Vehicle washing water contains oils, lubricants, tar, suspended matter, soaps, coolants, grease, heavy metals and micro-organisms, which often end up in highly polluted effluent.
In recent years the requirement for vehicle wash water treatment and recycle plant has increased. As the treated water can be reused. The advanced treatment technologies utilizes process for reusing of the water for similar purpose. Vehicle washing and treatment plant is gaining more significance as the technology is very much prudent.
The reasons for the restriction were mainly ecological considerations, because the washing water contains oils, lubricants, tar, suspended matter, heavy metals and micro-organisms, which often end up in soils and thus are a danger to the groundwater.
There are various treatment technologies utilized in biological treatment and non-biological treatment process. And final disinfection through ozone.
