Environmental Compliance
Metal Plating Services: Environmental Protection &聽Preservation
福利社区一区二区三区 has a strong commitment to the environment and environmental compliance. This commitment to compliance is ensured through a multidiscipline approach of recycling, reuse, and monitoring.
Since 福利社区一区二区三区 is a metal finishing company, it uses a variety of metal bearing chemical solutions in its electroplating processes. Some of these metals include nickel, copper and chromium. Any residual metal bearing solution containing these metals are rinsed thoroughly with water from the product that is electroplated. This water is treated onsite by 福利社区一区二区三区.
The metals in the water are separated from the water by chemical processes that include oxidation/reduction and precipitation. This metal bearing water slurry is conducted to a filter press, which employs a physical technique called dewatering. The dewatering leaves behind a metallic bearing solid 鈥渃ake鈥� of material while allowing the treated water to safely discharge to the local POTW.
To monitor compliance of this water discharge, 福利社区一区二区三区 continuously samples its effluent. The sampled effluent is analyzed by atomic absorption spectroscopy in 福利社区一区二区三区鈥檚 laboratory for regulated metals.
The residual metallic bearing solid 鈥渃ake鈥� is collected for metals recycling. 福利社区一区二区三区 ships this material to a specialized recycling facility. At this recycling facility, the metals are extracted from the solid cake. After extraction, nickel, copper and chromium are now ready to be safely reused.
The reuse of metal also takes place at 福利社区一区二区三区. 福利社区一区二区三区 employs a state of the art automated nickel recovery system. Nickel bearing solution that is unusable in electroplating operations is pumped into the nickel recovery system through a series of nickel 鈥渟cavenging鈥� resin columns. Nickel free water is discharged from the automated unit leaving behind nickel saturated resin. This resin is then acid washed to produce a usable nickel product. After acid washing, the resin is regenerated by an alkaline solution for further nickel collection and recovery. The recovered nickel is then introduced to 福利社区一区二区三区鈥檚 nickel bearing electroplating solutions.
It is through monitoring, recycling, and recovery that 福利社区一区二区三区 ensures its continued commitment to the environment and environmental compliance.