water pipe
Water-Pipe Smoking Among North American Youths
... of water-pipe users in a North American context and to describe concurrent psychoactive substance ...characteristics, water-pipe smoking, and use of other psychoactive substances were ...
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Optimal Water Pipe Replacement Policy
... for water pipe ...flowing water in the pipe; the action of chemicals used in the wa- ter treatment; the diameter of the pipes and the intrinsic material of the pipes ...by water over a ...
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Water pipe tobacco epidemic in tobacco naive communities: Experience from Ethiopia*
... about water-pipe tobacco smok- ing practice in Bahir Dar City, ...of water-pipe to- bacco smoking: geographic and economic accessibil- ity, peer pressure, deceiving characteristics of WPT- ...
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Assessment of Oral Epithelium Cytomorphological Changes among Water Pipe Smokers
... with water pipe tobacco smoking and rise in its use among youth, it is a much underexplored research zone in various ...of water pipe smoking in oral epithelium cytomorphological ...
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Acute Effect of Water Pipe Smoke on Sensitized Animals
... called water pipe, narghile, qelyan, and hubble bubble) is a traditional way of smoking that is especially prevalent in our region ...of water pipe smoking has increased around the world, ...
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Prediction of Asbestos Cement Water Pipe Aging and Pipe Prioritization Using Monte Carlo Simulation
... AC water pipe names reported in these plots are designated by their diameter sizes and their minimum required strengths at the final ...cement water pipe that has a pipe diameter of ...
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The Relevance Of Water Pipe Deterioration Prediction Models: A Review
... of pipe is an important physical ...of pipe are prominent factors causing failure and ...the pipe diameter bigger will be the area for water flow resulting in less pressure on the water ...
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The effects of water pipe smoking on hematological parameters in rats.
... We studied 35 young male Wistar rats weighing between 200 and 250g. They were all obtained from the animal care unit of Zahedan University of Medical Sciences, Iran. All procedures involving the animals were performed ...
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Accumulation and modeling of particles in drinking water pipe fittings
... of pipe fittings (mainly T-pieces) on particle accumulation in drinking water distribution networks were shown in this ...chloride pipe sections were linked with analysis of pipe ...drinking ...
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Finite volume simulation of unsteady water pipe flow
... drinking water community exclu- sively consider fully filled pipes. However, water flow numerical simulation in urban pipe systems may require to model transitions between surface flow and ...
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Design and application of a foam system used for dust control on fully mechanized heading face
... pressured water and compressed air, and controlled by water-air linkage ...pressured water and compressed air run into the ...pressured water, the jet type proportional mixer generates a ...
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Study of Iron Pipe Corrosion in Municipal Water Distribution System and Its Effect
... drinking water utilities. A large number of parameters affected pipe corrosion, including water quality and composition, flow conditions, biological iron activity, and corrosion ...modifying ...
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Microbiological Analysis of Drinking Water Sources in Chilakala Gedda Panchayt Ananthagri Mandal, Visakha district, Andhra Pradesh, India
... on water. Potable water is the water that is free from disease producing microorganisms and chemical substances that are dangerous to health ...potable water and therefore, depend on well, ...
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Integration between gis model and water detectors for monitoring and managing of water network in khartoum center area
... for water customers (and their suppliers) such as increased knowledge about the distribution system of hidden water pipe ...Lowered water system operational cost, more accurate and the price ...
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Health Risk Assessment on Pesticide Residues in Drinking Water in Shenzhen
... drinking water pesticide re- sidues and its annual trend analysis in Shenzhen ...product water, pipe water and secondary supply water from 2011 to 2013 were collected and ...peripheral ...
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Examining the energy performance associated with typical pipe unit head loss thresholds
... that water mains located in close proximity to treatment plants experience higher energy losses com- pared with those located farther ...to pipe fl ow ...traditional pipe characteristics and ...
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Practice of environmental sanitation among residents of a community in jos north local government area of plateau state, nigeria
... safe water, sanitation and hygiene ...drinking water accounted for 502,000 diarrhoea deaths in low and middle income countries while poor sanitation accounted for 280,000 diarrhoea ...drinking water, ...
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Flow Accelerated Corrosion in Pipe Wall Downstream of Orifice for Water and Air Water Bubble Flows
... for Water Flow Figure 1 shows the variation of wall thinning rate distribution TR [mm/year] on the pipe downstream if the ori- fice and turbulent kinetic energy distribution k[m 2 /s 2 ] at location ...the ...
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Turbulent slurry flow measurement using ultrasonic Doppler method in rectangular pipe
... Although the pulsed ultrasonic technique is applicable to various flow conditions, it requires a relatively large measurement volume. The measurement volume of the pulsed ultrasonic method has a disk-shape determined by ...
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Progress of Divertor Study on DEMO Design
... Based on above analyses, the tungsten monoblock with the Cu-alloy cooling tube is designed. Size of one monoblock is 22 mm × 15 mm × 22 mm. Bore diame- ter and thickness of a Cu-alloy cooling pipe is 9 mm and 1 ...
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