Outdoor Work × Keywords: Microorganisms
2 jobs found.
Septic Tank Inspector
A profession that inspects and analyzes the functions and water quality of septic tanks in accordance with the Septic Tank Law to support proper maintenance and management.
Organic Fertilizer Manufacturing Worker (Chicken Manure, Fish Fertilizer, Compost, Soybean Cake, etc.)
This occupation manufactures organic fertilizers for agriculture by using organic materials such as chicken manure, fish fertilizer, compost, and soybean cake as raw materials, and performing composting or mixing processes.