Jun 04, 2007

DeionizeReverse Osmosis Systems 2,000 to 30,000 gallons per day

The Biolab 4400C Series Reverse Osmosis Systems are designed to produce up to 21 USgpm (4.77 m³ /h) of pure water. The 4400C Series provides high quality product water, user-friendly controls, durable construction, and easy installation. All systems are built to exacting standards under ISO 9001:2000.

Operating Parameters

Operating Pressure.......................... Maximum Recovery.......................... Nominal Rejection............................ Operating Temperature..................... Minimum Inlet Pressure...................... Design Temperature.........................

250 psig (1724 KPA) 75% 95-98% 35-95o F (2-35o C) 30 psig (210 KPA) 77o F (25o C)

Materials of Construction

Frame......................................... Membrane Elements......................... Membrane Housing.......................... Low Pressure Pipe........................... High Pressure Pipe........................... Control Enclosure............................ Pump...........................................

Epoxy coated steel TF Polyamide Stainless Steel Sch. 80 PVC Stainless Steel NEMA 4 Stainless Steel

Standard Features

• 1.0 - micron pre-filter.
• Automatic inlet shut-off valve.
• Multi-stage centrifugal pump, TEFC 208/3/60Hz.
• Three variable flow meters.
• Pump Recycle.
• Programmable auto-flush feature.
• Digital system control.
• Adjustable reject recirculation.
• Clean-In-Place valving.

Typical Applications

• Commercial Applications.
• Clean Sterilize Reuse (CSR).
• Central Laboratory.
• Boiler feed water.
• Humidification systems.
• Process ingredient water.
• Rinse water.
• Ion exchange pre-treatment.

System Dimensions
4400C-2K to 4400-24K: 77.5" high x 38" wide x 29" deep.
4400C-30K: 77.5" high x 58" wide x 29" deep.

Feed Water Requirments
The Biolab 4400C reverse osmosis machines require the following feed water conditions: | pH: 3-11 | Langelier Index: <0.5 | Free Chlorine (ppm): <0.1 | Fouling Index: <3 | Iron / Manganese (ppm): <0.1 | TDS (ppm): <1500 |

Installation Considerations

• For paper serviceability, it is recommended that there be "18" of space around the system. This includes front, back, and sides. A minimum of 12" is required .
• The system should be installed on a firm, level surface.
• A drain with suitable capability to handle the concentrate flow rate is required.
• Other RO machine voltages: 380/3/50, 420/3/50, 230/3/60, 460/3/60, 575/3/60.
• Minimum dynamic operating pressure of 30 psig for proper system operation. The max operating pressure is 90 psig.