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Raw water is drawn into a plant through gravity and/or pumps. The water is usually passed through a metal grate or mesh screen to prevent large objects from entering the system. Clarification. The water then continues for clarification, which is a multistep process used to remove suspended solids from a solution.

Industrial processes generate wastewater laden with pollutants like suspended solids, chemicals, heavy metals, oils, and toxic substances. An Industrial Waste Water Treatment Plant (WWTP) is engineered to treat this effluent to meet environmental discharge standards or enable water reuse, supporting sustainability and regulatory compliance.

Purpose of an Industrial WWTP

✅ Environmental Protection

• Prevents contamination of natural water bodies

• Protects aquatic life and ecosystems

✅ Regulatory Compliance

• Meets statutory norms set by environmental authorities (CPCB, EPA, local boards, etc.)

• Avoids penalties and legal action

✅ Cost Savings through Recycling

• Treated water can be reused for non-potable purposes

• Reduces fresh water consumption and disposal costs

✅ Corporate Sustainability Goals

• Supports green manufacturing practices

• Enhances corporate image and brand value

Typical WWTP Process Flow

1. Preliminary Treatment

   • Bar screening to remove large solids

   • Grit removal to separate sand and heavy particles

2. Primary Treatment

   • Sedimentation tanks to settle suspended solids

   • Oil and grease removal units

3. Secondary (Biological) Treatment

   • Aeration tanks (Activated Sludge, MBBR, SBR processes)

   • Biological degradation of organic matter

   • Secondary clarifiers for biomass separation

4. Tertiary Treatment (Advanced Treatment)

   • Sand, pressure, or multimedia filtration

   • Activated carbon filters for color, odor, and organics removal

   • Advanced oxidation or membrane processes for high-quality effluent

   • Disinfection via UV, ozone, or chlorination

5. Sludge Handling

   • Sludge thickening and dewatering

   • Sludge drying beds or mechanical presses

   • Safe sludge disposal or reuse as manure (if non-toxic)

Key Features

✅ Modular and compact designs for space efficiency
✅ Designed to handle varying flow rates and pollutant loads
✅ PLC/SCADA automation for ease of operation and monitoring
✅ Low operational costs and energy-efficient solutions
✅ Customized treatment processes based on effluent characteristics

A Industrial Salt Water Treatment Plant is a facility that converts seawater into fresh water through desalination technology. Its main technologies include reverse osmosis (RO), multi-stage flash evaporation (MSF) and multi-effect distillation (MED).

A Water Treatment Plant is a method of improving the physical, chemical, & biological quality of impure or raw water by removing available impurities like color, turbidity, algae, and other microorganisms for making the water suitable for drinking purposes without affecting our environment.

An Industrial RO (Reverse Osmosis) Water Treatment Plant is an advanced purification system designed to remove dissolved solids, salts, organic matter, and impurities from water. It is crucial for industries where high-purity water is essential for processes, product quality, and regulatory compliance. Industrial RO plants ensure consistent water quality, reduce operational costs, and support sustainability goals.

Working Principle

Reverse Osmosis operates by forcing water under high pressure through a semi-permeable membrane, which blocks dissolved salts and impurities while allowing pure water molecules to pass through. The result is permeate (purified water) and reject (concentrated waste water).

Key Features

✅ High Salt Rejection Efficiency

• Removes up to 99% of dissolved salts and impurities

• Reduces TDS (Total Dissolved Solids) effectively

✅ Customizable Capacity

• Available in capacities ranging from a few hundred liters/hour to several hundred cubic meters/day

✅ Energy Efficient

• Low power consumption due to modern high-efficiency pumps and membranes

✅ Fully Automated Options

• PLC/SCADA-based operation for ease and precision

• Alarm systems for high/low pressure, conductivity, and membrane fouling

✅ Compact & Skid-Mounted Design

• Space-saving layouts for easy integration into existing facilities

✅ Optional Features

• Energy Recovery Devices (ERD) for reduced operating costs

• CIP (Clean-In-Place) systems for membrane cleaning

• Multi-stage RO designs for higher recovery rates

Typical Process Flow

1. Pre-Treatment

   • Sand/Media filtration to remove suspended solids

   • Activated carbon filters for chlorine removal and odor control

   • Micron cartridge filtration for fine particles

2. High-Pressure Pumping

   • Pressurizes water for membrane separation

3. RO Membrane Separation

   • Rejects dissolved salts, organics, and other impurities

4. Post-Treatment (if required)

   • UV/ozone disinfection

   • Mixed-bed polishing for ultra-pure water

   • pH correction

5. Storage & Distribution

   • Pure water stored in hygienic tanks and distributed for process use

Applications

• Boiler feed water treatment

• Process water in pharmaceuticals, textiles, food & beverage industries

• Electronics & semiconductor manufacturing

• Beverage bottling plants

• Cooling tower water treatment

• Desalination for industrial use

• Recycling & zero liquid discharge (ZLD) applications

Additional Information:

• Production Capacity: 10000KLD

Groundwater and some surface water sources often contain high levels of dissolved iron, leading to rust stains, metallic taste, foul odor, clogging of pipelines, and damage to equipment and processes. An Iron Removal Industrial Water Treatment Plant is specifically engineered to reduce iron levels in water, ensuring it meets quality standards for industrial applications and preventing costly maintenance issues.

