| CONTENTS N7 2002 |
| ENG | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12.1 | 12.2 | ENG | RUS | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12.1 | 12.2 | RUS |
| Steblevsky V. I. 95 YEARS OF THE MUE "VODOKANAL" OF THE CITY OF KHABAROVSK Traces the history of water supply development in the city of Khabarovsk and modern state of the water supply and water disposal systems. |
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| Baliuk V. I., Khavia C. L. THE USE OF THE SARLIN'S COMPLETE SEWAGE PUMPING STATIONS AT THE MUE "VODOKANAL" OF KHABAROVSK Describes the experience of MUE "Vodokanal" of Khabarovsk in reconstruction of the sewage pumping station ¹ 3 with the use of complete sewage pumping stations of the "Oy Grundfos Environment Finland Ab"; shows the possibility of execution of such works under operating conditions at considerable economy of capital and operation expenditures and increase in the facilities capacity |
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PROBLEMS, PERSPECTIVES |
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| Kuznetsov O. Yu. DISINFECTION OF POTABLE WATER WITH POLYHEXAMETHENEGUANIDINEPHOSPHATE Describes disinfection and flocculation activity of the polymer in water as well as its hygienic safety for warm blooded organism at the long-time use, that allows to use it effectively in all fields of water treatment. |
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| Efimov K. M., Gembitsky P. A., Nika-shina V. A. ORGANOMINERAL SORBENT ÖÅÎÏÀÃ FOR POTABLE AND WASTE WATER TREATMENT Considers the ability of the sorbent ÖÅÎÏÀÃ to remove cations and anions from the aqueous solutions and through the hydrophobization of the mineral's surface with organic polymer to remove organic molecules and oil products. The sorbent disinfects also the water contacting it. |
12 |
| Delitsin L. M., Vlasov A. S. NEPHELINE COAGULANT (HISTORY, STATE, PERSPECTIVES) The solution of nepheline coagulant can be used for waste water treatment at different technological productions. The cost of its production at the place of consumption is quite competitive with the cost price of other industrial coagulants. |
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| Tarnopolskaya M. G., Kovaleva I. B. THE USE OF SORBENT ÌÈÓ-Ñ FOR POTABLE WATER SUPP The results of the study show the efficiency of the use of the filters loaded with sorbent ÌÈÓ-Ñ for potable water treatment to sanitary norms. |
21 |
| Ibadullayev F. Yu. ELECTROCHEMICAL METHOD OF ACTIVE CHLORINE GENERATION AT THE MAGNETITE ANODES It was established that efficiency of the magnetite anodes compares well with scarce and expensive ÎÐÒÀ anodes and as to the residual concentration of active chlorine in the treated water the former are far more efficient than the latter. |
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ARBITRATION PRACTICE OF WATER SUPPLY AND SEWERAGE FACILITIES |
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| Gassy M. V., Pchitskaya T. Yu., Krivobokov A. V., Pokrovsky D. V. EXPERIENCE OF THE STATE UNITARY ENTER-PRISE "VODOKANAL SANKT-PETERBURGA" On the arbitration practice of the water supply and sewerage facilities. |
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RESOURCE SAVING |
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| Leznov B. S., Vorobiev S. V., Leznov N. DETERMINATION OF ENERGY SAVING AT ADJUSTMENT OF ROTATION FREQUENCY OF THE BLOWERS Gives recommendations and equations for estimation of energy saving received at adjustment of the blower operation regime with change of the impeller rotation frequency instead of throttling. |
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ABROAD |
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| Alekseev V. S., Rastorguev A. V., Ma-zaev V. G., Shlepnina T. G. DESIGN OF THE SANITARY PROTECTION ZONES FOR WATER INTAKES Analyzes the foreign experience in the field of design and operation of the sanitary protection zones for potable water supply systems. |
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| ABSTRACTS OF THE ARTICLES PUBLISHED IN THE ISSUE #7 | 40 |
| © , 1913-2001 All right reserved. | Project starting 10.06.1999 Last updating 06.10.2002 |