The factors affecting the efficiency and reliability of technical systems. Set stages of development and modernization of production lines that correspond to specific stages of evaluating the effectiveness and reliability. Considered several methods of definition of indicators of indicators of efficiency and reliability of the equipment in technological lines of fisheries sector: forecasting methods, structural methods, physical methods, logical-probability method (method by I.A. Ryabinin) and topological method. Advantages and disadvantages, allowing you to work out the most suitable method, process lines preparation of sea water for the cultivation of aquatic organisms, connected in series. Modernized technological line of preparation of sea water for the cultivation of aquatic organisms differing from the typical line of seawater in hatcheries (Far East), as the presence of a large number of instrumentation: sensors, salinity and temperature; motomeru that continuously monitor turbidity in the range of 50÷100 EMF (30÷60 mg/1 by kaolin); signaling the flow sensors volume level of the filtrate and the backfill layer; analyzers of chemical composition of sea water; analyzers of suspended mechanical impurities; signaling sensors of acidity and oxygen content and replacement filters coarse, fine cleaning and auxiliary equipment. A program of comprehensive evaluation of the effectiveness and reliability of production lines, revealed that conducted the modernization of production line preparation of sea water for the cultivation of aquatic organisms has improved its efficiency by an average of 1.71% to reduce the amount of manual labor by 15.1%; control the process; provide the most rapid, efficient purification of sea water; reduce the cost of replacement filter media.

methods, reliability, efficiency, technological lines, cultivation, program, seawater

1. Ugryumova S.D., Krikun A.I., Krikun D.A., Deryabin A.A. et al. Otchet o NIR № 619/2015. Kompleksnaya otsenka effektivnosti i nadezhnosti tekhnologicheskikh linii na rybovodnykh i rybopererabatyvayushchikh predpriyatiyakh [Research report number 619/2015. Comprehensive assessment of the efficiency and reliability of production lines on fish and fish processing plants] Vladivostok, Dalrybvtuz, 2015. 210 p. (in Russian).

2. Ugryumova S.D. Nadezhnost’ tekhnicheskikh i tekhnologicheskikh sistem [The reliability of the technical and technological systems] Vladivostok, Dalrybvtuz, 2014. 98 p. (in Russian).

3. Skladchikov A.A. Otsenka nadezhnosti i upravlenie riskami tekhnologicheskikh narushenii na vozdushnykh liniyakh elektroperedach [Evaluation of reliability and risk management process violations in the overhead power lines. Dis. cand. tech. sci.] Cheboksary, 2012. 220 p. (in Russian).

4. GOST 27.301–95. Nadezhnost’ v tekhnike. Raschet nadezhnosti. Osnovnye polozheniya [State standard 27.301–95. The reliability of the technique. Calculation of reliability. The main provisions]. Minsk, Mezhgosudarstvennyi sovet po standertizatsii, metrologii i sertifikatsii, 2002. 12 p. (in Russian).

5. GOST 27.003–90. Nadezhnost’ v tekhnike. Sostav i obshchie pravila zadaniya trebovanii po nadezhnosti [State standard 27.003–90. The reliability of the technique. The composition and common rules on the safety requirements of the job] Moscow, Standartinform, 2007. 20 p. (in Russian).

6. GOST R IEC 61650–2007. Nadezhnost’ v tekhnike. Metody sravneniya postoyannykh intensivnostei otkazov i parametrov potoka otkazov [State standard 61650–2007. The reliability of the technique. Comparison methods constant failure rates and failure flow parameter] Moscow, Standartinform, 2008. 16 p. (in Russian).

7. GOST R 27.004–2009. Nadezhnost’ v tekhnike. Modeli otkazov [State standard 27.004–2009.

8. The reliability of the technique. failure models] Moscow, Standartinform, 2010. 16 p. (in Russian).

9. GOST R 27.605–2013. Nadezhnost’ v tekhnike. Remontoprigonost’ oborudovaniya [State standard 27.605–2013. The reliability of the technique. Maintainability of equipment. The diagnostic test] Moscow, Standartinform, 2014. 28 p. (in Russian).

10. Ugryumova S.D. Evaluation of the safe operation of filter media in the culture of the Far Eastern trepang line. Sbornik nauchnykh trudov glavrybvtuza [Collection of scientific works of Dalrybvtuza] Vladivostok, Dalrybvtuz. 2012, vol. 27, pp. 171–180. (in Russian).

11. GOST 26070–83. Fil’try i separatory dlya zhidkostei [State standard 26070–83. Filters and separators for liquids]Moscow, Gosudarstvennyi komitet SSSR po standartam, 1996. 15 p. (in Russian).

12. GOST R 53491.2–2012. Basseiny. Podgotovka vody [State standard 53491.2–2012. Pools. Preparation of water. Part2] Moscow, Standartinform, 2013. 44 p.(in Russian).

13. RD 52.10.243–92. Rukovodstovo po khimicheskomu analizu morkikh vod [GD 52.10.243–92.

14. Guidelines for chemical analysis of sea water] Moscow, Komitet po gidro meteorologii i monitoring okruzhayushchei sredy, 1992. 265 p. (in Russian).