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Register a new userEvaluation of sewage and rainwater networks and the separation of them in the industrial area at Tartous city
تقييم شبكات الصرف الصحي و المطري و فصل الشبكتين عن بعضهما في المنطقة الصناعية بمدينة طرطوس
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أحمد وزان( باحث )
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نتيجة لتوسيع الشبكات الخاصة بالصرف الصحي و المطري لتخديم كافة المناطق في مدينة طرطوس و بالأخص المنطقة الصناعية التابعة لها لم يترافق بمعالجة سليمة لأعمال الصرف الصحي من فصل شبكة مياه صرف الأمطار عن شبكة الصرف الصحي و إنشاء محطات معالجة لمياه الصرف الصحي . و مع ازدياد عدد المصانع في المنطقة الصناعية , تزايد عدد السكان في مدينة طرطوس , الطلب على الحاجات الصناعية, الاستثمار السيئ للشبكات, انسداد الخطوط و التطاول عليها من خلال الخلط بين المعاشي و المطري و الصناعي, الهطولات الكبيرة لحوض مدينة طرطوس و صعوبة تصريف المياه المعاشية بالجريان الحر إلى محطة المعالجة, و عدم إمكانية تصريف مياه الأمطار ذات الغزارات الكبيرة . تم دراسة الوضع الراهن لخطوط الصرف المعاشي و الصرف المطري و الصناعي لوضع حلول لها.
As a result of the expansion of system of sewerage and rain water networks to serve all areas in Tartous city especially its industrial area, it was not associated with proper wastewater treatment including the separation of rainwater from sewage and building wastewater treatment plants. With the increased number of factories in the industrial area , the population growth in the city of Tartous, the demand for industrial needs, the poor investment for networks, the clogged lines and insulting them by mixing municipal, industrial and rainwater sewage and large precipitation for Tartous city Basin, and the difficulty of discharging wastewater according with gravity to the treatment plant And the lack of possibility to drain rain water with large flows, the study of the current situation of municipal, industrial and rainwater sewage to develop solutions for it.
References used
Gregoria A. Sincero – ArcadiaP.Sincero2006; Environmental Engineering. A Design Approach; Prentice Hall , Upper Saddle River , New Jersey
George Tchobanoglous – Edward D.Schroeder2007 ; Water Quality Characteristics . Modeling . Modification Addison-Wesley Publishing company
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This research is a field study of the reality of small industrial
projects in the industrial area in Tartous. The researcher started a
theoretical presentation of the problems facing the small projects. It
was adopted in the field study to identify the basic problems and
the proposed solutions to the answers of a sample of the owners of
these projects.
The study was conducted to determine the efficiency of the aerobic treatment of primary sludge resulting from sewage sedimentation and to determine the optimum residence time by measuring the indicators of total solids, chemical oxygen demand, organic content and dewatering ability of the sludge.
The crisis in Syria heavily impacted public infrastructure as well as the provision of
basic services. This strongly affected the population in all Syrian governorates since the
beginning of the crisis seven years ago. The water sector is considere
d one of the most
affected. Hostilities led to damages in the networks and ensuing water cuts. In addition,
main pumping stations, boreholes and sanitation networks ceased to function. This
research aims at identifying the locations and extent of damages in the water networks in
Homs governorate based on the percentage of water and sanitation networks as well as
solid waste management services compared to the pre-conflict situation. The research
depends on utilizing the Geographic Information Systems (GIS) based on descriptive data.
The information used comprises primary data collected in the field using structured
questionnaires filled by the local population as well as secondary data produced by
humanitarian organizations, SARC and governmental institutions. The results show
decreased the coverage of water and sanitation networks in Homs Governorate notably
outside the county centers while it is almost non-existent in the urban areas. The latter
include the southern and eastern counties Al Qariateen, Sadd, Mheen, Al furqulus, Al
Ruqama and Hisia. Furthermore, more than half of the population living in the eastern
urban areas rely on water trucking. The discontinuity of municipal services and
malfunction of solid waste removal trucks resulted in the accumulation of waste in many
areas. Therefore, the state of solid waste management is evaluated to be mostly “bad”,
while the reminder only reaches “medium” category, which means, the municipalities do
not collect the waste, or collect and dump inside the city .This situation strongly increases
the risk of an outbreak of infectious diseases.
Generally, sewage sludge is dumped into sanitary landfills, even
though its use in forest stands as a fertilizer and soil conditioner
might be an interesting option. However, sewage sludge must be
applied with care to avoid soil and water pollutio
n. The aim of this
study was to assess the effects of applying dry sewage sludge on
wet biomass production and wood volume of short rotation
Eucalyptus camaldulensis plantation established on sandy soil in
Fedio plantation.
The problem of drinking water scarcity exacerbates in some villages in Tartous
governorate making water conservation a priority. The aim of this study is to identify
the patterns and practices of household water consumption of a sample of water
su
bscribers in Tartous governorate in order to determine the procedures through which
to rationalize the consumption of drinking water. For this purpose, a survey of 150
household water subscribers was conducted. The answers were then subjected to a
statistical analysis. The results indicated the presence of a high percentage of those who
follow the procedures for rationalizing the consumption of water within the sample
(95.3%), and a low percentage of those who have the techniques for reducing water
consumption (4.7%). The majority of those surveyed (87.3%) objected to increasing the
price of water as a measure to reducing water consumption. The study revealed that
there is a good aqueous awareness in the governorate on which one can rely in
rationalizing the consumption of drinking water through awareness campaigns.
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