Wastewater Treatability Studies
From Wastewater Characterisation to Process Design
Water Treatability Studies by Diva Envitec are designed to evaluate wastewater characteristics and identify the most effective, economical, and sustainable treatment approach. Through detailed analysis, pilot testing, and expert consultation, we help industries address complex wastewater challenges and ensure regulatory compliance.
Treatability Assessment & Technology Selection Protocol
Site assessment & consultation
our experts visit the site to understand process conditions and discuss challenges with the client.
Sampling & analysis
wastewater samples are collected from critical points for qualitative and quantitative evaluation.
Laboratory evaluation
comprehensive testing is conducted to determine physical, chemical, and biological characteristics.
Process selection
suitable treatment technologies are identified based on data analysis and performance requirements.
Pilot & validation
lab-scale and pilot trials validate the proposed treatment methodology before full-scale implementation.
Process Flow
Contract agreement and scope definition
Sample collection from plant
Preliminary analysis and method identification
Detailed characterization and treatability testing
Proposal of optimized treatment scheme
Study Components
Wastewater Characterization
- BOD, COD and pollutant profiling
- Qualitative and quantitative analysis
Primary & Physical Treatment Studies
- Suspended solids removal
- Filtration and clarification methods
Chemical Treatment Studies
- Coagulation, flocculation, and oxidation
- Advanced chemical treatment evaluation
Biological Treatment Studies
- Aerobic, anoxic, and anaerobic processes
- Facultative treatment analysis
Advanced & Tertiary Treatment
- Tertiary polishing and reuse strategies
- Evaluation of membrane and advanced oxidation processes
Pilot & Lab Trials
- Lab model studies at Innovation Center
- Validation of treatment efficiency
- Development of process flow schemes
Technology Identification
- Photooxidation
- MBBR / MBR systems
- Anaerobic and aerobic processes
- Electro-oxidation and hybrid technologies
Timelines
Week 1: basic protocol and initial assessment
Week 2: wastewater characterization (BOD, COD, analysis)
Week 4: physical, chemical, and biological treatment studies
Deliverables
Detailed wastewater analysis report
Recommended treatment methodology
Process flow diagram
Technology selection and sizing basis
Cost estimation inputs for plant design
Engineering Value & Scale-Up Confidence
Customized treatment approach for each wastewater stream
Covers physical, chemical, and biological treatment methods
Supports technology selection and system design
Reduces risk before full-scale investment
Backed by lab and pilot-scale validation
Enables cost-effective and compliant solutions
Treatment Studies & Process Development Scope
Applicable to any industry generating wastewater requiring a customised treatment scheme - see Study Components above for the full evaluation scope.
Engineering Considerations
Treatability studies are critical to selecting the right technology, minimizing operational risks, and ensuring long-term efficiency and compliance in wastewater management.
Every effluent has a different process signature.
Share your feed characteristics and operating constraints. Our engineers will evaluate the appropriate treatment pathway and integration strategy.
Talk to an Engineer