PILEWLL™ SW 150 is selectively mined and process for high end trenchless technology as well as trenchless drilling, it is polymer treated sodium activated Bentonite which have a Yield of 150 BBL. PileSW-150 is highly recommended for Micro tunnelling, HDD, HDB and other similar high tech trenchless process.
Aimed to achieve a good engineered water based mud for high end trenchless technology, it is very impotent to achieve the best Rheology, require some special water based polymer. The polymer able to give perfect Rheology as well as some special property like low skin friction, less heat at cutting head and thin filter cake formation.
Yield =150 BBL
At 45 kg/m3
Yield point(YP)- 27 lb/100 ft2 min.
Gel strength- 14 lb/100 ft2 min.
Plastic viscosity- 7 -10 lb/100 ft2
Filter loss- 20 ml. Max.
|Sr. No.||Parameters||Pile SW 150|
|1||Moisture||8-11 % max|
|2||Passing through @ 200#||90 Min.|
|4||Loose Bulk density gm/cc.||0.75-0.9|
|Clay concentration(Freshwater)||30 Kg/m3||40 Kg/m3||45Kg/m3||50 Kg/m3|
|Yield Point( lb/100 ft2)||20 min||25 min||30 min||35 min|
|Marsh Viscosity(Sec.)||30 min||35 min||40 min||45 min|