Retrofit & Revamp Upgradation

TSE offers retrofit, revamp, and upgradation services for existing water and wastewater treatment plants to improve performance, increase capacity, meet new compliance requirements, and extend the life of installed systems.

As industries grow, treatment plants often need to handle higher flow rates, stricter discharge norms, changing process loads, or new reuse and recycling targets. In many cases, the existing system may not be able to meet these updated requirements efficiently. Instead of replacing the complete plant, TSE helps upgrade the system by improving process design, replacing outdated components, adding advanced technologies, and optimizing plant operations.

Our retrofit solutions are planned to make the best use of existing infrastructure while reducing unnecessary capital expenditure. We focus on minimizing plant downtime, improving treatment efficiency, reducing operating cost, and ensuring long-term reliable performance.

TSE’s engineering team evaluates the current plant condition, identifies process limitations, studies available space, and recommends practical upgrade solutions based on present and future needs. Our approach helps industries continue operations smoothly while preparing their water systems for higher performance and tighter environmental standards.

Our Services Include

• Plant performance audit and gap analysis
• Capacity enhancement of existing systems
• Technology upgradation for improved efficiency
• Retrofit solutions for stricter discharge norms
• Process modification for water recycling and reuse
• Space and layout evaluation for new equipment integration
• Engineering design and validation
• Supply, installation, and commissioning support
• Revamping of old or underperforming treatment plants
• Post-execution service and performance monitoring
• Dedicated project execution team for timely completion

Spares, Chemicals and Consumables

Spares, Chemicals and Consumables for Water Treatment Plants

TSE provides a complete range of spares, chemicals, consumables, and support services required for smooth operation of water and wastewater treatment plants. We act as a single-source partner for plant operators, helping them reduce procurement effort, maintain critical inventory, and ensure reliable plant performance.

With access to a wide network of genuine component suppliers and service support, TSE can supply spare parts and consumables for plants supplied by us as well as for many existing third-party systems. Our aim is to help customers avoid downtime, improve equipment life, and maintain consistent water quality through timely availability of required materials.

TSE also supports customers through annual rate contracts, critical spares planning, chemical supply, onsite installation guidance, and technical assistance for replacement of membranes, filters, pumps, instruments, automation components, and other plant equipment.

Key Advantages

• Single-window supply for spares, chemicals, and consumables
• Annual Rate Contract options for regular requirements
• Supply of specialty and commodity chemicals
• Critical spares identification and inventory planning
• Master spares list preparation after plant study
• Genuine and reliable parts for better equipment performance
• Onsite supervision for installation of critical components
• Support for WTP, ETP, STP, RO, UF, NF, MEE, and cooling water systems

Spare Parts and Consumables Include

Cartridge Filters

Cartridge filters from 0.2 to 20 micron, available in different sizes such as 10” to 40”.

Water Treatment Chemicals

Antiscalants, pretreatment chemicals, post-treatment chemicals, potable water chemicals, sewage treatment chemicals, and wastewater treatment chemicals.

Deionizers and DM Plants

Resin media, automatic control valves, chemicals, and related spares.

Pumps and Pump Spares

Impellers, diffusers, shafts, bearings, motors, O-rings, mechanical seals, pump housing, and other pump parts.

RO / UF / NF System Spares

Membranes, cartridge filters, chemical dosing systems, solution tanks, pressure gauges, flow meters, high-pressure pipes, low-pressure pipes, solenoid valves, reject valves, flushing valves, high-pressure pumps, and pressure tanks.

WTP / WWTP / ETP / STP Spares

Centrifugal pumps, submersible pumps, dosing pumps, blowers, diffusers, sand filters, carbon filters, filter media, field instruments, and general plant spares.

Softener and Mixed Bed Systems

Resin media, automatic control valves, and related spares.

UV Systems

UV lamps, quartz sleeves, ballasts, and UV monitors.

Water Testing Instruments

TDS meters, pH meters, conductivity meters, chlorine monitors, and other testing instruments.

Chemicals For Water Treatment Plants

Pretreatment Chemicals

Coagulants, flocculants, and polyelectrolytes.

Water Treatment Chemicals

Antiscalants, scale inhibitors, corrosion inhibitors, and non-oxidizing biocides.

RO Treatment Chemicals

RO antiscalants for hardness, high silica, sulphate, and other scaling conditions.

Sewage and Wastewater Chemicals

Sludge dewatering chemicals, flocculants, and wastewater treatment chemicals.

General Chemicals

Sodium hypochlorite, citric acid, lime, soda ash, acids, alkalis, and other common treatment chemicals.

Laboratory Equipment and Reagents

Lab testing equipment, glassware, reagents, and basic water quality testing materials.

Remote Monitoring

Remote Monitoring and Process Control Solutions

TSE provides remote monitoring solutions for water and wastewater treatment plants to improve operational control, reduce risks, and ensure better plant performance. These systems help plant owners and operators monitor important assets and process parameters in real time without depending only on manual supervision.

Water and wastewater treatment plants often have multiple units spread across a large area, making continuous physical monitoring difficult and time-consuming. By installing remote monitoring devices, sensors, and control units at key locations, TSE enables customers to track plant performance, equipment health, and water quality from a central or remote location.

Our remote monitoring systems collect live data from critical plant areas such as flow meters, tanks, pumps, dosing systems, electrical panels, and treatment units. This helps identify abnormalities early, reduce downtime, improve maintenance planning, and optimize chemical, power, and water consumption.

TSE also supports predictive maintenance through data analytics, automated reports, alerts, and performance tracking. The system can send notifications through email or mobile when any parameter goes beyond the set limit, allowing faster corrective action and safer plant operation.

Key Parameters Monitored

• Raw water quality and flow
• Treated water quality and flow
• Water level in tanks
• Temperature and pressure
• Pump running condition
• Pump oil pressure and temperature
• Chemical consumption
• Power consumption
• Health of critical equipment
• Inventory and consumable levels
• System alarms and abnormal conditions

Advantages of Remote Monitoring

• 24x7 monitoring of critical process parameters
• Real-time visibility of plant performance
• Remote access from any location
• Automatic daily, weekly, and monthly reports
• Early fault detection and predictive maintenance
• Reduced plant downtime
• Better control over chemical and energy usage
• Mobile and email alerts during abnormal conditions
• Improved compliance with statutory requirements
• Lower dependency on manual monitoring
• Optimized operation and maintenance cost
• Automatic preventive action options in critical situations