Lan Bisheng: Building a "Specialized Hospital" for Comprehensive Treatment of Chemical Pollution

As a famous "hometown of environmental protection", there are currently 45,000 environmental protection enterprises
in Yixing, Jiangsu Province.
Among them, there is such an enterprise focusing on chemical pollution control for 21 years, starting from the selection of the most difficult fine chemical wastewater in the field of wastewater treatment, through adhering to independent research and development, technical cooperation and the introduction and digestion of technology integration and innovation methods, to achieve many chemical industry enterprises and parks from project approval to project implementation of wastewater treatment "one-stop" comprehensive solution services
.
He is the enterprise that has just been selected as a national-level specialized, special and new "little giant" - Jiangsu Lanbisheng Chemical Environmental Protection Co.
, Ltd.
(hereinafter referred to as Lanbisheng).

Build a "specialized hospital" for sewage treatment

"The essence of environmental protection is hospitals, and Lanbisheng's positioning is to become a leading 'specialized hospital' in the comprehensive treatment of chemical pollution.
"
Jiang Weiqun, chairman of Lanbisheng pointed out straight to the point, what does a good hospital rely on to attract people? The first is to have a senior expert team, the second is to have advanced treatment plans and technical means, and the third is to have many cure cases
.
Around these three aspects, Lan Bisheng has also spared no effort to invest
.

According to reports, through years of project accumulation, Lanbisheng has cultivated a number of high-level technical service teams
.
The team has implemented more than 300 chemical pollution control projects, and has rich experience in chemical wastewater treatment engineering technology and superb physical and chemical, biochemical environmental protection treatment technology capabilities
.
At the same time, through continuous R&D investment, Lanbisheng has strong technology integration, integration and innovation capabilities
.

At present, the company has set up a technology research institute, an engineering design institute, an environmental protection training institute and a chemical environment comprehensive management alliance to form "three institutes and one platform", build and improve the technical and service barriers of enterprises, overcome technical difficulties such as high chemical oxygen demand (COD), high salinity, high toxicity, poor biochemicalability and many types of products of chemical wastewater, take biotechnology as the core, accumulate more than 100 chemical pollution control discharge and resource technologies, and create more than 30 process packages
.

In addition, Lanbisheng has collected pollutants from more than 4,000 chemical enterprises across the country for small tests, forming a scientific research base; It has more than 5,000 square meters of scientific research sites such as small-scale test, pilot test, and testing, which can carry out various research projects
such as physicochemical, biochemical, advanced treatment simulation and scale-up operation of chemical wastewater treatment.

"It can be said that at present, we have developed from a roadside 'small outpatient clinic' to a 'specialized hospital' that has begun to take shape, and the core competitiveness of the enterprise has been greatly improved
.
" Jiang Weiqun said
.

Increase investment to stay ahead of technology

Technology-led driving is more obvious
in the environmental protection industry.
To this end, Lanbisheng has an independent chemical environmental protection research institute, and the annual R&D expenditure accounts for more than 12% of
the operating income.
Such a continuous high investment in research and development is rare in enterprises in the same industry
.

"It is precisely because of our persistent pursuit and investment in technology that we have achieved fruitful research results and solved many difficulties and hot problems
in wastewater treatment in the chemical industry.
" Jiang Weiqun said that especially in the core process technology, Lanbisheng has achieved four major breakthroughs
.

The first breakthrough is the continuous and stable discharge
of high-salt chemical wastewater.
The second breakthrough is that pure biotechnology and technology are widely used in chemical wastewater treatment, which comprehensively improves the scope of biochemical application, replaces most of the pretreatment, or even does not use pretreatment, and revolutionizes the cost
.
The third breakthrough is the stable application
of "zero discharge" technology of chemical wastewater.
Using the advanced oxidation technology of AOPs introduced abroad, the COD of the effluent after oxidation does not exceed 30mg/L, which fully guarantees the stable operation of the membrane and realizes the resource utilization
of water.

"The fourth breakthrough is the low-cost resource technology
of high-salt wastewater (waste salt).
" Jiang Weiqun said that China's chemical enterprises produce about 30 million tons of waste salt every year, and traditional high-temperature incineration or carbonization technology requires high investment and high operating costs, and cannot be promoted
on a large scale.
The high-salt wastewater (waste salt) resource technology developed by Lanbisheng breaks through the limitations of traditional technology and cost, and the salt quality can reach the salt standard for ion membrane caustic soda, and the treatment cost per ton of waste salt is less than 200 yuan, which has the advantages of low input cost and low operating cost, and has broad
market prospects.

"In the future, we will continue to strengthen scientific and technological guidance, and strengthen cooperation and communication
with countries and scientific research institutions with advanced environmental protection technologies such as South Korea, Japan and the United States.
" At the same time, increase its own investment in scientific and technological research and development, and equip good resources to mobilize the enthusiasm of scientific research and engineering and technical personnel, stimulate innovation and creativity, and empower the development of enterprises
.
Jiang Weiqun pointed out
.

Focus on the intensive treatment of wastewater in the park

For future plans, Jiang Weiqun said that Lanbisheng will build a comprehensive management of the park environmental protection butler service model, and will build a comprehensive pollution treatment center in the park to achieve intensive treatment of wastewater in the park, bring revolutionary cost reduction effects, and escort the healthy and sustainable development of the chemical industry
.
This is the mission and direction of
Lanbisheng in the future.

It is understood that the current wastewater treatment mode of chemical park enterprises is one enterprise and one management, through the enterprise's own pretreatment, and then into the park sewage plant for treatment and discharge
.
This model often brings problems such as
duplicate investment, high operating costs, and unstable operation.
Lanbisheng put forward a new concept for the wastewater treatment of the park, that is, to unify the wastewater in the park and intensively treat
it by the comprehensive treatment center.

"In the future, enterprises in the chemical park can directly hand over the wastewater to our park comprehensive treatment center for treatment without going to the wastewater treatment facility
.
" Jiang Weiqun said that this model can reduce the investment expenses of enterprises in the park, reduce operating costs, and increase the profitability of enterprises; As a professional third party, Lanbisheng provides comprehensive services to ensure that the operation meets the standards; The park has shifted from the original multi-head management to one-to-one management, reducing the burden of the management department, increasing the comprehensive competitiveness of the park, and achieving a win-win situation
for all three parties.

For different wastewater in the park, Lanbisheng also has corresponding technical strategies
.
For coastal chemical parks, through advanced environmental protection technology services, it can meet the standard discharge under the condition of 2.
5% salt; For inland chemical parks, increase the treatment system of water resources and salt resources, reuse water can be used for industrial production or agricultural irrigation, and by-product industrial salt can be used to produce soda ash, chlor-alkali, etc.
, to comprehensively improve the resource utilization efficiency of
the park.

"According to statistics, there are 723 chemical parks
in the country.
In the future, the company will actively practice the concept of green development, rely on advanced biotechnology as the core treatment technology, integrate and intensively treat wastewater resources in the park, provide efficient, accurate and professional services for the park, promote the green, circular and low-carbon construction of the park, ensure the sustainable, stable and healthy development of the park, and achieve a 'win-win'
situation for the economy and the environment.
Jiang Weiqun said
confidently.