Many of us may fear bacteria in everyday life, but not all bacteria are harmful. There are many pollutants in domestic wastewater that are difficult to degrade, and now they can be treated using specific bacterial strains. Wastewater treatment equipment effectively utilizes the power of these bacteria. Below, let's briefly explore the characteristics and functions of the bacterial strains used in wastewater treatment equipment:

Features:

1. Avoids secondary pollution from chemical treatment methods, reduces the volume of wastewater treatment, improves the quality of wastewater, and can lower the cost of wastewater treatment.

2. Enhance the biochemical pool's COD and ammonia nitrogen removal rates, and increase the system's ability to withstand shock loads.

3. Enhance the removal rate of organic matter, significantly reducing the anaerobic lagoon's degradation products.

4. Existing strains within the system have been enhanced, strengthened, and their activity improved.

5. Reduce or eliminate foam caused by surfactants in wastewater

Purpose:

In the anaerobic and aerobic ponds of the domestic wastewater treatment system, the dosage is determined based on the type of wastewater, process, concentration, and volume. Adjustments in the amount of supply are made according to the actual incoming water conditions and the effluent quality. The biofilm in the domestic wastewater treatment is highly abundant in biological mass and rich in biodiversity, with high biological activity, capable of rapidly decomposing organic matter. It effectively decomposes and removes organic matter that is poor in biodegradability and slow in decomposition, eliminating toxic and malodorous substances like hydrogen sulfide and ammonia. This enhances the removal rates of COD, BOD5, TOC, ammonia nitrogen, and certain specific refractory substances. Additionally, it strengthens sludge settling, effectively eliminates sludge swelling, reduces sludge volume, and improves effluent water quality.