Keywords > Water Quality Management
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41 jobs found.
Fish Farming Worker
Fish farming workers manage the growth of fish from seedlings to harvest in sea areas or aquaculture ponds, including feeding, water quality management, and pest and disease control.
Blast Furnace Water Supply Worker
Occupation involving operation, inspection, and maintenance of water supply equipment necessary for the blast furnace cooling system.
Ragworm Aquaculture Worker
A job involving the aquaculture of shellfish (oysters, scallops, clams, etc.), responsible from seeding juvenile shellfish to harvesting and sorting.
Water Supply Design Engineer
Specialist who plans and designs water supply and distribution systems for water supply and sewerage facilities to build safe and efficient water supply networks.
Artificial Hatching Worker (Fish)
Worker responsible for collecting fish eggs, performing disinfection and hatching, managing juveniles, and producing healthy seedlings.
Pearl Raft Manager
Specialized profession that manages pearl rafts installed at sea and performs aquaculture tasks from raising Akoya oysters to pearl formation and harvesting.
Pearl Cage Pond Worker
In pearl farming, this job involves putting Akoya oysters into cages, installing them in the sea, and handling tasks from rearing management and cleaning to harvesting.
Pearl Cultivation Worker
Workers who cultivate Akoya oysters etc. on offshore rafts or aquaculture racks, handling tasks from nucleus insertion to pearl harvesting, cleaning, and quality inspection.
Pearl Cultivation Surgery Worker
Specialized profession that uses Akoya oysters and others to cultivate pearls, performing a series of tasks from nucleus insertion to nurturing and management.
Fisheries Technology Researcher
Fisheries technology researchers are specialists who conduct research and development in aquaculture technology, fisheries engineering, physiology, biochemistry, etc., to improve the productivity of fishery products, conserve resources, and ensure safety.