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
Ⅲ Flocculation
The purpose of flocculation is to uniformly mix coagulated water to produce either settleable or filterable floc and accelerate the rate of particle collisions, causing the agglomeration of electrolytically destabilized colloidal particles into settleable and filterable sizes.
Considerations of flocculation are:
1. Baffling to prevent of flow short-circuiting
2. Tapered
Jean Piaget(1896–1980)
Swiss developmental psychologist and philosopher
the Director of the International Bureau of Education
the International Center for Genetic Epistemology
genetic epistemology
(cognitive development)
2-1 . Features of cognitive development
Assimilation
:the process of accepting a new scheme
based on the original scheme
Equilibration
:the proce
goods and services begins with the recruitment process.
중략
College interns
New recruits can enter the business in different ways:
- An ‘internship’ scheme is available for first and second year university students
-The Enterprise Graduate Management Trainee program offers graduates a fast-track career path with opportunities for self development and quick progression
rates in card emulation mode.
4. Applications of NFC Technology
NFC is a recent development and many pilot tests are still going on throughout the world. It has a vast potential for use in many different applications, some of which are:
* Transportation:
Picture 5 Use to NFC
Contactless payment of tickets while using buses, taxis or railways can be done. Check-in and checkout can easil
image of the casino industry by promoting various activities that contribute to the society. In addition, all employees of GKL are making efforts under the top-priority corporatescheme to overcome any negative view and biases of the casino industry. GKL has been aiming to become a premier company that pursues high profitability and contributing to the national through a consistent profit model.
rates, and so on.
2. Weather Derivatives
2-1. The Need for Weather Derivatives
2-2. Weather Derivative Deals and Their Growth
2-3. Benefits of Weather Derivatives
2-4. An Example – Temperature Derivatives
1) Measuring daily index value
HDD(Heating Degree Day) = Max(0, B-X)
CDD(Cooling Degree Day) = Max(0, X-B)
X: a day’s average temperature, B: base temperature(65oF)
■ Diverse Aspects
Ⅰ. Political Environment
The political structure of a country inevitably affects the way a business operates, as it is the political regime that will enact laws, sets regulations and policies.
Singapore's parliamentary democracy system is well known for creating a stable and orderly government. The government provides first-rate efficiency and excellence in the p
rate investment process; from performing feasibility studies on potential business opportunities, to the launching of the new business. Combining various corporate investment functions performed across different departments into a separate division, POSCO hopes to foster collaboration among future investment schemes so that the projects would connect and create synergy effects.
The grouping of
there was a concerning of greenhouse effect warming by carbon dioxide gas. And 1974, Budyko calculated that if global warming became a serious threat, we could counter it with some methods.
Such as burning sulfur to make aerosols that would reflect sunlight away..
In 1977 academy report looked at a variety of grand schemes we might use. But some people thought it could be dangerous. So it is