Ⅰ. Introduction
1. Study background and objectives
Recently, due to environmental pollution and climate change, attention to environment is more growing than ever. Especially, buildings form 40% of energy and resource consumption, 30-40% of carbon dioxide emission, 20-25% of waste discharge, 17% of water consumption, and 25% of wood consumption, so buildings are mainly responsible for
build the nuclear waste disposal facility.
For this reason, government has decided to promote the site selection policy of nuclear waste disposal facility in 1986. But, this policy was fail because local residents opposed location of nuclear waste disposal facility which has anxiety of threats, environment pollution and depreciation of property. Recently, nuclear waste disposal facility was bar
1. Justifications of the proposed schemes -the structural problem& the chemical injection locations
2. Design impeller and tank type affecting energy efficiency, cost, flocculation size. Design Diffuser Walls and Baffles used for Minimizing Short Circuiting
3. Design launder type, structure, sludge and scum model
Filtration의 세번째 key concept 이유: (to promote readily biodegradabl
models and evaluate their strategic choices, recommend solution for WFM.
2. Company Descriptions
(1)Whole Foods Market
ⅰ History of WFM
In 1978, 25-year-old college dropout John Mackey and his 21-year-old girlfriend Rene Lawson, borrowed $45,000 from family and friends to open a small natural foods store called SaferWay in Austin, Texas (the name being a spoof of Safeway).
Two years la
Building의 건설에서 절정에 달했으며, 이는 열간압연 철골 보를 이용한 최초의 건물이었다. 1889년에 시카고에 있는 Rand McNally Building은 전체를 철골 프레임으로 만든 최초의 skyscraper가 되었다.
Prefabricated metal building도 이와 비슷한 시기에 나타났다. 19세기 중반에 뉴욕 메탈 지붕 업자인 Peter Naylor에 의해