Project

In this project, the raw material is decoration waste, which is processed into RDF/SRF alternative fuels with a size of about 80mm. The combustion calorific value is about 5000 large calories, which is more than 80% of standard coal, and the CO2 emissions are only one-quarter of those of coal. Therefore, it is an important "weapon" for all coal-fired enterprises and construction enterprises to face the "carbon reduction" test.

If you were a coal-burning company, would you like to choose $60 alternative fuels per ton or $180 coal fuels per ton?

The integrated alternative fuel preparation system of industrial waste and bulky waste provided by Harden has been put into operation, which is designed to deal with 100,000 tons of industrial waste and 40,000 tons of bulky waste annually. It adopts solid recovered fuel (SRF) and refuse-derived fuel (RDF) preparation technology to effectively recycle and process industrial waste and the bulky waste generated from local light industrial areas, and prepare SRF or RDF to reduce carbon emissions

Cement is a traditional industry with high energy consumption. Fuel and power cost account for more than 50% of cement production costs. Because coal prices have nearly tripled since 2021, the fuel costs for cement plants have also increased, forcing the industry to raise cement prices to maintain profits.

As one of the most critical industries in the world, paper mills supply a variety of products to five billion people, while also producing a large amount of waste. Statistics show that an annual output of 1.5 million tons of recycled paper production factory has more than 180,000 tons of paper mill waste per year. How should paper mills deal with this paper mill waste in the face of such a large number of paper mill waste?

Recently, one of the industrial waste recycling treatment system built by Harden has been put into operation.

With the rapid development of the industrial economy, a large amount of industrial solid waste has hindered the sustainable development of urban and rural construction. How to treat this industrial solid waste harmlessly has become the urgent demand of most waste producing enterprises.

In the past, the general industrial solid waste was mainly processed by incineration, landfill and other treatment methods. Still, these two methods not only cause material waste, and do not conform to the national environmental protection policy and the concept of the circular economy.

In the past three years, all cities in China have been actively building Waste-Free City. The waste-free city project has been promoted from the 13th Five-Year Plan to the 14th Five-Year Plan, and from 11+5 pilot cities to more than 100 cities at present. Obviously, the construction of a waste-free city has developed in the right direction.

Under the guidance of Construction Work Plan for Waste-free City in Zhejiang Province, Harden is committed to assisting environmental protection enterprises to realize the resource disposal of industrial waste, and to create a comprehensive industrial chain of industrial solid waste recovery, volume reduction and harmless treatment, so as to minimize the environmental impact.

The country mentioned in the 14th Five-Year Plan to increase the proportion of clean energy consumption. The application of alternative energy such as hydrogen energy, biofuel, and waste-derived fuel in the steel, cement, and chemical industries will be encouraged. Recently, a regulation pointed out that alternative fuel technology should be promoted to replace coal with domestic waste, solid waste, and biomass fuel, reducing fossil fuel consumption.

Under the guidance of Zhejiang Province Waste-Free City Construction Work Plan, Harden assists Zhejiang environmental protection enterprises to achieve the resource treatment of general industrial waste, creating a comprehensive industrial chain of industrial solid waste resource utilization, waste reduction, and harmless treatment, helping Zhejiang to achieve a new model of green development.

As one of the key objects of the Ministry of Environmental Protection, how to reduce, recycle and harmless treatment of paper mill waste (light reject and pulper rope) generated in the production process has become the main challenge of every papermaking enterprise.

With the development of urbanization, the production of bulky waste and garden waste increases sharply, and its resource treatment has become an important theme of urban waste management. The disposal of traditional bulky waste and landscaping garbage is mainly simple landfill, and even random stacking, which not only wastes land, affects the urban environment, but also may cause fire accidents, and is also a serious waste of resources.