India Invest 50 billion Rupees to Bangladesh River Dredging Management

According to foreign media reports, recently, India plan to Invest 50 billion rupees(about $ 610 million) to Bangladesh River Dredging Treatment Project. In most people’s understanding, river dredging slurry management is a simple environmental clean-up project, but why India invest so much on the Bengal River Dredging Management Project?

River Dredging Management
River Dredging Management

The necessity of India invest in Bangladesh river dredging slurry management projects :

Soupansi River is between India and Bangladesh border with a total length of 470 km. The invest ratio of India and Bangladesh is 4: 1. During  two-year period, from February 2018 to 2020, after the river dredging slurry management project completed, the pressure of  goods transport will be relieved. The river dredging mud treatment project can save a lot of costs. It can also drive the river cross-strait economic development, resulting in immeasurable economic value.

Method of India River Dredging Slurry Management

India River Dredging Slurry Management method is the cutter suction dredging, this method is slower. And the developed countries adopted a full set of River Dredging Slurry Management system. The system consists of a dryer, a centrifuge and a mud cleaner, which uses physical separation technology to quickly separate the sludge into a recyclable solid dry powder, and the treated water is available for industry.

slurry management system
slurry management system

Xi’an KOSUN is committed to resource conservation and environmental protection, based on environmentally friendly separation machinery and equipment manufacturing, to provide customer solid waste treatment related products and services.KOSUN Slurry Management equipment are now used in the construction machinery, industrial sludge treatment, rivers and lakes sludge and municipal sludge treatment and Disposal, soil remediation, comprehensive utilization of tailings six areas. KOSUN will gradually be developed into a environmental protection integrated service providers with system integration, complete sets of equipment, construction, commissioning operations, maintenance and management.(Editor:Kosun Lily.Wang)

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What is the current river dredging technology?

At present, China’s  is becoming more and more serious, the original river water regulation and flood control disaster prevention function is reduced, the government have paid a sufficient attention to river dredging and has been made a target to development Ecological Water Conservancy.

River Dredging Process Design
River Dredging Process Design

What is the current river dredging technology?
1.Draining dredging:
For the less functional river, you can build temporary cofferdam in the river construction section, and after the river water drain,it can be divided into dry dredging and hydraulic dredging.
2.Underwater dredging:
Underwater dredging is to put the dredging equipment on the ship, taking the dredging ship as a construction platform, the surface of the operation of the dredging equipment will be sludge excavation, transported by the pipeline to the shore yard. Underwater dredging has the following methods.
-grapple dredging
-pumping dredging
-ordinary cutter suction dredging
– bucket wheel dredging
3.Environmental dredging:
a.Water quality improved environmental dredging
b. In the construction of the dredging river when the water as much as possible to avoid pollution.

KOSUN is a solid-liquid separation expert with more than 20 years experience and oil field environmental protection company, we can not only provide river dredging process design,but also provides sludge dewatering equipment, tailings treatment equipment, mud separation equipment and so on.

Kosun- China Solids Control Leader&Drilling Waste Mangement Expert