Industrial Wastewater Treatment Systems
Wastewater characterisation, treatability studies, process engineering and treatment-system delivery through Diva Envitec, Mumbai.
Wastewater Treatment Engineering
Colossal Consultants provides industrial wastewater-treatment services through Diva Envitec, our specialist Mumbai operation. We support clients from wastewater characterisation and treatability studies through process selection, equipment sizing, engineering documentation, commissioning, troubleshooting and project coordination.
Each treatment scheme is developed around the wastewater composition, required discharge or reuse quality, site constraints and applicable environmental requirements. Solutions may combine physical, chemical, biological and advanced treatment stages according to the contaminants and project objectives.
Wastewater Treatment Scope
Diva Envitec develops wastewater-treatment schemes after reviewing the industrial process, wastewater characteristics, contaminants, flow conditions and required discharge or reuse quality. The work may include:
- Wastewater sampling and characterisation
- Laboratory and on-site treatability studies
- Physical, chemical and biological process evaluation
- Basic and process engineering packages
- Equipment sizing and specifications
- P&IDs and layout development
- Technology selection and integration
- Commissioning, troubleshooting and project coordination
Treatment Processes and Applications
Depending on the wastewater and project objective, the treatment train may include clarification, dissolved-air flotation, chemical treatment, anaerobic or aerobic biological treatment, MBBR, MBR, membrane filtration, reverse osmosis, advanced oxidation and tertiary polishing.
Applications include chemical and pharmaceutical wastewater, dyes and pigments, agrochemicals, food and beverage, dairy, distillery condensate recovery, metals removal, electroplating wastewater, spent-brine recovery and industrial-water reuse.
Frequently Asked Questions
It may include wastewater characterisation, treatability testing, process selection, equipment sizing, specifications, P&IDs, layouts and an implementation plan.
Yes. Laboratory or site-specific studies can be used to evaluate physical, chemical, biological and advanced treatment options before full-scale design.
Processes may include clarification, dissolved-air flotation, chemical treatment, anaerobic and aerobic treatment, MBBR, MBR, membrane filtration, reverse osmosis, advanced oxidation and tertiary polishing.
Yes. Existing systems can be reviewed to identify performance constraints, process changes, equipment modifications and troubleshooting actions.
Applications include chemical, pharmaceutical, food and beverage, dairy, agrochemical, metals, electroplating, dyes, pigments and other process industries.
