The Proven Solution: Catalytic Filtration with DMI-65 DMI-65 is an Australian-engineered, silica-sand-based catalytic media infused with proprietary oxidation sites. Unlike manganese greensand, it does not need potassium permanganate regeneration, making operation safer and simpler aquacorp.com.au . A small dose of sodium hypochlorite (household chlorine) is enough to keep the surface active, giving up to 5–10 years of continuous performance with minimal attrition waterequip.com.au dmi65.com . Performance highlights Removes iron and manganese to < 0.001 mg/L, protecting downstream RO membranes and distribution lines dmi65.com . High linear velocities—up to 30 m³ m⁻² h⁻¹, roughly twice that of conventional media, so filters are smaller and capex drops waterequip.com.au . Wide pH window (5.8 – 8.6) with best results around neutral pH—ideal for most Indian bore- and surface-water chemistries waterequip.com.au . Certified to NSF/ANSI 61 and UK Regulation 31, making it potable-water safe dmi65.com . Technical Specifications at a Glance Appearance: Brown–black spherical grains Particle size: 20 – 40 mesh (0.3 – 0.6 mm effective) Bulk density: 91 lb ft⁻³ (≈ 1.46 t m⁻³) Specific gravity: 2.69 Uniformity coefficient (UC): 1.4 Service flow: 5 – 30 m³ m⁻² h⁻¹ Back-wash flow: 25 – 40 m³ m⁻² h⁻¹ (20 – 50 % bed expansion) Min. bed depth: 600 mm (24 in) Operating pH: 5.8 – 8.6 (optimal 7 – 7.5) Max. water temp.: 45 °C Expected life: 5-10 years with < 5 % annual attrition

DOZER GOLD 5020 - Technical Specifications Parameter Value Appearance Clear to pale yellow liquid Active Ingredients Proprietary multi-polymer blend (phosphonates, organophosphates) Specific Gravity @ 25 °C 1.10 ± 0.02 pH (Concentrate) 8.0 ± 0.5 Solubility Fully miscible with water Dosage Range 3–5 ppm (feed basis) Biodegradability > 60 % within 21 days (OECD 301 test) Storage Temperature 5–40 °C (41–104 °F) Why Choose Our Dozer Gold RO Antiscalant? Trusted Quality: Manufactured under standards to ensure consistent performance. Proven Efficacy: Backed by lab-tested scale inhibition studies and real-world performance data. Comprehensive Support: Technical advisory available for dosing optimization, troubleshooting, and system audits. Protect your investment and ensure uninterrupted, high-quality output from your RO system by using our premium RO Antiscalant. Order now to keep your membranes clean, efficient, and long-lasting—no more unexpected fouling or unplanned downtime! Key Features Superior Scale Inhibition ● Effectively controls calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, and silica scales. ● Offers broad-spectrum protection against multi-component hardness. Versatile Compatibility ● Safe for all standard RO membrane types (TFC & CA). ● Suitable for brackish water, and groundwater feed systems. High Stability & Low Dosage ● Ready-to-use formulation dissolves quickly in feedwater. ● Can be pumped directly from the drum into the feed line—no premixing required.

Hydranautics™ CPA3 Brackish Water RO Membrane 💧🛡 Elevate your water purification system with the Hydranautics™ CPA3 (CPA3-8040) high-rejection reverse osmosis (RO) element. Designed for brackish water applications, CPA3 delivers industry-leading salt removal, robust fouling resistance, and reliable performance—perfect for commercial, light industrial, and large-scale residential systems. Technical Specifications 📊 Parameter Value Model CPA3-8040 Membrane Type Thin-film composite polyamide (TFC) Active Area 400 ft² (37.2 m²) Feed Spacer Thickness 31 mil (0.787 mm) / 34 mil (0.86 mm, LD) Rated Permeate Flow 11,000 GPD (41.6 m³/day) @ 225 psi, 1500 ppm NaCl, 77 °F Minimum Salt Rejection 99.6% @ 225 psi, 1500 ppm NaCl, 77 °F Maximum Applied Pressure 600 psig (4.16 MPa) Maximum Operating Temperature 113 °F (45 °C) pH Range (Continuous Operation) 2–10.8 pH Range (Cleaning) 1–12.5 Maximum Feedwater Turbidity 1.0 NTU Maximum Feedwater SDI (15 min) 5.0 Maximum Feed Flow 75 GPM (17 m³/h) Min. Conc./Permeate Flow Ratio 5:1 Max Pressure Drop per Element 10 psi Maximum Chlorine Concentration < 0.1 ppm (require carbon pre-treatment) Key Features 🌟 High Salt Rejection 🚰 ● Up to 99.7% NaCl removal (minimum 99.6%), ensuring exceptionally pure permeate even from challenging feedwater. Exceptional Flow Capacity 💨 ● Rated at 11,000 GPD (41.6 m³/day) under standard conditions (225 psi, 77 °F, 1500 ppm NaCl), supporting high-demand applications. Spiral-Wound Design 📏 ● 8″ × 40″ element with 400 ft² (37.2 m²) active area—maximizes throughput while minimizing footprint. Composite Polyamide Membrane 🧬 ● Engineered to resist fouling and withstand SIP (Synthetic Isopropanol) sanitization, extending service life. Thick Feed Spacer 🧵 ● 31 mil (0.787 mm) (standard) or 34 mil (0.86 mm) (CPA3-LD) spacer reduces clogging from suspended solids—ideal for brackish/variable feedwater. Wide Operating Ranges 🌡 ● Max Pressure: 600 psig (4.16 MPa) ● Max Temperature: 113 °F (45 °C) ● pH Range (Continuous): 2–10.8 ● pH Range (Cleaning): 1–12.5

