
Discover how Landmark Aquatec International helps industries save up to lakhs annually on water treatment
100% compliance-ready STP/ETP designs tailored to every industry
Our innovation The Matrix turns traditional treatment plants into smart, self-optimizing systems
With The Matrix, monitor, manage, and reduce water usage across your plant effortlessly
Let our expert team analyze your needs and suggest the best-fit solution, at no cost.
Fast quotes. Fastest service. 24x7 support.
Book a call now with our expert engineers and unlock the future of water treatment.
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Lets audit your current water setup.
Get A Custom Solution Plan
Civil or Prefab - STP/ETP + The Matrix (AI + IoT Automation)
Save Lakhs. Stay Compliant.
Watch your costs drop and peace of mind rise.

With a solid foundation built on extensive experience, Landmark Aquatec International proudly stands among the industry's leading companies—masters in delivering advanced, reliable water and wastewater treatment plant solutions tailored to every need.
The Matrix – Water Plant Automation system - The intelligent platform is designed to maximize operational efficiency and minimize costs. The Matrix helps everything run smoother and smarter, enabling you to:
Our comprehensive, end-to-end approach includes consultation, site assessment, design, engineering, installation, commissioning, and continued maintenance.



























Landmark Aquatec International is a trusted leader in water and wastewater treatment solutions, having projects Globally offering sustainable, efficient, and innovative systems across residential, commercial, industrial, and municipal sectors. With decades of engineering experience & Highly Qualified professionals, we specialize in delivering customized solutions that promote environmental responsibility and long-term performance.
We provide a wide range of advanced solutions, including Sewage Treatment Plants (STPs), Effluent Treatment Plants (ETPs), Desalination Systems, High Rate Sand Filter ( HRSF ) , Softeners , Demineralization Plants, Reverse osmosis, ETP Recovery Plants, with AI , IOT based Water Plant Automation through our proprietary Matrix technology. Our offerings are designed for high efficiency, long-term durability, and compliance with environmental regulations for safe discharge or reuse.
We serve diverse sectors including residential societies, commercial buildings, industrial manufacturing units, hospitals, hotels & Resorts, Construction projects , IT parks, and Government projects. Our systems are tailored to each industry's unique challenges, offering reliable performance and regulatory compliance regardless of project size or complexity.
What distinguishes us is our end-to-end approach, from consultation to commissioning, coupled with cutting-edge automation, exceptional customer support, and commitment to sustainability. Our Matrix Automation platform ( Remote monitoring & Operating Technology ) and experienced team ensure maximum efficiency, reduced costs, and high client satisfaction across every project we undertake.
Yes, we provide complete turnkey solutions covering every phase of your water treatment journey—site assessment, custom design, engineering, installation, commissioning, and maintenance. Our integrated process ensures seamless execution and full compliance with environmental and safety standards, giving clients total peace of mind.
A Sewage Treatment Plant (STP) processes domestic and municipal wastewater, removing contaminants and pathogens to make it safe for reuse or discharge. STPs are essential for protecting public health, preserving water bodies, and meeting environmental regulations, making them a vital component of sustainable urban and residential infrastructure.
An Effluent Treatment Plant (ETP) is designed to treat wastewater from industrial processes. It removes hazardous chemicals, oils, heavy metals, and other pollutants through various physical, chemical, and biological stages. Treated water can be safely discharged or reused, helping industries comply with environmental norms and reduce ecological impact.
Yes, Landmark Aquatec International offers advanced Desalination Plant Solutions that convert seawater or brackish water into potable or industrial-grade water. Using technologies like Reverse Osmosis (RO), our systems are ideal for coastal, remote, and water-scarce areas, providing a reliable and sustainable alternative water source with high efficiency.
Its a combination of hardware , software , Artificial intelligence, Internet of things which helps to accurately Operate ,monitor & maintain a Plant Remotely on PC / Mobile without Dependency of Man Power to Operate & there errors. Automation, and how does it work?Matrix is our proprietary Automation system that enables smart control, real-time monitoring, and predictive maintenance for all types of treatment plants. It optimizes performance, reduces human error, and drastically lowers costs. Matrix ensures seamless, data-driven operations with remote access to monitoring to clients and intelligent alerts for improved efficiency and savings.
