Free Essays on Embolism to Get Inspired & Learn by Example

Human beings are known to develop equipment and any other materials that make their lives easier and tolerable. From evolution, man has invented many tools and equipment’s so as to sustain life. this trend has been adhered to through all the centuries of human life. In this century, many things have come up and they either threaten the human race on the sustainability of human life on planet earth. One of the core things to sustain human lives is oil. Oil is used in all industries across the planet. Automobiles operate with the help of oil, machinery in Continue reading...

Constant head permeability test for sand

Objective of this experiment is to determine coefficient of permeability of sand by Constant head permeability test.

The soil, used in the lab experiment, was coarse sand. The sand was dry, light whitish pink in color and there was no smell.

Constant head permeameter, a graduated cylinder (250 cc or 500 cc), Balance- sensitive up to 0.1 g, Thermometer - sensitive up to 0.1 degree C, Rubber tubing and Stop watch were used in this experiment. At first weight of the plastic specimen tube, the porous stones, the spring, and the two rubber stoppers (W1) were taken. Then the Continue reading...