Over the past few days, at Center Enamel's construction sites across the country, the construction team has been sticking to the front line, and the construction of the project is in full swing, ensuring that the project is completed and put into use according to the quality and quantity. Shandong Food Waste Comprehensive Treatment Plant Project, Shanghai Electric Machinery Processing Sewage Treatment Project has begun to take shape and will be completed soon.

Project Name: Shandong Food Waste Comprehensive Treatment Plant Project

Project location: Shandong

Project area: Food waste

Project Overview

Comprehensively considering the characteristics of this food waste project, Center Enamel adopts an anaerobic digestion process for treatment, and the main body includes an anaerobic digestion tank, biogas purification system, emergency torch, etc.

Process introduction

The project uses GFS tanks as anaerobic digestion tanks to ensure continuous, reliable, safe and stable operation of the system. The pretreated organic slurry enters the subsequent anaerobic digestion tank for anaerobic digestion treatment. When the anaerobic effluent enters the temporary storage and buffer pool, it enters the biogas residue dehydration system and sewage treatment system. The anaerobic biogas enters the subsequent biogas treatment and storage system.

Project Name: Shanghai Electric Machinery Processing Sewage Treatment Project

Project Location: Shanghai

Project Field: Industrial Sewage

Project Overview

Comprehensively considering the water quality characteristics of motor processing wastewater, Center Enamel treats motor processing wastewater through three stages: pretreatment, air flotation advanced treatment, and biochemical treatment. The main body includes integrated sewage treatment equipment, combined dissolved air flotation machine, etc., and the effluent water quality complies with the third-level discharge standard in Shanghai's "Comprehensive Wastewater Discharge Standard" (DB31199-2018).

Process introduction

Pretreatment: Sewage contains some organic substances that are inhibiting and toxic to microorganisms. Therefore, necessary pretreatment must be carried out before the sewage enters the biochemical tank to reduce or remove the substances that are toxic, harmful and inhibitory to microorganisms as much as possible. Protect the subsequent biochemical treatment system and treatment effect.

Advanced air flotation treatment: mainly to remove suspended solids and oil pollutants. By making a large number of fine air bubbles adsorb on the particles (oil droplets) to be removed, the buoyancy of the gas itself is used to bring the pollutants out of the water surface, so as to achieve the purpose of separation.

Biochemical treatment: It mainly uses the life activity process of microorganisms to effectively remove the soluble organic matter and some insoluble organic matter in the sewage, so as to purify the sewage.

In addition, Center Enamel also has a number of foreign projects that are progressing steadily. As a leader in the Asian enamel assembly tank industry, a high-quality service provider for environmental protection EPC and anaerobic processes, Center Enamel always regards technological innovation as the foundation of its business, and provides customers with sewage treatment solutions based on the principle of "adapting measures to local conditions and integrating the environment". Through the efforts of batch after batch of construction teams, one high-quality project after another has been delivered, contributing to the high-quality development of the water treatment industry.