DuPont™ FILMTEC™ BW30-4040 RO Membrane Upgrade your reverse osmosis system with the DuPont™ FILMTEC™ BW30-4040 (often referred to as “BW 8040-400”), a high-performance spiral-wound RO element designed for medium to large commercial and industrial applications. Engineered for exceptional salt rejection, durability, and consistent throughput, this membrane delivers reliable water quality even under challenging conditions. Technical Specifications Model: BW30-4040 (BW 8040-400) Membrane Type: Thin-film polyamide spiral-wound Rated Flow: 4,000 GPD (15,140 L/day) @ 225 psi, 77 °F, 1,000 ppm feed Minimum Salt Rejection: 99.5% @ 225 psi, 77 °F, 1,000 ppm feed Operating Temperature Range: 35 – 113 °F (2 – 45 °C) Maximum Operating Pressure: 600 psi (4.1 MPa) pH Range, Continuous Operation: 2 – 11 pH Range, Cleaning: 1 – 13 TDS Tolerance: Up to 5,000 ppm (higher TDS may require elevated feed pressure) Maximum Feed Flow: 15 gpm (56.8 L/min) Maximum Feed SDI: ≤ 5 (pre-filtered) Installation & Maintenance Tips Pre-Filtration: Use a 5 µm sediment filter upstream to protect against particulate fouling. Chlorine Removal: Install a carbon block filter ahead of the membrane to eliminate free chlorine and protect the polyamide layer. Optimal Feed Pressure ⚙️: Maintain feed pressure between 200–250 psi for best performance. Avoid pressure spikes. Regular Cleaning Cycle 🧹: Conduct a light cleaning (pH < 11) every 3–6 months, depending on feedwater quality. Employ appropriate low-fouling cleaning solutions. Performance Monitoring 📊: Track permeate flow and conductivity regularly. Replace the membrane if flow drops by 15% or rejection falls below 98%. Key Features High Salt Rejection 🚰 Removes up to 99.5% of dissolved solids (TDS), including heavy metals, lead, and nitrates—ensuring ultra-pure product water. Robust Flow Capacity 💧 Rated at approximately 4,000 gallons per day (GPD) under standard test conditions (77 °F, 225 psi, 1,000 ppm feed water), making it ideal for light-industrial, large office, or small plant installations. Heavy-Duty Construction 🛡 Polyamide thin-film composite design resists fouling and chlorine exposure (with proper upstream carbon pre-treatment), extending operational life. Wide pH Tolerance 🌡 Operates effectively across a pH range of 2–11 (continuous) and 1–13 during chemical cleaning, permitting flexible use in varying feedwater chemistries. Standard 8″ × 40″ Element Size 📏 Fits most industrial RO housings. Its large active area and spiral-wound configuration ensure efficient rejection and high flux.

Stainless Steel (SS) Storage Tanks for RO Water Storage – Durable & Hygienic Solutions Our Stainless Steel Storage Tanks are specially designed to store RO purified water safely and hygienically. Available in thickness ranges from 0.5mm to 1mm and manufactured using high-grade SS 304 and SS 316 stainless steel, these tanks provide a robust and corrosion-resistant solution for all your water storage needs. Product Details: Material Grades: SS 304 (standard corrosion resistance) and SS 316 (enhanced corrosion resistance, ideal for aggressive environments) Thickness Range: 0.5mm to 1mm, customizable based on capacity and application requirements Capacities: Custom-built to suit overhead tanks, underground storage, or process water storage for RO plants Finish: Smooth, hygienic, and easy-to-clean inner surface ensuring water purity Typical Uses: Overhead Water Storage Tanks for residential and commercial buildings RO Water Storage Tanks for purified water holding before distribution or usage Process Water Storage in pharmaceutical, food & beverage, and other industries requiring clean water Safe Storage of potable and drinking water to maintain quality over long durations Benefits of SS Storage Tanks: Corrosion Resistant: Stainless steel construction prevents rust, scaling, and contamination, ensuring long-lasting performance. Hygienic & Non-Toxic: SS 304 and SS 316 materials meet stringent health standards, preventing bacterial growth and water contamination. Durable & Strong: With thickness from 0.5mm to 1mm, the tanks withstand physical impacts and environmental stresses. Low Maintenance: Easy to clean with minimal upkeep required, reducing downtime and maintenance costs. Temperature Resistant: Suitable for a wide range of temperatures without deformation or loss of integrity. Eco-Friendly & Recyclable: Stainless steel is fully recyclable and environmentally safe. Aesthetic Appeal: Polished finish adds a sleek, modern look suitable for visible installations.