal effect of phosphorus.SMC sewage treatment tank  adopts biofilm process, where microorganisms mainly grow on spherical fillers, which can achieve the separation of hydraulic retention time and sludge retention time, and help to enrich the specialized functional microorganisms which have a long generation time and a good treatment effect, and the biofilm is microbial aggregation with certain thickness, and compared with activated sludge method, biofilm method is more resistant to shock load and the operation of the equipment is more stable. SMC sewage treatment tank adopts the design concept of low volumetric loading, and the hydraulic retention time is more than 24 hours, which helps to increase the microbial self-oxidizing ability, and improves the quality of the effluent while reducing the production of residual sludge, and reduces the cost of sludge treatment and the cost of construction of sludge tanks. SMC sewage treatment tank is simple and unmanned operation, the use of Internet of Things technology can realize remote mobile management to save operation and maintenance labor costs.

(1) Anaerobic, anoxic, and aerobic, the combination of three different environmental conditions and microbial communities are capable of simultaneously removing organic matter and nitrogen and phosphorus.

(2) In the process of simultaneous deoxygenation, phosphorus removal, and organic matter removal, this process flow is the simplest, and the total hydraulic retention time is also less than other similar processes.

(3) The phosphorus content in sludge is high, generally above 2.5%.