scholarly journals EFFECTS OF THE VERTICAL HETEROGENEITY OF WATER MASSES ON THE STABILITY OF INDUSTRIAL WATER SUPPLY IN INDUSTRY-INTENSIVE AREAS

2021 ◽  
pp. 53
Author(s):  
Анатолий Павлович Лепихин ◽  
Евгений Викторович Веницианов ◽  
Татьяна Петровна Любимова ◽  
Алексей Александрович Тиунов ◽  
Янина Николаевна Паршакова ◽  
...  
Keyword(s):  
Water Supply ◽  
Water Masses ◽  
Industrial Water ◽  
Vertical Heterogeneity ◽  
The Stability

scholarly journals Industrial Water Supply

Nature ◽  
1925 ◽  
Vol 116 (2913) ◽  
pp. 330-330
Keyword(s):  
Water Supply ◽  
Industrial Water

GAC Adsorption of Ozonated Secondary Textile Effluents for Industrial Water Reuse

1999 ◽  
Vol 40 (4-5) ◽  
pp. 435-442 ◽  
Author(s):  
Giovanni Bergna ◽  
Roberto Bianchi ◽  
Francesca Malpei
Keyword(s):  
Activated Carbon ◽  
Water Supply ◽  
Adsorption Capacity ◽  
Water Reuse ◽  
Secondary Effluent ◽  
Industrial Water ◽  
Activated Carbon Adsorption ◽  
Colour Removal ◽  
Carbon Adsorption ◽  
Textile Finishing

The paper presents the results obtained at laboratory, pilot and demonstrative scale with granular activated carbon adsorption as a mean to obtain effluent suitable as water supply for textile finishing industries, that require very stringent limits in terms of COD and colour removal. Laboratory scale tests evidenced that the specific carbon adsorption capacity, both for COD and colour, is highest for a sand-filtered + clariflocculated effluent and lowest for the sand-filtered + ozonated secondary effluent. Pilot and demonstrative scale tests were performed on three filters (0.3, 0.3 and 20 m3 of GAC each) fed with the full scale ozonated secondary effluent.

scholarly journals An Approach to Estimating Water Quality Changes in Water Distribution Systems Using Fault Tree Analysis

Resources ◽  
2019 ◽  
Vol 8 (4) ◽  
pp. 162 ◽  
Author(s):  
Barbara Tchórzewska-Cieślak ◽  
Katarzyna Pietrucha-Urbanik ◽  
Dorota Papciak
Keyword(s):  
Water Supply ◽  
Distribution System ◽  
Distribution Systems ◽  
Water Distribution ◽  
Fault Tree ◽  
Water Distribution Systems ◽  
Fault Tree Analysis ◽  
Quality Changes ◽  
The Stability ◽  
Water Treatment Station

Given that a consequence of a lack of stability of the water in a distribution system is increased susceptibility to secondary contamination and, hence, a threat to consumer health, in the work detailed here we assessed the risk of such a system experiencing quality changes relating to the biological and chemical stability of water intended for drinking. Utilizing real operational data from a water treatment station, the presented analysis of the stability was performed based on the fault tree method. If they are to protect their critical-status water supply infrastructure, water supply companies should redouble their efforts to distribute stable water free of potentially corrosive properties. To that end, suggestions are made on the safeguarding of water distribution systems, with a view to ensuring the safety of operation and the long-term durability of pipes.

FLINT'S INDUSTRIAL WATER SUPPLY

1971 ◽  
Vol 63 (3) ◽  
pp. 152-153
Author(s):  
W. Date Bachtel
Keyword(s):  
Water Supply ◽  
Industrial Water

Architect Sinan's Kırkçeşme water supply system outside the city of Istanbul and city network

2013 ◽  
Vol 13 (3) ◽  
pp. 626-637
Author(s):  
Ali Uyumaz ◽  
İsmail Dabanlı
Keyword(s):  
Water Supply ◽  
Water System ◽  
Supply System ◽  
Water Supply System ◽  
The Other ◽  
Supply Line ◽  
Byzantine Period ◽  
City Network ◽  
The Stability ◽  
The City

The city of Istanbul has important water system remnants from old civilizations among which water line systems begun with Byzantine period and continued during Ottoman era, including Kırkçeşme water supply system. The original gallery structure within the Kırkçeşme system has been altered with time at some places as a result of necessary planning activities, restoration and repair works. All these activities helped to keep almost the system originality. Since its first opening in 1564, its discharge increased steadily as a result of additional drainage feeding line connections to the main gallery. However, through time only a couple of the 570 additional lines have remained in operation. Although other similar establishments have perished in time without leaving even traces, the Kırkçeşme system is its vivid and harmonious appearance in front of eyes even today. Four dams were constructed at the most convenient locations along the water supply lines from 1620 to 1818. The water from the streams was collected during the rainy season and discharged to the city at times of need with increasing capacity. In general, the Kırkçeşme system has two branches: one extends towards the east, which seemed to have more water, due to its feedback from the Kirazlı, Topuz and Paşa tributaries of the Kağıthane stream; the other branch is westwards which is fed by the Ayvad Deresi, Orta Dere and Bakraç Dere tributaries of the Kağıthane stream. All the water are brought together at Başhavuz (main pool) south of Kemerburgaz, where they collectively enter the main supply line crossing the Alibey Stream over the Mağlova Aqueduct, and then joining a branch from the Cebeciköy Stream and finally flow in towards the south. In a historical document called Tezkiret'ül Bünyan, (The Book of Structures) the author states that Sinan pledged to the Sultan about the existence of some old waterways. However, the Roman waterway still remains in the vicinity of Cebeciköy, which is located at a higher elevation than the Kırkçeşme water supply line but ran parallel to it. The water supply system should have integrated perspective for operation and maintenances. On the other hand, standing structures give to humanity the impression that the stability and design carry not only water, but also valuable cultural heritage. Moreover, they connect many civilizations with each other and also past as well as future.

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