The use of pulse corona discharge in sea-water for destruction of biological overgrowing is proved. The most effective circuits and parameters of electrical discharge treatment are revealed, the equipment for its realization is introduced. Introduction of electrical discharge technology will allow substantial cutting down of marine stationary platforms repair work expenses, reducing in 2-3 times energy expenditures and terms of repair and prophylactic works.

1. Jelektrorazrjadnaja ochistka poverhnostej tehnologicheskogo oborudovanija ot nezhelatel'nyh nemetallicheskih otlozhenij. T.D. Denisjuk, A.R. Rizun, Ju.V. Golen'. Jelektronnaja obrabotka materialov, 2007, 6: 50-52 [in Russian].
2. Dinamika impul'snogo koronnogo razrjada v vodnyh jelektrolitah. L.Z. Boguslavskij, V.V. Kucherenko, E.V. Krivickij. Nikolaev, 1993 (Preprint IIPT NANU, N22) [in Russian].
3. Issledovanie zazhiganija mnogofaktornogo koronnogo razrjada v slaboprovodjashhih jelektrolitah. L.Z. Boguslavskij, E.V. Bristeckij, E.V. Krivickij. Teorija, jeksperiment, praktika jelektrorazrjadnyh tehnologij. 2002, Vyp. 4: 7-15 [in Russian].
4. Dinamika jelektrovzryva v zhidkosti. E.V. Krivickij. Kyiv: Nauk. dumka, 1986 [in Russian].
5. Matematicheskoe modelirovanie koronnogo razrjada v sil'nyh vodnyh jelektrolitah. V.V. Shamko, L.Z. Boguslavskij. Teorija, jeksperiment, praktika jelektrorazrjadnyh tehnologij. 2002, Vyp. 4: 34-44 [in Russian].
6. Opredelenie skorosti prorastanija impul'snoj korony v sil'nyh jelektrolitah. S.A. Hajnackij, V.V. Shamko, L.Z. Boguslavskij. Jelektronnaja obrabotka materialov. 2005, 5: 42-47 [in Russian].
7. Teoreticheskie osnovy inzhenernyh raschetov jenergeticheskih i gidrodinamicheskih parametrov podvodnogo iskrovogo razrjada. V.V. Shamko, V.V. Kucherenko. Nikolaev, 1991 (Preprint IIPT NAN Ukrainy, N18) [in Russian].