The features of leather wastewater:
High concentration of organic matters
High content of oil&grease
The core treatment process:
wastewater with sulfur:"fine screen+TY integrated machine"
wastewater with chromium: "screen+TY integrated machine
Comprehensive wastewater: "pre-treatment+air flotation+A2O+advanced treatment"
Project: Heze Zhuoyue leather Co.,Ltd. Wastewater treatment project.
The features of chemical wastewater:
Toxic and irritating.
High concentration of organic matters.
Ph value varies a lot.
high concentration of nutrients.
The core treatment process: catalytic oxidation+anaerobic treatment+aerobic treatment+multiple-effect evaporation.
Shandong Yuhuang Chemistry Co.,Ltd. Wastewater treatment project.
Inner Mongolia Hangjinqi Energy Chemical Engineering Co.,Ltd. Industrial Park wastewater Treatment Project
Qingdao Baoku Optics Chemical Engineering Co.,ltd. Wastewater treatment project.
Zibo Xinhua Pharmaceutical Plant Wastewater Treatment Project
Qingdao Shinan Label Co.,Ltd. Wastewater Treatment Project.
Derui Leather Technology Co.,Ltd. High concentration wastewater treatment project.