Why Iron Removal is Necessary

✅ Protects Equipment and Pipelines

• Prevents scaling, clogging, and corrosion

• Extends the lifespan of boilers, cooling towers, RO membranes, and other equipment

✅ Improves Process Quality

• Essential in industries like textiles, food & beverages, and pharmaceuticals where iron can interfere with processes or product quality

✅ Maintains Water Aesthetics

• Eliminates reddish-brown stains and unpleasant metallic taste or odor

✅ Regulatory Compliance

• Meets statutory limits for iron in water discharge or process use

Working Principle

An iron removal plant operates based on oxidation and filtration:

1. Oxidation

   • Air, chlorine, ozone, or other oxidizing agents convert dissolved ferrous iron (Fe²⁺) into insoluble ferric iron (Fe³⁺).

2. Filtration

   • Ferric iron precipitates are captured in a filtration bed (e.g. manganese dioxide, BIRM, sand, anthracite).

3. Backwashing

   • Regular cleaning of filters to remove accumulated iron particles and prevent clogging.

System Components

• Aeration tank or air injection system

• Oxidation contact vessel

• Pressure sand filter / manganese dioxide filter

• Backwash arrangement (automatic or manual)

• Chemical dosing system (if required)

• Control panel and instrumentation

Key Features

✅ High efficiency in iron removal (up to <0.3 ppm residual iron)
✅ Option for manganese removal (often combined with iron)
✅ Automatic or manual operation
✅ Compact skid-mounted or custom-built designs
✅ Suitable for varying iron concentrations and flow rates
✅ Low operating costs and minimal chemical usage

Applications

• Textile and dyeing industries

• Food and beverage production

• Pharmaceutical and chemical industries

• Cooling tower make-up water

• Boiler feed water

• Process water for manufacturing industries

• Drinking water supplies for industrial complexes

We provide comprehensive repair and maintenance services for all types of Industrial Water Treatment Plants to ensure continuous, efficient, and safe operation. Our expert technicians handle routine servicing, emergency breakdowns, and complete overhauls, helping industries maintain water quality standards and regulatory compliance.

✅ Preventive Maintenance

• Regular inspection and health check-ups of plant equipment

• Cleaning of filters, membranes, tanks, and pipelines

• Calibration of instruments and sensors

• Chemical dosing adjustments and optimization

• Lubrication and servicing of mechanical parts

• Updating maintenance logs and reports

✅ Breakdown & Emergency Repairs

• Fault diagnosis and troubleshooting

• Repair or replacement of faulty components (pumps, valves, motors, membranes, etc.)

• Electrical repairs and control panel servicing

• Leak detection and rectification

• Emergency support to minimize downtime

✅ System Upgrades & Overhauls

• Retrofitting older systems for improved efficiency

• Replacement of outdated components

• System re-engineering to handle increased capacity

• Energy-saving modifications

✅ Membrane Services

• Membrane cleaning and regeneration

• Membrane testing and performance evaluation

• Replacement of RO/UF/NF membranes

✅ Chemical Cleaning & Descaling

• Chemical flushing of pipelines and vessels

• Scale and biofouling removal

• Disinfection of water systems

✅ Automation & Instrumentation

• PLC/SCADA troubleshooting and upgrades

• Sensor calibration and replacement

• Data logging and monitoring system improvements

✅ Water Quality Testing & Analysis

• Complete water analysis as per industrial standards

• TDS, hardness, pH, microbiological testing

• Recommendations for process optimization based on test results

✅ AMC (Annual Maintenance Contracts)

• Customized maintenance plans

• Priority service support

• Cost-effective and predictable service expenses

Additional Information:

• Production Capacity: 1000KLD
• Delivery Time: 2WEEKS

A Water Treatment Plant (WTP) is a facility designed to purify raw water, making it safe and suitable for various uses, including drinking, industrial processes, and environmental discharge. WTPs employ a series of treatment processes to remove impurities, contaminants, and harmful substances, ensuring a reliable and high-quality water supply. 

In industrial water treatment systems, filter media play a critical role in removing suspended solids, turbidity, color, organic matter, iron, and other impurities. Over time, these media lose efficiency due to clogging, fouling, or physical degradation. Regular media change is essential to maintain optimal plant performance, water quality, and compliance with regulatory standards.

Why Media Change is Important

✅ Maintains Filtration Efficiency

• Ensures consistent flow rates and pressure drop

• Restores the plant’s designed filtration capacity

✅ Improves Water Quality

• Reduces carryover of particles or contaminants

• Achieves required water quality parameters

✅ Prevents Operational Issues

• Avoids increased backwashing frequency

• Prevents bacterial growth and biofouling

✅ Prolongs Equipment Life

• Reduces stress on downstream equipment like RO membranes or softeners

• Prevents corrosion and scaling issues

Types of Media We Replace

• Sand Media (for multi-media filters, pressure sand filters)

• Anthracite Coal (for multi-layer filtration)

• Activated Carbon (for color, odor, chlorine removal)

• Manganese Dioxide / Greensand (for iron and manganese removal)

• Resins (cation/anion exchange resins in softeners and DM plants)

• Gravel Bed Layers (supporting media)

• Specialty Media (BIRM, Garnet, Zeolite, etc.)

Scope of Media Change Services

✅ Plant Shutdown and Preparation

• Safe isolation and draining of filter vessels

• Removal of existing exhausted media

✅ Vessel Cleaning

• Mechanical or chemical cleaning of vessel interiors

• Inspection for corrosion, damage, or internal nozzle issues

✅ Fresh Media Installation

• Loading and leveling of new filter media as per design specifications

• Layering and packing of multi-media filters

✅ System Commissioning

• Initial backwashing and rinsing

• Performance checks and water quality testing

• Restoration of plant to operational mode