Standard R.O. System

Standard Package Reverse Osmosis System

ro.jpg (54929 bytes)

The Membrane Systems RO-8S series of reverse osmosis (RO) membrane systems provide lasting, cost-effective solutions to industrial production water treatment problems. RO-8S-line of skid mounted, self-contained R.O. package systems are manufactured in sizes that produce from 57,600 to 288,000 gallons per day.

Extensive fluid treatment experience assures a high degree of system reliability and quality engineering, as shown in the complete line of Membrane Systems Products. The package concept gives you an efficient cost-effective approach to many applications. In addition to the basic R.O, plant Membrane Systems can provide all necessary peripheral equipment to ensure complete system compatibility. Many options are offered with the Package RO systems providing design flexibility for optimum performance.

RO-8S Series Packages*

Model #	Permeate Flow, GPD	Recovery, %	Pump, HP	Membrane Elements, Qty.	Array	Skid
Model #	Permeate Flow, GPD	Recovery, %	Pump, HP	Membrane Elements, Qty.	Array	Size, ft L-W-H	Weight, lbs
RO-8S-40	57,600	75	15	12	1:1:1	13' 4' 6'	3,000
RO-8S-50	72,000	75	15	16	2:1:1	13' 4' 6'	3,500
RO-8S-60	86,400	75	20	18	2:1	23' 4' 6'	4,000
RO-8S-75	108,000	75	20	24	3:1	23' 4' 6'	5,000
RO-8S-100	144,000	75	25	30	3:2	23' 4' 6'	8,000
RO-8S-125	180,000	75	30	36	4:2	23' 4' 6'	8,500
RO-8S-150	216,000	75	40	48	5:3	23' 5' 6'	9,000
RO-8S-175	252,000	75	40	54	6:3	23' 5' 6'	9,500
RO-8S-200	288,000	75	50	60	6:4	23' 5' 6'	10,000

*Specifications for MSC systems are based on feed water at 21ºC, 200 PSI, 500 ppm TDS. Water production decreases approximately 3% per 1ºC incoming water temperature drop.

Standard RO Systems Include:

Cartridge Filter- 316ss construction with 5 micron elements to protect the membrane elements.
Multi-Stage Centrifugal Pump - 316ss feed pump with a TEFC motor.
Low Suction Pressure Switch - Switch to protect feed pump.
FRP Pressure Vessels - Mounted on support racks that allow for easy installation of elements.
TFC RO Elements - High salt rejection and good fluxes at a low operating pressure.
Programmable Controller - A PLC mounted inside of NEMA 4 FRP enclosure. Allows for a water tight control panel.
Panel Mounted Meter - Flow indication for permeate and concentration. Digital flow monitor with totalization in PLC.
Conductivity Meter - Reads the permeate and feed conductivity. The system shuts down system on high TDS in permeate.
Motor Starter - Supplies a motor starter assembly for the high pressure feed pump.
Sample Valves - Sampling of each stage and permeate of each vessel. Also SDI sample port for feed water.
Cleaning Connections - Each stage can be cleaned individually.
Piping - SCH 10 316ss High Pressure / SCH 80 PVC Low Pressure

Standard RO Systems Options:

RO Cleaning Skid - Chemically clean the membranes to insure a longer life.
Chemical Feed System - Allows for a dilute chemical to be fed into the feed water.
pH Monitor - Control of acid feed as pretreatment.
ORP Monitor - Protect the system against chlorine in the feed.
Feed water Dump Valve - Allows for stabilization of the pretreatment system prior to sending water to the RO.
Automatic Rinse Valve - Allows for a high flush on system shutdown.
Analog Module - Allows for an analog I/O in the PLC.
50 Hz Motor- Alternate electrical in 50 Hz.