Microbial bacteria for domestic sewage treatment equipment

1. Bacterial agent function of domestic sewage treatment equipment:

Wastewater treatment bacteria have large biomass per unit volume and rich organisms. They have high biological activity and can rapidly decompose organic matter. They can effectively decompose and remove organic substances with poor biodegradability and low decomposition rate, and eliminate toxic and odorous substances, such as hydrogen sulfide and ammonia. Removal rate of cod, bod5, toc, ammonia nitrogen and specific refractory substances. At the same time, it increases the sedimentation of sludge, effectively eliminates the expansion of sludge, reduces the amount of sludge, and improves the quality of sewage.

2. Process flow of domestic sewage treatment equipment:

Mechanical treatment part - biological aerated filter SBR process - A/0 biological filter tertiary treatment.

3.Characteristics of domestic sewage treatment strains

(1). It avoids the secondary pollution caused by chemical treatment, reduces the amount of sewage treatment, improves the quality of sewage, and reduces the cost of sewage treatment.

 (2). Improve the removal rate of phosphorus and ammonia nitrogen in the biochemical tank, and improve the ability of the system to resist the impact load.

 (3). Improve the removal rate of organic matters and significantly reduce the degradation products of anaerobic tank.

 (4) For the original strains in some systems, it has the function of enhancing, enhancing and enhancing the activity.

 (5).Reduce or eliminate foam caused by surfactant in wastewater.

4. Applicable objects of domestic sewage treatment strains:

(1). Biochemical system of each sewage treatment plant

 (2). Residential sewage treatment in communities and factories

 (3). Sewage treatment equipment in schools and public areas

 (4). Sewage treatment of lakes and rivers

 (5). Industrial wastewater (electroplating, bleaching and dyeing washing water, clothing, slaughterhouse, tannery, starch factory, brewery, paper mill, etc.)