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Soilless Covering Technology for Modern Landfills

time: 2019-05-22

Landfill is one of the widely used methods of waste disposal. Its construction includes site selection, design and construction, landfill waste entry conditions, operation, closure, post-maintenance and management, pollutant control and monitoring.

Soil cover and membrane cover are generally used in landfill. However, soil cover requires a large amount of landfill storage capacity, membrane covering labor costs are high and it is easy to cause secondary pollution.

POLYMER's soilless cover technology subverts tradition and opens up new avenues for waste coverage.

Advantages

1-After spraying soilless coverage, it will form a protective layer of about 5mm, effectively suppressing the spread of malodor.

2- It adds deodorant ingredients to effectively control malodor and inhibit mosquito and fly breeding.

3- It can Block rainwater from entering the garbage dump and divert rainwater.

4- It can dustproof, prevent ash and light waste from flying.

5-It can protect and strengthen the edge of the garbage dump and the steep slope, saving more than 20 times of storage capacity.

Products

Daily coverage series POLYTE® Cover1000,it is composed of Cover F, Cover B and Cover C according to a certain ratio, which can meet the daily coverage requirements of the landfill and can be maintained for 1-6 weeks.   

Medium coverage series POLYTE® Cover2000,it is composed of SD102, Cover F, Cover B and Cover C according to a certain ratio, which can meet the needs of the medium-term coverage of the landfill and can be maintained for 3-6 months.

Application

1-In a domestic waste landfill, the daily landfill volume is 600t, and the slope of the garbage slope is large.

After using the soilless cover technology of POLYMER:

Staff working hours: reduced by more than 75%

Saving landfill storage capacity every year: 800,000 m3

Saving diesel every year: 12,000L or more

Landfill age: 3 years increase

2- A landfill has always adopted a soil cover mode, which occupies storage capacity and is difficult to construct during the rainy season.

After using the soilless cover technology of POLYMER: save more than 20% of landfill storage capacity.

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