scholarly journals DESIGN AND DEVELOPMENT OF PICO MICRO HYDRO SYSTEM BY USING HOUSE HOLD WATER SUPPLY

2014 ◽  
Vol 03 (22) ◽  
pp. 114-119 ◽  
Author(s):  
Gunjan Yadav .
Keyword(s):  
Water Supply ◽  
Design And Development

scholarly journals Design and Development of Ram Pump

2021 ◽  
Vol 9 (VII) ◽  
pp. 1640-1643
Author(s):  
Sammed Kothale
Keyword(s):  
Water Supply ◽  
Storage Tank ◽  
Water Source ◽  
Power Supplies ◽  
Low Flow ◽  
Flowing Water ◽  
Design And Development ◽  
Flow Rates ◽  
Discharge Point

Due to A hydraulic ram (or water ram) pump is a simple, motorless device for pumping water at low flow rates. It uses the energy of flowing water to lift water from a stream, pond, or spring to an elevated storage tank or to a discharge point. It is suitable for use where small quantities of water are required and power supplies are limited, such as for household, garden, or livestock water supply. A hydraulic ram pump is useful where the water source flows constantly and the usable fall from the water source to the pump location is at least 3 feet.

scholarly journals DESIGN AND DEVELOPMENT OF THE SOFTWARE COMPLEX FOR AUTOMATIC SELECTION OF PUMPING STATIONS OF WATER SUPPLY AND FORMATION OF TECHNICAL AND COMMERCIAL PROPOSALS

2021 ◽  
pp. 105-114
Author(s):  
Дмитрий Викторович Титарев ◽  
Максим Владиславович Трунников ◽  
Павел Юрьевич Володин
Keyword(s):  
Water Supply ◽  
Flow Rate ◽  
Software Package ◽  
Design And Development ◽  
Automatic Calculation ◽  
Software Complex ◽  
Pumping Station ◽  
Calculation Of Parameters ◽  
Pumping Stations ◽  
Selection Of

Работа посвящена вопросам проектирования и разработки программного комплекса для автоматического расчета параметров и дальнейшего подбора станций водоснабжения. На основе проведенных расчетов программный комплекс позволяет формировать технико-коммерческое предложение на поставляемое оборудование. Особое внимание уделено подбору параметров насосной станции согласно данным о напоре и расходе в рабочей точке. Это является важной задачей в условиях отсутствия полноты данных, предоставляемых производителями оборудования. The work is devoted to the design and development of a software package for automatic calculation of parameters and further selection of water supply stations. Based on the calculations performed, the software package allows you to form a technical and commercial proposal for the equipment supplied. Particular attention is paid to the selection of the parameters of the pumping station according to the data on the head and flow rate at the operating point. This is an important task in the absence of completeness of data provided by equipment manufacturers.

Enumeration and Identification of Asbestos Fibres in Water

1974 ◽  
Vol 32 ◽  
pp. 526-527 ◽  
Author(s):  
O. Mudroch ◽  
J. R. Kramer
Keyword(s):  
Water Supply ◽  
Water Samples ◽  
Drainage Basin ◽  
Lake Superior ◽  
Research Work ◽  
List Type ◽  
The West ◽  
Asbestos Fibre ◽  
Amphibole Asbestos

Approximately 60,000 tons per day of waste from taconite mining, tailing, are added to the west arm of Lake Superior at Silver Bay. Tailings contain nearly the same amount of quartz and amphibole asbestos, cummingtonite and actinolite in fibrous form. Cummingtonite fibres from 0.01μm in length have been found in the water supply for Minnesota municipalities.The purpose of the research work was to develop a method for asbestos fibre counts and identification in water and apply it for the enumeration of fibres in water samples collected(a) at various stations in Lake Superior at two depth: lm and at the bottom.(b) from various rivers in Lake Superior Drainage Basin.

Bacterial biofilm behavior in water-supply lines of dental units

1992 ◽  
Vol 50 (1) ◽  
pp. 882-883
Author(s):  
B.D. Tall ◽  
K.S. George ◽  
R. T. Gray ◽  
H.N. Williams
Keyword(s):  
Water Supply ◽  
Medical Devices ◽  
Biofilm Formation ◽  
Bacterial Biofilm

Studies of bacterial behavior in many environments have shown that most organisms attach to surfaces, forming communities of microcolonies called biofilms. In contaminated medical devices, biofilms may serve both as reservoirs and as inocula for the initiation of infections. Recently, there has been much concern about the potential of dental units to transmit infections. Because the mechanisms of biofilm formation are ill-defined, we investigated the behavior and formation of a biofilm associated with tubing leading to the water syringe of a dental unit over a period of 1 month.

A case study on use of personas in design and development of an audit management system

2007 ◽  
Author(s):  
Pallavi Dharwada ◽  
Joel S. Greenstein ◽  
Anand K. Gramopadhye ◽  
Steve J. Davis
Keyword(s):  
Management System ◽  
Design And Development ◽  
Audit Management
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