Modelling of modules and systems in reverse osmosis. Part I: Theoretical system design model development

Desalination ◽  
1991 ◽  
Vol 80 (2-3) ◽  
pp. 251-274 ◽  
Author(s):  
M.L. Costa ◽  
J.M. Dickson
Keyword(s):  
System Design ◽  
Reverse Osmosis ◽  
Model Development ◽  
Design Model ◽  
Theoretical System

Application of a Work-Centered Design Method to Support Counterspace Operations

2005 ◽  
Vol 49 (3) ◽  
pp. 327-331 ◽  
Author(s):  
Michael Szczepkowski ◽  
Kelly Neville ◽  
Ed Popp
Keyword(s):  
System Design ◽  
Support System ◽  
Design Method ◽  
Domain Analysis ◽  
Design Methods ◽  
Design Model ◽  
Implementation Processes ◽  
Work Domain Analysis ◽  
Time Required ◽  
Work Domain

A number of challenges hinder the development of systems that support users in the conduct of their work. Challenges include the widespread use and acceptance of design methods that are system-centered rather than work-centered; the time required to develop a work-centered system design; the imprecise nature of translating work domain analysis results into a work-centered design; and unsatisfactory means for coordinating design and design-implementation processes. The Work-centered Infomediary Layer (WIL) design model and method have been developed to address challenges such as these and to facilitate work-centered design in general. In this paper, we describe the application of WIL to the design of a work-centered support system for defensive counterspace (DCS) operators. The design model and method are presented, followed by a description of the resulting system design and ways in which it was shaped and defined through use of the WIL method.

scholarly journals THE USE OF WATERFALL MODEL IN APPLICATION DESIGN WEB-BASED MARYAM DEPARTMENT STORE

2021 ◽  
Vol 4 (1) ◽  
pp. 37-47
Author(s):  
Indarti - ◽  
Dewi Laraswati ◽  
Adi Supriyatna
Keyword(s):  
Information System ◽  
System Design ◽  
Department Store ◽  
Design Model ◽  
High Demand ◽  
Web Based ◽  
Waterfall Model ◽  
Application Design

Maryam Department Store is a groceries sales business. Cause of high demand for groceries needed by consumers, it also needed to notes the report fast. In increasing the service and ease of transactions, so thats way the system design in selling at Maryam Department Store. The implementation of this information system is expected to be a solution in solving problems and progress at Maryam Department Store. The system design model used is prototyping. The result of this research is a programming  application for Maryam Department Store based on Web

Scale formation in reverse osmosis desalination: model development

Desalination ◽  
2009 ◽  
Vol 238 (1-3) ◽  
pp. 333-346 ◽  
Author(s):  
Hyun-Je Oh ◽  
Youn-Kyoo Choung ◽  
Sangho Lee ◽  
June-Seok Choi ◽  
Tae-Mun Hwang ◽  
...  
Keyword(s):  
Reverse Osmosis ◽  
Model Development ◽  
Scale Formation ◽  
Reverse Osmosis Desalination

A new system design of using solar dish-hydro combined with reverse osmosis for sewage water treatment: case study Al-Marj, Libya

2020 ◽  
Vol 193 ◽  
pp. 189-211
Author(s):  
A.M. Soliman ◽  
Adil Al-Falahi ◽  
Mohamed A. Sharaf Eldean ◽  
Monaem Elmnifi ◽  
Magdi Hassan ◽  
...  
Keyword(s):  
Water Treatment ◽  
System Design ◽  
Reverse Osmosis ◽  
Sewage Water ◽  
Sewage Water Treatment ◽  
New System
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