Piling Slurry Management of urban construction has been a problem that plagued the construction project.  Slurry management system as one of the main systems of slurry piling can directly affect the construction progress and quality. One of the outstanding problems facing is the slurry treatment and rational application. The traditional piling slurry management method is to use the tanker to transport the slurry to the landfill.  This method is relatively outdated. It will bring a lot of problems in the future , with the transport costs higher and efficiency lower.  In addition,  the tanker in the transport may pollute the city environment.

In the process of piling, there will produce a lot of slurry.  the slurry is suspension liquid contains a certain amount of fine clay particles,  which has a certain viscosity and difficult to separation.  Now how can we management these slurry from piling? There are four Piling Slurry Management Methods:

1.  Piling slurry management equipment: This method is to use the special pile slurry treatment equipment to separate the slurry from slurry water.  Such as piling slurry centrifuge,  piling slurry separator,  piling slurry curing equipment.  The biggest advantages of this method is convenient and effort.  Sludge treatment is high-efficiency and more environmental protection. KOSUN can provide Piling slurry management equipment for you.

2.  Sedimentation basin : On the construction site,  we can construct one sedimentation basin. First,  we need to discharge sewage into sedimentation basin. Removing suspended solids,  oil material and Neutralization processing,  after detection to achieve discharge standard,  we can discharge into the river.

3.  Natural dehydration: In the process of drilling perfusion,  we can use shaker screen to separate small gravel,  sand and other solid particles from pile slurry, then discharge it into slurry pit and sufficient to precipitate until the natural dehydration and solidification.

4.  Flocculation Treatment: For waste slurry water,  we can add flocculants into it.  Because the slurry is suspension liquid contains a certain amount of fine clay particles,  the macromolecule flocculants is a kind of water-soluble polymer, When mixed with slurry water,  it can destroy the stability of the slurry water in order to settlement of clay particles from the water condensed quickly.

Different methods have their own respective advantages and disadvantages,  you can determine the corresponding Piling slurry management method according to the specific construction site environment and slurry conditions,  and find the most suitable system for you!(Editor:Kosun Lily.Wang)