Absolutely. All our solutions are fully customizable to match your specific site conditions, load requirements, and regulatory needs. From initial assessment to final deployment, our engineering team ensures that every system is tailored for optimal performance, reliability, and scalability—no matter the size or complexity of your project.
Absolutely. We offer customized AMCs locally & internationally both that include Operation , documentation , periodic inspections, preventive maintenance, emergency support, and performance optimization. These contracts ensure the long-term health of your system, reduce downtime, and give you peace of mind with consistent, reliable service throughout the year.
We provide comprehensive after-sales support including remote monitoring, technical assistance, spare parts, system diagnostics, and on-site visits when necessary. Our expert team is always available to ensure your plant runs smoothly and meets performance expectations long after installation.
Yes, we specialize in upgrading and retrofitting old or underperforming water or waste water treatment systems. Our experts assess your current setup and provide solutions that improve efficiency, automation, and compliance with updated environmental standards—without the need for a full system overhaul.
Yes, we offer detailed training sessions for your operational team. Our training includes hands-on guidance, operational best practices, Safety and troubleshooting support to ensure your staff can confidently manage the system and maximize its performance from day one.
We prioritize rapid response to all service requests. Depending on location and urgency, our team typically responds within 01 to 24 hours. For clients under AMC or critical operations, we offer priority support to minimize downtime and ensure uninterrupted plant performance.
Yes, we assist clients in obtaining required environmental clearances, approvals, and compliance certificates. Our team works with regulatory bodies and consultants to ensure your project meets all necessary environmental norms and legal requirements, helping you stay fully compliant from planning to execution.
You can request a proposal by contacting us through our website, phone, or email. We will schedule a site visit, understand your requirements, conduct a technical assessment, and provide a tailored proposal with cost estimates and project timelines.
Yes, our systems comply with national and international standards and are certified where applicable. We follow Central Pollution Control Board (CPCB) guidelines and other statutory requirements to ensure the highest quality and environmental compliance.
Absolutely. Our solutions are designed to support national and local sustainability initiatives like Swachh Bharat, Smart Cities Mission, and Jal Shakti Abhiyan. We promote responsible water reuse, energy efficiency, and minimal chemical usage in line with green goals.
Yes, we have a portfolio of successful installations across sectors. Upon request, we’re happy to share relevant case studies and client references to showcase our experience, performance, and client satisfaction.
In case of a sudden failure, immediately contact our 24/7 support line. Our technical team will guide you through basic troubleshooting and dispatch on-site assistance if necessary. We prioritize emergency cases to minimize downtime and restore operations quickly.
Yes, Landmark Aquatec International offers rapid-response emergency breakdown services. Our trained engineers are on-call to respond to critical failures, ensuring quick diagnostics, replacement of faulty components, and restoration of system functionality to minimize operational disruption.
Response times depend on your location, but we typically respond within 4–12 hours for critical breakdowns. Clients under our AMC plans receive priority service and faster dispatch timelines from our nearest service unit.
Yes. For clients using our Matrix automation system, our team can remotely access, diagnose, and resolve issues online—dramatically reducing downtime and avoiding the need for an emergency on-site visit in many cases.
Absolutely. We maintain an inventory of essential spare parts and components to support emergency repairs and ensure fast turnaround during service visits. This helps prevent delays due to supply chain issues or part unavailability.
We design eco-conscious water treatment solutions that promote resource conservation, energy efficiency, and reduced pollution. Our systems minimize water wastage, enable safe reuse, and support green infrastructure, ensuring long-term environmental responsibility.
Yes. All Landmark Aquatec International systems are designed to comply with local, national, and international environmental standards. We ensure full regulatory adherence, including CPCB, SPCB, and MOEF guidelines for water quality, emissions, and effluent discharge.
Absolutely. Our advanced treatment plants are engineered for high-efficiency water recycling and reuse. Treated water can be used for landscaping, flushing, cooling towers, and industrial processes, helping conserve freshwater and reduce dependence on municipal supply. Recently we got approval from pollution department for the recycled water to be used in construction
Yes. Wherever possible, we use non-toxic, biodegradable, and low-dosage chemicals that are safe for humans and the environment. We continuously evaluate newer green alternatives to ensure our practices remain sustainable and responsible.
Yes. Our solutions significantly reduce energy and chemical usage, water waste, and emissions. The Matrix automation system further optimizes performance and minimizes manual intervention, collectively lowering your facility’s overall carbon footprint.