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Makinggreen is in action to fight the environmental protection battle.

Time : 2020-10-16

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Makinggreen is in action to fight the environmental protection battle.
Entering June, waves of heat hit one's face, and heavy rains gradually swept across the country. Markinggreen people still can't stop, walking in the front line of various sewage plants.

1. Site survey

In early June, the technical director of our company went to a sewage plant to survey the site and conduct technical exchanges. Customers currently want to solve the problem of total nitrogen and phosphorus, and recommend using our company's total nitrogen removal bacteria and biological composite phosphorus removal agent.



2. Carbon source exchange
In early June, our sales manager and technical manager went to a sewage plant for technical exchanges. Our high-efficiency carbon source replaces the currently used sodium acetate products. The enterprise adopts the Carrousel oxidation ditch process with a water volume of 30,000m³/d. Markinggreen BMC carbon source has a small amount of dosing and is easy to be absorbed and utilized by microorganisms, reducing the output of organic sludge and improving the activity of sludge. It is an indispensable carbon source product for the startup and commissioning of sewage biochemical systems or shortens the recovery time. It is also the first choice for carbon source for traditional nitrogen removal and chlorate removal processes.


3. Start of nitrification system

In early June, our sales manager and technical manager went to a chemical plant for technical exchanges. In the debugging stage of the wastewater system of this enterprise, the nitrification system was not successfully started after a long period of debugging. It is recommended to use our company's biological promotion of nitrification bacteria agent and bacterial enzyme products to quickly start the system nitrification reaction.


4. Environmental butler service

At the beginning of June, our technical staff went to a papermaking company to do environmental protection housekeeping services. The company uses related products of our company for sewage treatment, and our technicians regularly visit the site to guide the operation. Assisting customers to establish and improve the operation and management system of sewage treatment plants, which has won unanimous praise from customers.


5. Environmental protection doctor service

At the beginning of June, our technicians went to a packaging paper manufacturer to serve as an environmental doctor. The COD removal rate of this enterprise's anaerobic tower was reduced by the impact of incoming water load. Our technicians gave a quick recovery and debugging plan after on-site assessment and data analysis, and used our nutrition products to help the biochemical system to quickly recover.

6. Start of nitrification system

In early June, the technical manager of our company went to a kitchen waste and wastewater plant for technical exchanges. The sewage system of this enterprise was impacted, and the nitrification system failed to start after a long period of debugging. It is recommended to use our company's biological promotion of nitrification bacteria agent and bacterial enzyme products to quickly start the system nitrification reaction.




7. Improve sludge properties

On May 27th, our technical engineer went to a paper-making company to pay a return visit to the system operation status after the BMC carbon source was used. Due to the lack of influent carbon and poor sludge properties, the purpose of using Markinggreen BMC carbon source is to improve sludge properties. After using our carbon source in April 2020, the on-site feedback effect is better, the sludge concentration can be maintained at about 3g/L, and the sludge deflocculation status of the secondary settling tank has been significantly improved.