
Varuna offers semi-automatic packaged ETP solutions with capacities from 1 KLD to 5 KLD, featuring compact design, mild steel construction, dual air blowers, and integrated controls, along with installation assistance and ongoing maintenance support.

Varuna provides semi-automatic packaged Effluent Treatment Plant (ETP) solutions designed to meet the wastewater treatment needs of small-scale industrial and manufacturing facilities. With packaged configurations available from 1 KLD to 5 KLD, these systems offer a practical approach to treating low-volume industrial effluent in facilities where space optimization and simplified installation are important. Designed with a robust mild steel structure, an integrated control module, and dual air blowers for biological aeration, Varuna’s packaged ETP solutions combine essential treatment equipment in a compact, pre-engineered system. Our solutions are suitable for applications such as chemical processing and other industrial operations, subject to wastewater characteristics and treatment requirements. With installation assistance, applicable Pollution Control Board (PCB) documentation support, and AMC-based operation and maintenance services, Varuna supports industries in implementing effective wastewater management systems. Request a Quote | Talk to Our Experts
Industrial processes can generate wastewater containing suspended solids, organic matter, and other contaminants that require appropriate treatment before discharge or reuse. Varuna offers packaged Effluent Treatment Plant solutions designed to address the wastewater management requirements of small industrial facilities. Our semi-automatic packaged ETP integrates essential treatment components into a compact, pre-engineered unit, helping simplify installation and reduce the need for extensive civil construction. The system incorporates a heavy-duty mild steel tank and frame, an integrated control module, and two air blowers to support the biological aeration process. With capacities ranging from 1 KLD to 5 KLD, this packaged configuration is suitable for facilities with relatively low wastewater generation. The treatment process and equipment selection can be evaluated according to the nature of the effluent, required treated-water quality, and applicable environmental standards. Varuna also provides installation assistance, documentation support, and maintenance options to help businesses manage their wastewater treatment requirements.


Every industrial facility generates wastewater in different quantities depending on its operations, production processes, and water consumption. Varuna's semi-automatic packaged ETP solutions are designed for small-scale applications requiring treatment capacities between 1 KLD and 5 KLD. The appropriate plant capacity and configuration should be selected after evaluating average and peak wastewater flows, effluent composition, and the required outlet quality. A pre-engineered treatment system that integrates essential equipment into a compact arrangement, helping simplify installation and optimize available space. Designed for small industrial facilities and processing units requiring wastewater treatment at relatively low daily flow rates. An integrated control module supports convenient equipment operation and control, helping simplify routine plant management. A robust mild steel tank and structural frame designed for regular operational use in suitable industrial environments. Equipped with two air blowers to provide aeration for the biological treatment process, according to the system design. Aeration equipment supports biological processes that can help reduce biodegradable organic pollutants when the wastewater characteristics are suitable. The packaged configuration can reduce the need for extensive on-site civil works compared with conventional site-built installations, subject to site conditions. Varuna offers installation assistance, applicable PCB documentation support, and AMC-based operation and maintenance services according to the agreed scope.
Engineered for Compact, Convenient Industrial Wastewater Treatment
Packaged Unit Design
Flexible 1 KLD to 5 KLD Capacity
Semi-Automatic Operation
Heavy-Duty Mild Steel Construction
Dual Air Blower Configuration
Biological Treatment Support
Reduced Civil Construction Requirements
Installation and Maintenance Support
The treatment configuration is selected according to the characteristics of the wastewater and the required treated-water quality. Depending on the application, the process may incorporate the following stages.
Initial treatment helps remove settleable solids and other physical impurities from incoming effluent before further processing.
Biological treatment processes help break down biodegradable organic pollutants. The dual air blower configuration supports aeration where required by the selected biological process.
Additional treatment stages may be required to meet specific discharge or reuse requirements. Depending on the effluent, these may include filtration, chemical treatment, or disinfection.
Industrial effluents can vary significantly in pH, chemical composition, suspended solids, and organic loading. Varuna's recommended treatment configuration should therefore be based on effluent analysis and the applicable discharge or reuse standards.
The integrated packaged design helps optimize the available installation area and organize treatment equipment within a single system.
Pre-engineered equipment can reduce on-site assembly and civil construction requirements for suitable applications.
Semi-automatic controls support routine equipment operation and help simplify day-to-day plant management.
The 1–5 KLD range provides options for small facilities with relatively low wastewater generation.
Dual air blowers support the aeration requirements of the selected biological treatment process.
Installation assistance and AMC-based maintenance options help businesses plan for ongoing plant operation.
A properly selected and operated ETP can support compliant wastewater discharge or suitable reuse when its treatment performance meets the applicable requirements.
For suitable wastewater streams generated by chemical processing activities, following an assessment of chemical composition and treatability.
For production units generating relatively low volumes of industrial wastewater that require an appropriate treatment system.
For suitable process wastewater streams requiring localized treatment before discharge or further processing.
For facilities that need an on-site treatment system rather than relying entirely on centralized treatment infrastructure.
For selected industrial wastewater streams requiring initial treatment before further biological, physical, or chemical processing.
For facilities exploring the reuse of treated wastewater in suitable non-potable applications, subject to additional treatment requirements and the final water quality achieved.
Varuna provides wastewater treatment solutions designed around the operational and environmental requirements of each facility. Our packaged ETP service combines compact system design with technical guidance and support throughout installation and ongoing operation.
It is a pre-engineered wastewater treatment system that combines essential treatment equipment in a compact packaged arrangement and uses an integrated control module to support semi-automatic operation.
This packaged ETP configuration is available in capacities ranging from 1 KLD to 5 KLD, equivalent to approximately 1,000–5,000 litres per day.
It may be suitable for small chemical processing units, manufacturing facilities, and other industrial operations generating compatible wastewater streams. Suitability depends on effluent characteristics and treatment requirements.
The described configuration uses a heavy-duty mild steel tank and structural frame.
The system includes two air blowers that supply air to support the biological treatment process where aeration is required by the selected treatment design.
No. This configuration is described as semi-automatic and includes an integrated control module for equipment operation and control.
Yes. Installation assistance is available according to the agreed project scope and site requirements.
Varuna provides assistance with applicable State Pollution Control Board documentation. Required approvals and compliance depend on the specific site, wastewater stream, and regulatory conditions.
Yes. AMC-based operation and maintenance services can be arranged according to the plant configuration and agreed service requirements.
Potentially, depending on the specific chemicals, concentrations, pH, organic loading, and other wastewater parameters. A chemical effluent assessment is necessary before confirming suitability, since some industrial wastewater requires dedicated pretreatment or specialized treatment processes.
Varuna's Semi-Automatic Packaged Effluent Treatment Plant offers a space-efficient wastewater treatment solution for suitable small-scale industrial applications. With capacities from 1 KLD to 5 KLD, mild steel construction, integrated controls, and dual-blower aeration, the system is designed to support practical on-site effluent management.
Contact Varuna to discuss your wastewater characteristics, treatment capacity, installation requirements, and compliance objectives.
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