Electro Gradient Fish Protection NPK "Proton" LLC Industrial fish protection Sumyoblenergo website, where they write about us Industrial stationary Mobile devices used for directional movement of fish in industrial reservoirs, displacement of fish to shallow areas, displacement of aboriginal and trash fish from reservoirs where fish farms plan to stock fish with valuable species of fish. Organization of fish protection in order to prevent the release of valuable fish outside the reservoir of fish farms NEWS ABOUT US EXISTING INSTALLED WARRANTY ORDER FORM CONTACTS Copyright 2011 © cyx