Process Control × Keywords: pH Management
3 jobs found.
Edible Dye Manufacturing Worker (Synthetic Dye)
A profession that manufactures edible dyes as food additives through processes from raw material blending to reaction, purification, and drying of synthetic dyes. Also responsible for quality control and safety and hygiene management.
Pulp Preparation Worker
Workers in the manufacturing process who mix pulp raw materials such as wood chips with water and chemicals, adjust to the specified concentration and pH in stock tanks, and supply to papermaking machines.
Bleaching Worker (Chemical Fiber Manufacturing)
A worker responsible for the bleaching process of chemical fibers, handling tasks from chemical preparation to reaction control, quality inspection, and safety management.