1. Context of installation
Vedani Group has been operating in the aluminum processing and metal treatment industry since 1982. Over time, it has faced challenges related to the significant growth in industrial production.
In 1995, the company had to manage two needs: the treatment of industrial wastewater and the cooling of vapors from production processes.
2. Proposed solutions
MITA Water Technologies, an expert in industrial wastewater treatment, responded to Vedani Group’s needs in 1995. They provided a complete package of process water and storm water treatment solutions. These solutions included:
- Filtrasand sand filter: this filter was designed to treat process water from processing queues, ensuring effective purification.
- Water clarification floater: a system implemented to treat stormwater before it is sent to the treatment plant, ensuring effective removal of impurities.
- Biorulli® rotating biological contactors: the “biodiscs” are used for biological treatment of water from canteen and locker rooms in this case, as well as for pre-spillage into water bodies.
MITA Water Technologies therefore designed a complete system to handle Vedani Group’s various water treatment needs. This complemented the evaporative towers of MITA Cooling Technologies, a partner of MITA Water Technologies, for cooling and condensing the client company’s process fluids. The cooling section was then renovated in 2006.
3. Key factors of success
The implementation of water treatment solutions by MITA Water Technologies has led to several key successful outcomes:
- Production efficiency: efficient cooling of production processes has enabled Vedani Group to successfully manage the scaling up of aluminum production, ensuring adequate temperatures.
- Environmental sustainability: with water treatment systems provided by MITA Water Technologies, Vedani Group was able to recover and reuse process water, contributing to environmental efficiency and sustainability.
- Integrated offering: a key success factor was in fact the integrated water management offering, including wastewater treatment from MITA Water Technologies and cooling technologies from MITA Cooling Technologies (now a business partner of MITA W.T.). The ability to provide a complete package of solutions has simplified the decision-making process for Vedani Group.
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