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.

RO Water Plant (100 LPH to 20,000 LPH) – Advanced Reverse Osmosis Water Purification Systems Our RO Water Plants are engineered to deliver high-quality purified water for a wide range of applications — from small-scale domestic needs to large industrial requirements. With capacities starting from 100 liters per hour (LPH) up to 20,000 LPH, these systems provide reliable, efficient, and cost-effective water purification solutions tailored to your volume needs. Key Features: Wide Capacity Range: Choose from compact 100 LPH units ideal for small offices or communities, to heavy-duty 20,000 LPH plants designed for industries and commercial complexes. Advanced Filtration Technology: Utilizes multi-stage filtration including pre-filters, precision RO membranes, and post-treatment options ensuring removal of dissolved salts, harmful chemicals, bacteria, viruses, and suspended solids. Energy Efficient & Cost-Effective: Designed with energy-saving pumps and optimized membrane performance for lower operational costs. Durable & Corrosion-Resistant Construction: Built with high-quality stainless steel and robust components to ensure long service life and minimal maintenance. User-Friendly Control Panel: Equipped with automated control systems including flow meters, pressure gauges, and alarms for seamless operation and monitoring. Customizable Configurations: Available with additional features such as UV sterilization, chemical dosing, and storage tanks tailored to specific water quality and usage needs. Applications: Drinking water supply for residential complexes, offices, schools, and hospitals. Process water for industries including pharmaceuticals, food & beverage, and electronics. Commercial uses such as hotels, restaurants, and water bottling plants. Agricultural and irrigation needs where purified water is required. Why Choose Our RO Water Plants? High Purity Water: Ensures safe, clean, and great-tasting water. Scalable Solutions: Perfectly sized units for any volume requirement. After-Sales Support: Expert installation and maintenance services. Compliance: Meets national and international standards for water purification.