FES introduces CP-1, a new generation of slurry polymer to foundation drilling industries. Distributorship opportunities are available!!!
Main features
CP-1 Polymer can not only protect the shaft from cave-in, but also absorbs particles. The residues on bottom of shafts are usually reduced to 10cm in thickness, and the second time cleanup may not be necessary. It also helps increase the side friction of shaft and hence raises the carrying capacity of the piles. Statistics have shown that with the polymer, 98% piles are rated as first grade piles, and the polymer is nonpoisonous, flavorless and harmless to environment.
FES CP-1 Polymer is composed of modified polymer and more than 10 additives for stabilization,anti-seepage, and anti cave-in.
Procedures of application
FES CP-1 Polymer is easy to apply.
1. The Polymer may be flushed into shaft with pumped water to form cohesive mixture after quickly dissolved.
2. After flushing into the shaft, the Polymer may also be pumped out and in by slurry pump for complete mixture.
3. Depending on the characteristic of local water, caustic soda （or sodium carbonate） may be added to adjust the PH value to be 8 to 10.
4. Wait for approx 20 minutes before doing final cleanup of the bottom.
5. Try to avoid repair work on drilling tools in the process of drilling.
6. The slurry level shall be kept less than 1m below ground level. Avoid keeping shaft half-filled with slurry, which could result in cave-in.
7. Make sure to put down reinforcement cage in central position.
8. Do not mix the Polymer with bentonite slurry.
Please feel free to contact us
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