| CONTENTS N4 (part 1) 2004 |
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"ECWATECH-2004" |
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| Elpiner L. I. Approaching "Water: Ecology and Technology: ECWATECH-2004", the IV-th International Congress and Exhibition Highlighted are the issues to be discussed at ECWATECH-2004 Congress. |
2 |
| Khramenkov S. V. Priceless Value of Water for the Human Life The strategic challenges of MGP "Mosvodokanal" in providing public services and the participation in ECWATECH?2004 Congress are described. |
4 |
| Karmazinov F. V. GUP "Vodokanal Sankt-Peterburga" at the International ECWATECH-2004 Congress The major trends of GUP St.Petersburgvodokanal activities and development presented at ECWATECH-2004 Congress are high-lighted. |
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| Boutovchenko M. G., Kornopelev V. A. Dorkomtechnika at ECWATECH-2004 Congress Equipment manufactured by Dorkomtechnika Company is described. |
12 |
| Koupin K. V. Huber Technology Equipment for Wastewater Mechanical Treatment The wide range of the equipment used for wastewater treatment, sand and sludge handling, filtration and flotation is presented. |
14 |
| Krasheninnikov S. V. EMU Production Program A short review of EMU submersible borehole pumps is presented. |
17 |
| Louchkina S. N., Sabourov V. A. Pump Efficiency Factor - the Best Way to Minimize the Energy Usage The factors are described that improve the efficiency of a pump unit that are considered by ABS experts while selecting and manufacturing the equipment. |
18 |
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PROBLEMS, PERSPECTIVES |
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| Fesenko L. N. Removing Hydrogen Sulphate from Water in an Anthracite Bed Technology parameter values are established of removing hydrogen sulphate from water by catalytic oxidation to elementary suphur on anthracite grain surface during water filtration in non-submersible bed. |
20 |
| Baltakhanov A. M., Baltakhanov R. H. Pressure Pipeline Cleaning and Reha-bilitation Technologies Technologies for pressure pipeline cleaning and rehabilitation developed by ZAO "ZEVS-Technologies" are described. |
25 |
| Ekimov V. K., Minkin B. S., Rozhkov A. N. Deep Drainage Operation Experience The experience of operating vertical siphon-type water drains is described; the long-term operation of the facilities and separate components is analyzed. |
27 |
| Karambirov S. N. Software for Water Supply and Distribution System Design and Optimization The selection of the optimum water supply and distribution system parameters is not possible without considering and analyzing various factors, design experience, and various modes of the system operation in the process of its stepwise development. |
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| Berezin S. Å., Koretski V. Å., Bazhenov V. I. Pumps for Snow Melting Facilities in Moscow The operation of Flygt pumps at the snow melting facilities in Moscow is described. |
33 |
| Karmazinov F. V., Probirski M. D., Poulin O. V., Ignatchik V. S., Ilyin Yu. A., Ignatchik S. Yu. Computerized Wastewater Treatment Control Systems The experience of introducing distributional computerized wastewater treatment control systems is summarized. |
35 |
| Khramenkov S. V., Pakhomov A. N., Zagorski V. A., Kostyuchenko S. V., Koudryavtsev N. N. UV Effluent Disinfection at the Moscow Wastewater Treatment Plants The results are described of the long-term industrial-scale tests of UV disinfection of biologically treated effluent with Russian-made UV equipment at the Kouryanovskaia wastewater treatment plant. |
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ABROAD |
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| Gerasimov G. N. BRM® Membrane Biological Reactor (Industrial and Municipal Wastewater Treatment Experience) BRM® membrane biological reactor - is an environmentally safe innovative combination of best biologic and membrane technologies that forms extremely compact facilities and provides for effluent reuse for different purposes. |
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| Abstracts of the Articles Published in the Issue ¹4 (part 1) | 48 |