Water & Wastewater Treatment Solutions

General Metal finishing processes release extremely harmful effluents containing heavy metals and hazardous contaminants like cyanides & fluorides. Considering the prevailing stringent norms of effluent discharge and the dire need to recycle the wastewater for removal of heavy metals & objectionable compounds from the effluents becomes necessary. Growel has proven expertise in this field with multiple installations in India and abroad. Growel wastewater treatment & recycling system designs have withstood the test of time and are able to recycle more than 80% of the wastewater generated from various effluent streams in the metal finishing sector.

Water management is of vital importance in the semiconductor industry, requiring Ultra-Pure Water (UPW) for various processes. Our plants deliver UPW of the highest quality with a conductivity of 18.2 mega ohms. UPW plants are designed to produce Type-1, Type-2, or Type-3 water, tailored to the specific application requirements. In the semiconductor industry, wastewater from production and cleaning processes contains various contaminants. Growel’s expertise lies in the upgradation and design of various wastewater treatment systems that suit the requirements of semiconductor industry. Our modern treatment systems effectively remove the process contaminants like TDS, COD, BOD, TSS, heavy metals and other objectionable compounds like fluoride. Growel’s advanced fluoride treatment and wastewater recycling systems make it a complete wastewater management solution for Semi-conductor industry.

Solar photovoltaics (PVs) are set to become the fastest-growing renewable power generation module. However, the manufacture of PV cells produces a complex set of industrial wastewater contaminants like fluoride, organics, metals and more. These contaminants must be treated for reuse, discharge, or disposal. Fluoride, in particular, is of critical concern and calls for strict discharge limits as low as 2 mg/L.
Growel helps clients to meet their wastewater treatment/disposal norms with proper physico-chemical treatment. Our cost-optimized Zero Liquid Discharge (ZLD) systems ensure efficient and sustainable treatment. Partnering with Growel allows clients to navigate wastewater management complexities and contribute to a greener future.

The need for meticulous water management during the manufacture and assembly of Printed Circuit Board (PCB) is well-known in the industry and calls for high-purity water and wastewater treatment. High-purity water is essential for eliminating solder residues, metal contaminates and other impurities from circuit boards. Growel’s waste water management and recycling systems ensure the extraction of metal waste such as Ni, Cu, Ag, Au, Pb, Sn and other contaminants (including pH, TOC, and TDS). The system involves thorough treatment before discharge or recycling. This comprehensive approach guarantees environmental compliance and sustainable manufacturing practices.

Wastewater recycling in the food and beverage packaging industry is a crucial practice for sustainable operations. This industry generates a significant amount of wastewater from processes like CIP, floor washing, cooling towers & Boiler blow down etc. Typically, the effluents from these industries contain chemicals, salts, organic matter, nutrients, and other inorganic contaminants. By implementing advanced treatment processes such as biological treatment and membrane processes, industries can effectively treat and reuse this water for the intended applications. Growel offers solutions that help industries to reduce freshwater consumption by 70% which leads to cost savings on freshwater procurement & treatment.

The effluent generated from the surface finishing process in steel-making contains a large number of heavy metals like zinc, iron that contaminate the water and needs and effective treatment. Growel has been a market leader in the surface finishing Industry & possesses vast knowledge in treating effluents with heavy metal content along with efficient recycling and Zero Liquid Discharge (ZLD).