Securing Water And Wastewater Systems

Author: Robert M. Clark
Publisher: Springer Science & Business Media
ISBN: 3319010921
Size: 49.79 MB
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1999), the concentration of raw water natural organic matter (NOM) in the Boreal
region (Latvia) is high and its removal during conventional water treatment is
complicated. The high ... A water distribution system (DS) can be characterized
as a biological and chemical reactor that interacts with water in the network (
Gauthier et al. 2001) which results in ... NOM's influence on water quality change
is usually related to biodegradable organic carbon (BDOC) in drinking water.
This may lead ...

The Role Of Colloidal Systems In Environmental Protection

Author: Monzer Fanun
Publisher: Elsevier
ISBN: 0444632840
Size: 48.78 MB
Format: PDF, ePub, Docs
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Impact of enhanced and optimized coagulation on removal of organic matter and
its biodegradable fraction in drinking water. Water Res. 34, 3247–3257. Volk, C.J.
, LeChevallier, M.W., 1999. Impacts of the reduction of nutrient levels on bacterial
water quality in distribution systems. Appl. Environ. Microbiol. 65 (11), 4957–
4966. Wu, Y.-F., Liu, W., Gao, N.-Y., Tao, T., 2011. A study of titanium sulfate
flocculation for water treatment. Water Res.45, 3704–3711. Yan, M., Wang, D., Yu
, J., Ni, ...

Chemical Water And Wastewater Treatment Iii

Author: Rudolf Klute
Publisher: Springer Science & Business Media
ISBN: 3642791107
Size: 46.17 MB
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In Sweden we now have new guidelines for the quality of drinking water. In the
former guidelines it was not pointed out clearly enough that the water should be
prepared for both human consumption and the distribution network. The new
recommendations consider, for some parameters, raw water quality and give
recommendations for the prevention of corrosion as well. Extra attention is paid to
the presence of organic matter, both natural organic matter (NOM) and also trace
organics.

Environmental Engineering

Author: Lucjan Pawlowski
Publisher: CRC Press
ISBN: 9780415408189
Size: 47.25 MB
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Potential Compound Symbol [V] Reaction • This reaction occurs frequently in
water. process is also effective in the removal of the organic carbon and nitrogen
compounds, • treatment plants and reservoirs are maintained in a good condition,
... the network system, • to ensure that distributed drinking water meets
microbiological quality standards at all times, to maintain a disinfectant residual
within the distribution system for an adequate time i.e it is maintained to reach the
customer tap.

Co2 Sequestration Biofuels And Depollution

Author: Eric Lichtfouse
Publisher: Springer
ISBN: 3319119060
Size: 29.80 MB
Format: PDF, Mobi
View: 2016
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During water distribution, disinfection process is essential to prevent waterborne
diseases and ensure water quality from the water treatment plant outlet to the
consumer's tap. ... There is no doubt that chlorine is an effective disinfectant
against most microorganisms and it provides protection in the distribution
network. ... 2011). The removal of DBPs precursors such as natural organic
matter (NOM) from water represents one of the effective strategies for controlling
the formation of DBPs.

Techneau

Author: Theo van den Hoven
Publisher: IWA Publishing
ISBN: 1843392755
Size: 47.46 MB
Format: PDF
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Safe Drinking Water from Source to Tap Christian Kazner. In addition ...
Application of filter-to-waste procedures, initial coagulant overdosing or other
means of reducing the length and/or negative effects of filter ripening 2.
Avoidance ... Application of coagulant dose levels that are well adapted to
variationsin raw water quality (NOM) and sufficiently high to avoidnarrow
optimum pH-windowsand conflicting pH ranges for optimum removal of various
parameters/substances 6. Control of ...

Selected Water Resources Abstracts

Author:
Publisher:
ISBN:
Size: 79.97 MB
Format: PDF, ePub
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Descriptors: "Computers, *Data processing, "Data storage and retrieval, *
Hydraulic systems, "Network design, *Ohio, *Water distribution, Computer
programs, Cost analysis, Pipes, Pumps, Tanks, Water hammer, Water quality.
Operating systems used by the ... organic compounds, Water pollution. Research
was conducted that focused on the influence of naturally occurring organic matter
(NOM) on the biodegradation of an aromatic synthetic organic chemical,
pentachlorophenol ...

Chemical Water And Wastewater Treatment

Author: Gothenburg Symposium. 6, 1994, Göteborg
Publisher:
ISBN: 9783540581857
Size: 76.30 MB
Format: PDF, ePub, Mobi
View: 6977
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In Sweden we now have new guidelines for the quality of drinking water. In the
former guidelines it was not pointed out clearly enough that the water should be
prepared for both human consumption and the distribution network. The new
recommendations consider, for some parameters, raw water quality and give
recommendations for the prevention of corrosion as well. Extra attention is paid to
the presence of organic matter, both natural organic matter (NOM) and also trace
organics.

Biodegradable Organic Matter In Drinking Water Treatment And Distribution

Author: Mechèle Prévost
Publisher: Amer Water Works Assn
ISBN: 9781583213674
Size: 62.49 MB
Format: PDF, Kindle
View: 2226
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water quality in distribution systems, 251-252, 267, 291-292 See also AL. ... 186-
189, 187/, 188/ Natural organic matter, 1 allochthonous, 2, it. aquagenic, 2-3, it.
autochthonous, 2, it. characterization of, 7-18, 26-27, 28t, 285-286 chemical
oxygen demand, 4 chemical reactivity, 14 determination of organic carbon, 4-5, 6t
. determination of organic nitrogen, ... and piping, 149-150 and biofilm, 166-167,
167/ and chloramines, 221 effect of materials on bacterial growth, 233-238, 233f.,
235f.