Piezometer Dealers in Roorkee (4 products available)

We are agog to tell you that we have specialist in the Earthen Dam Testing and Safety Instrumentation.We manufacture high quality instruments under the Guidance of exeprts and Installation goes through proper testing phase.We are giving all kind of piezometer which are needful for Earthen and Concerte Dam following as Embedment type Piezometer , Pneumatic Twin Tube Piezometer , Bishop type Piezometer , Porous Tube (Cassagrand) Stand pipe Piezometer, Bronze Pushing Type , Open Pipe Piezometer.

Type : Piezometer

Casagrande Porous Tube Piezometers The top Porous Tube Piezometers Manufacturers, Suppliers from Roorkee, Uttarakhand. Casagrande type Porous Tube Piezometers are used for measuring and controlling pore water pressure in soil, rock and to monitor the construction control and stability in embankments, dams and reservoirs. A standpipe, with a porous piezometer tip connected at its lower end, is installed in a borehole. Bentonite and/or grout are used to seal the borehole above the "tip". The water level inside the "standpipe" is measured with the help of a Electronic water level Indicator, and corresponds to the water pressure at the piezometer elevation. Permeability of soil in the vicinity of the tip can be determined, when required, by increasing the water head in the standpipe, and observing its dissipation rate. Advantages - (a) Ideal fordermining the piezo-metric level during routine site investigation. (b) Can also be installed after the completion of construction & therefore suitable for use in existing dams/embankments. The wide demand of our Porous Tube Piezometers testifies its quality as well as performance levels. Used For For measuring pore water pressures Used to monitor piezo metric water levels Used to monitor ground water levels Used to measure pore pressure in an embankment Hydrological investigation. Monitoring pore-water pressure to determine the stability of slopes, embankments, and landfill dikes. Monitoring ground improvement techniques such as vertical drains, sand drains, and dynamic compaction. Monitoring dewatering schemes for excavations and underground openings. Monitoring seepage and ground water movement in embankments, landfill dikes, and dams. Monitoring water draw down during pumping tests. Specifications Porous tube of annular cross-section, 37 mm outer dia x 6 mm wall thickness and available in two sizes 12 Inch & 24 Inch long. The porosity of the porous tube is chosen according to site conditions. Unless specifically requested, the porous tube filter has a grain size of 60 micron