Process Selection Considerations
Selection of an activated-sludge process for BOD removal and nitrification is a function of many considerations including specific site constraints, compatibility with the existing process, compatibility with existing equipment, present and future treatment needs, level of capability of the operating staff, capital costs, and operating cost.
Complete-mix activ
2. 인종(Race) 관련 어휘
한민족, 단일민족 국가라는 의식이 뿌리 깊은 한국은 타국인, 타 인종에 대해서 배타적인 의식이 특히 강하다. 구어적인 표현이기는 하지만, 일본인을 ‘왜놈’, 중국인을 ‘떼놈’, 백인을 ‘양놈’, 혼혈인을 ‘튀기’로 비하하여 표현하는 것이 그 예이다. 반면에 미국은,
(1) General Information
The Venetian Macau is a casino resort in Macau, China owned by the Las Vegas Sands hotel-casino chain. The Venetian is a 32-story, $1.8 billion anchor for the 7 resort hotels which are under construction on the Cotai Strip in Macau. The 10.5 million square foot Venetian Macau is modeled on its sister casino resort – the The Venetian in Las Vegas –and is the la
Introduction
In 1955 “Disneyland-Mickey Mouse, Little Mermaid, The World of Dream” was opened in Anaheim, California. It was the first theme park opened in by W. Disney. It promoted heartwarming feelings about living together as one big happy family. The Anaheim Park was an instant success. Its annual attendants were over 10 million and 70% of them are adults. Then, in 1971, the success was
corrective maintenance by extending equipment life, reducing breakdowns of equipment and improving facilities' condition. Not only this economic benefits but also Preventive Maintenance has a benefit such as improving the experience of building user or making the work of the maintenance department more manageable. Ultimately Preventive Maintenance purpose is to give a great benefit to company by