Essays on Pouring

Lab 2 – Water Quality and Contamination

Abstract In this lab, the water quality, contamination, and treatment were investigated. The ability of contaminants (oil, vinegar, and laundry detergent) to remain in the water after passing through the ground was examined. Also, the simple filtering procedure was assessed for its effectivity in purifying water contaminated with soil. The quality of tap water, Fiji, and Dasani bottled waters by the content of ammonia, chlorides, iron, phosphates, total alkalinity, total chlorine, total hardness, and pH was analyzed and compared. All of the studied contaminants proved to remain in the volume of water after passing through the soil; the proposed ...

Significance of the play

The play captures the themes of loneliness and love, in a way that makes the reader, or the audience, awe at the depth of creativity of David Henry Hwang. The structure of the play targets the general audience, as it brings out the kind of feelings that someone keeps in the face of rejection and failure to fit in society. Two characters, a man and a woman in middle age, tell their versions of loneliness and their lack of human company. The man confides to the woman that he had to sleep in a waterfall in the previous night ...

Burj Khalifa is the world’s tallest building and was designed by Skidmore, Owings & Merrill architects, who have been bestowed with the “Global Icon” award. The design of the high-performance building makes use of cutting edge technology and carries cultural and historical influences. The architects faced several challenges when building a tower of this height such as wind, heat, humidity, gravity and earthquake forces. The essay looks at the advanced technical and engineering skills used to create Burj Khalifa and how a skyscrapers’ design should respect cultural values and make the best use of space utilities and add to ...

For a casting process to be successful, various variables will need to be controlled. These variables will range from the characteristics of the metals, or the alloys, the specific method of casting, the molten metal materials and design and other process parameters. Others like the flow of the molten metal in the cavities, the gating systems, the gases evolved, and the cooling rate of the molten metals will influence its quality. This paper is going to discuss the design consideration in casting, the selection of the material processes, selection of the casting process, inspection and problems in casting and ...