ROL-9680 Industrial Reverse Osmosis System for Water Treatment
The ROL-9680 is a high-capacity industrial reverse osmosis (RO) system from Fenigal FG Water Technologies, engineered to deliver low-dissolved-solids water for diverse water treatment applications. As a key model in the ROL series (200,000–900,000 GPD), it leverages high-efficiency RO membranes and robust components to remove contaminants, making it a reliable choice for industries requiring consistent, purified water without compromising performance.
The ROL-9680 operates on reverse osmosis technology, following a streamlined workflow:
Pretreatment: A 5-micron cartridge prefilter removes sediments and turbidity, protecting the RO membranes. For feedwater with hardness over 1 GPG, optional water softeners are integrated to prevent scaling.
Pressurized Filtration: A stainless steel multi-stage TEFC motor pump pushes feedwater (0–2,000 ppm TDS) through 8” TFC spiral-wound membranes at 150–250 psi. The semi-permeable membranes trap contaminants (e.g., dissolved solids, minerals), while purified permeate spirals inward to a central collection tube.
Monitoring & Control: A PLC-based control panel with HMI screen tracks permeate conductivity, flow rates, and pressure, ensuring stable operation and meeting water purity standards.
| Parameter | Specification |
|---|
| Model Name | ROL-9680 |
| Permeate Flow Rate | 407,895 GPD (1,550 m³/D) |
| Pressure Vessel Quantity | 9 units |
| 8” Membrane Quantity | 54 units |
| Motor Rating | 60 kW (50 Hz) / 37 HP (60 Hz) |
| Approx. Weight | 6,250 kg (2,841 lbs) |
| Dimensions (L×W×H) | 300×72×90 inches (762×183×229 cm) |
| Max. Feed Temperature | 42°C |
| Feed TDS Range | 0–2,000 ppm (upgradable to 5,000 ppm) |
| pH Tolerance | 3–11 |
The ROL-9680 serves critical water treatment needs across industries, including:
Industrial Sectors: Boiler feedwater purification, cooling tower water reuse, and ion exchange/EDI pretreatment for power plants and manufacturing.
Food & Beverage: Bottled water production, beverage blending, and rinse water treatment for spot-free processing.
Pharmaceutical & Electronics: High-purity water for drug formulation and semiconductor manufacturing.
Municipal & Commercial: Safe drinking water supply and wastewater recycling.
High Capacity & Flexibility: 407,895 GPD output adapts to large-scale water treatment demands; upgradable for TDS up to 5,000 ppm.
Durable Design: FRP membrane housings and stainless steel pumps resist corrosion, ensuring long service life.
Smart Control: PLC-based monitoring with programmable set points enables automated operation, reducing manual intervention.
Customizable Options: Supports add-ons like membrane cleaning skids, UV sterilization, and remote monitoring to fit specific industry needs.
For water treatment facilities seeking a high-performance, scalable RO solution, the ROL-9680 stands out as a cost-effective and reliable choice, embodying Fenigal’s expertise in industrial water purification.
