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Ginpertec Ultrasonic Antifouling System
With our System we can protect the following parts Ship’s hull |
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Ginpertec Ultrasonic Antifouling System
With our System we can protect the following parts Ship’s hull |
The growth of Microcystis Wyeth, cyanobacteria, scenedesmus Meng, scenedesmus Quadricauda and Nitzschia were studied by means of constant temperature culture (250L medium) , the effects of Gobiocypris Rarus and Pteris Vittata L. on aquatic ecology were studied. The results showed that the growth of Microcystis WYEKII was inhibited by ultrasound, and the biomass of Microcystis Wyekii after 6 days was only 32% of that of the control group, the growth of Green Alga, scenedesmus Quadricornis and Diatom Nitzschia were also inhibited. After Sonication, the cell density of the ALGA was 30% ~ 33% lower than that of the control group. The results also showed that the growth of paramecium and Daphnia Magna, Fish Gobiocypris Rarus and submerged plant PTERIS VITTATA was not significantly affected by the intensity of ultrasound. The results showed that low-intensity Directional ultrasound could inhibit the growth of algae, but had no obvious effect on Zooplankton, fish and submerged macrophytes.