Our Services
SR Thaami Engitech provides structured, calculation-driven engineering consultancy for wastewater treatment projects.
We focus exclusively on process design, DPR preparation and technical documentation support.
Sewage Treatment Plant (STP) Process Design
Expert design of sewage treatment processes including SBR, MBBR, and MBR technologies.
We provide comprehensive sewage treatment plant process design support for residential, commercial and institutional projects.
Our STP design scope includes:
Wastewater flow estimation (average & peak)
Hydraulic calculations
Organic load (BOD/COD) analysis
Biological process design (SBR / MBBR / ASP)
Tank sizing calculations
Aeration requirement estimation
Sludge generation and handling strategy
Treated water reuse planning (non-RO scope)
Process Flow Diagram (PFD)
Design basis documentation
Each STP is designed based on project-specific load conditions — not generic templates.
Effluent Treatment Plant (ETP) Process Design
Industrial wastewater varies significantly in characteristics and load.
Our ETP design approach is tailored to industry-specific effluent profiles.
Our ETP design services include:
Effluent characterization study review
Equalization tank design
Neutralization system design
Primary treatment planning
Biological treatment system design
Chemical dosing calculation
Sludge thickening and handling design
Hydraulic and retention time calculations
Structured process justification notes
Process Flow Diagram (PFD)
We focus on technically justified, compliance-oriented and execution-friendly process design.
Well-structured documentation is critical for approvals and project clarity.
We prepare:
Detailed Project Reports (DPR)
Design Basis Reports
Process write-ups
Structured calculation sheets
Technology justification notes
Compliance-oriented documentation support
Our documentation supports:
Pollution Control Board submissions
Internal technical approvals
Tender documentation requirements
Each DPR is structured, calculation-backed and professionally formatted.
DPR Preparation & Design Basis Report
Backend Engineering & Technical Support
We function as a technical backbone for developers, consultants and EPC contractors.
Our Support includes:
PFD preparation
Technical clarifications during execution
Capacity optimization studies
Upgradation feasibility inputs
Sludge handling improvement planning
Design alignment with site constraints
Water Treatment Plant (WTP) Process Design
Our focus is on delivering technically optimized and operationally simple systems.
Our scope includes:
Raw water quality assessment (Borewell / Surface / Municipal source)
Process scheme finalization
Clarification & Filtration system design
Softening / Iron Removal systems
Pre-treatment for RO systems
Disinfection system design
Hydraulic calculations & equipment sizing
PFD preparation and technical specifications
We ensure consistent treated water quality while optimizing capital and operational costs, with provision for future expansion.
Optimization & Upgradation Consultancy
Apart from new plant designs, we also provide technical review and optimization services for existing STP, ETP, and WTP systems.
Our Support includes:
Performance evaluation of existing plants
Capacity verification vs. actual load
Process bottleneck identification
Energy & chemical consumption analysis
Troubleshooting recurring operational issues
Upgradation & retrofit design
Compliance gap assessment
Our objective is to improve plant efficiency, reduce operational cost, and enhance long-term performance without unnecessary capital expenditure.
SR Thaami Engitech
STP, WTP & ETP Process Design Consultancy
Sewage Treatment Plant (STP), Water Treatment Plant (WTP) & Effluent Treatment Plant (ETP)
Process Design | DPR Preparation | Technical Documentation
Pune, Maharashtra, India
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