DM PLANTS by INPURE UNIT – Delivering Ultra-Pure Water Since 2015

In today’s highly sensitive industrial, pharmaceutical, and laboratory environments, the demand for ultra-pure water is not optional—it is critical. Processes in pharmaceuticals, electronics, power generation, chemical manufacturing, and research laboratories can be severely compromised by even trace amounts of dissolved minerals, salts, or ionic contaminants. These impurities can reduce process efficiency, damage equipment, and violate quality standards.

This is where De-Mineralization Plants (DM Plants) play a vital role. At INPURE UNIT, we specialize in engineering reliable, high-performance DM Plants designed to meet the most stringent purity standards. With over a decade of experience in advanced water treatment technologies, we provide tailored solutions backed by national service coverage and a strong focus on performance, sustainability, and compliance.

About INPURE UNIT – A Decade of Purity and Trust

Established in 2015, INPURE UNIT is an ISO 9001-certified water treatment company delivering turnkey systems such as Reverse Osmosis (RO) Plants, Effluent Treatment Plants (ETP), Sewage Treatment Plants (STP), Hydro Pneumatic Systems (HTP), UV and UF Disinfection Systems, Softeners, and De-Mineralization Plants across India. Our engineering team has commissioned hundreds of custom-built plants for clients in pharmaceuticals, power, food processing, hospitality, manufacturing, and research sectors.

Understanding DM Technology – What is a DM Plant?

A De-Mineralization Plant is a specialized water purification system designed to remove dissolved mineral salts and ions—including calcium, magnesium, sodium, chloride, nitrate, sulfate, potassium, iron, and silica. These ions are removed through a process called ion exchange, using high-performance resins that replace cations and anions in the water with hydrogen (H⁺) and hydroxide (OH⁻) ions. The end result is high-purity, de-ionized water with very low conductivity (near-zero Total Dissolved Solids or TDS).

DM Water is essential for:

• Boiler feed and steam generation

• Pharmaceutical formulation and equipment cleaning

• Laboratory testing and analysis

• Electronics component washing

• Electroplating and surface finishing

• Cosmetic and personal care product manufacturing

• Chemical blending and reactions

INPURE UNIT DM Plant System Design

Our DM Plants are designed for high reliability, operational efficiency, and user-friendly control. We offer a range of configurations including:

1. Two-Bed DM Plant

• Separate Cation Exchange Unit to remove positively charged ions (Ca²⁺, Mg²⁺, Na⁺)

• Anion Exchange Unit to remove negatively charged ions (Cl⁻, NO₃⁻, SO₄²⁻)

2. Mixed Bed DM Plant

• A single pressure vessel containing both cation and anion resins for ultra-pure water

3. Automatic or Manual Regeneration Systems

• With acid (HCl) and alkali (NaOH) dosing for efficient resin reuse

4. Optional Add-Ons

• Degasifier Columns to remove CO₂ and improve ion exchange efficiency

• Conductivity and pH Meters for real-time monitoring

• PLC/SCADA Integration for fully automated control

• Skid-Mounted Designs for easy installation and portability

All systems are available in FRP, Mild Steel with FRP lining, or Stainless Steel (SS 304/316) vessels based on process requirements and budget.

Key Advantages of INPURE UNIT DM Plants

• Consistent Water Purity: Achieves conductivity as low as 0.1 µS/cm

• High-Quality Ion Exchange Resins: Indian and imported options available with long service life and high capacity

• Low Operating Costs: Optimized cycle durations and regeneration protocols

• Flexible Capacities: From 500 liters per hour (LPH) to 100+ cubic meters/day

• Compact and Modular: Designed for easy integration in existing water treatment lines

• Corrosion-Resistant Construction: Built for long-term durability in challenging environments

• Automation Ready: Compatible with SCADA, remote monitoring, and auto-regeneration

• Plug-and-Play Models: Factory-assembled systems for rapid deployment

Industries & Institutions That Trust Our DM Plants

Our DM Plants serve a wide range of applications across sectors, including:

• Pharmaceutical and API manufacturing facilities

• Power plants and boiler feed water systems

• Biotechnology and research laboratories

• FMCG and cosmetic production units

• Steel plants and surface finishing industries

• Diagnostic labs and hospitals

• Electronics and semiconductor assembly lines

• Educational institutions and R&D centers

Each system complies with Indian Pharmacopoeia (IP), WHO, and client-specific water quality standards.

Why Choose INPURE UNIT for Your DM Water Needs?

• More than 10 Years of Industry Experience

• ISO 9001-Certified Designs and Quality Control

• Custom-Engineered Solutions Based on Feed Water Analysis

• Turnkey Execution – Design, supply, installation, commissioning, training

• Nationwide Support – On-site service, AMC contracts, and emergency repairs

• Regeneration Support – Onsite/remote regeneration services with safe chemical handling

• Affordable Without Compromise – Competitive pricing with best-in-class performance

• Energy-Efficient Design – Systems built for optimal regeneration frequency and flow

The INPURE UNIT Advantage – Empowering Industry with Ultra-Pure Water

At INPURE UNIT, we believe that water quality is the foundation of product quality, process efficiency, and regulatory compliance. Our DM Plants are more than just equipment—they are part of your critical infrastructure, designed to run 24/7 with minimal downtime, maximum output, and long-term reliability.

From initial consultation to lifecycle support, our team stands by you with expertise, transparency, and unwavering commitment.

Choose INPURE UNIT – Because Every Drop Matters.