Everpure MRS-100 Installation And Operation Manual

Everpure MRS-100 Installation And Operation Manual

Reverse osmosis mineral reduction system for foodservice applications
Hide thumbs Also See for MRS-100:

Advertisement

INTRODUCTION
The Everpure MRS (Mineral Reduction System) is a pre-engineered,
pre-assembled Reverse Osmosis (RO) system designed to provide
high purity water for many applications, such as premium espresso,
coffee and blended beverages, to name a few. It combines a
number of water treatment technologies into one easy to install
package. The system provides superior protection against taste and
odor causing contaminants while removing dirt, particulates and
dissolved solids that can foul or scale equipment.
Initial System Production
Water production depends on supply water pressure and temperature.
See PERFORMANCE section (page 5) for normalized production.
Influent Water Characteristics
The following table lists the allowable operating range of various
water properties within which the MRS will function properly.
Total Dissolved Solids (TDS)
Hardness
pH
Chlorine
1
Chloramines
Turbidity
Iron
Reverse osmosis membrane filter used in this system will be damaged by chlorine. An
1
activated carbon filter has been provided with this system to protect the reverse osmosis
membrane from chlorine attack. Influent chlorine should not exceed 3 mg/L.
The complete MRS consists of 5 major components:
1.
Inlet booster pump.
2.
5-Micron Pre-filter (optional).
3.
Granular Activated Carbon Taste & Odor (TO) cartridge.
4.
Reverse Osmosis (RO) membrane cartridge.
5.
Calcium carbonate (CC) re-mineralization cartridge (CC models
only), or BW 4400 Sub-micron filtration cartridge (BL models only).
The optional 5-micron pre-filter removes suspended particles,
which can lead to premature plugging of the TO and/or RO
membrane cartridge. The TO cartridge removes most oxidizers, but
mainly reduces chlorine, preventing damage to the RO cartridge.
The RO cartridge contains a semi-permeable reverse osmosis
membrane. Here, most dissolved impurities are separated from the
water and flushed down the drain. The water that is able to pass
through the membrane, which is very low in dissolved impurities, is
referred to as permeate, RO water, or product water. Depending on
the model, the permeate will do one of the following:
Systems without calcium carbonate (CC) cartridge - The permeate
will pass through the cartridge head with by-pass plug, exiting to
service and/or enters the optional storage tank.
Systems with calcium carbonate (CC) cartridge - The permeate
will pass through calcium carbonate cartridge, where re-
mineralization occurs. This cartridge reintroduces a metered
amount of minerals into the RO permeate. After remineralization,
the treated water exits to service and/or enters the optional
storage tank.
MRS-350BL Model Only - The permeate will flow into the sub-
micron filtration cartridge head. A metered amount of tap water will
mix with this permeate, and this blended water will pass through
the sub-micron filter. Once filtered, the water exits to service and/or
enters the optional storage tank.
Installation and Operation Guide
0-1500 PPM (0-1500 mg/L)
0-10 grains (0-171 ppm)
5-10
0-3 PPM (0-3 mg/L)
0-3 PPM (0-3 mg/L)
0-1 NTU
0-1 PPM (0-1 mg/L)
MRS-100, MRS-225, MRS-350, MRS-100CC,
MRS-225CC, MRS-350CC, MRS-350BL
Reverse Osmosis Mineral Reduction System For Foodservice Applications
The optional storage tank stores water that has been produced by
the RO System. This provides a water supply "buffer", enabling the
system to provide reasonable volumes of product water during high
demand periods.
OPERATING SPECIFICATIONS
Dynamic Operating Pressure: 25–80 psi (1.7–5.5 bar)
Static Operating Pressure: 100 psi (6.9 bar)
Operating Temperature: 40–100°F (4.4–37.8°C)
Plumbing Connections:
Inlet/Outlet: 3/8" (9.5 mm) OD tube ("push-in" quick-connect)
Concentrate: 1/4" (6.4 mm) OD tube ("push-in" quick-connect)
Electrical (not field selectable):
115 VAC/60Hz (US Nema 5-15P Plug)
230VAC/50Hz (European "Schuko" CEE 7/7 Plug)
240VAC/50Hz (Australian AS 3112 Plug)
Branch Circuit Protection: 10 AMP Minimum. To minimize personnel
shock hazards, install on a GFI, RCD, or equivalent protected circuit.
Disconnect Device: The socket-outlet shall be installed near the
equipment and shall be easily accessible
Pre-Installation Checklist
1.
Can the unit be mounted within a reasonable distance of the water
supply and drain facilities?
2.
Is there an un-switched GFIC (ground fault interrupter circuit)
protected receptacle available for powering the system?
3.
Is there adequate clearance and support to install the unit and
permit access for maintenance? The total system weight will vary
based on model and storage tank selected. See specification table
for approximate operating weights.
4.
Does the inlet water supply meet the requirements in the tables
above?
EV3123-42 Rev C OC12

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MRS-100 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Everpure MRS-100

  • Page 1 MRS-225CC, MRS-350CC, MRS-350BL Reverse Osmosis Mineral Reduction System For Foodservice Applications INTRODUCTION The Everpure MRS (Mineral Reduction System) is a pre-engineered, pre-assembled Reverse Osmosis (RO) system designed to provide high purity water for many applications, such as premium espresso, coffee and blended beverages, to name a few. It combines a number of water treatment technologies into one easy to install package.
  • Page 2: Unpacking And Inspection

    NOTES: Figure 1. Back view of Prefilter bracket. Please read this manual prior to installing and operating the system. For incoming water supplies that do not meet the influent water Prefilter bolts characteristics outlined on page 1, additional pre-treatment prior to the system may be needed.
  • Page 3 RO head (See B below). Route the other end of the tubing to a drain nearby, securing it temporarily. Allow an air gap at the drain, following any applicable local codes. See Figure 5. continued on the next page . . . Model MRS-100 FLOW CONTROL TUBE Model MRS-225 &...
  • Page 4: Pressure Switch Adjustment

    into the tube that leads to the storage tank. Re-connect this tube WARNING Refer to Reject to Drain, Maximum under RO to the fitting. Apply power to the system by plugging the power Production in the Performance Table (page 5) to determine the cord into the receptacle.
  • Page 5: Operation

    During normal operation, a continuous supply of water must be available to the system. The system inlet and outlet valves must be open, the sample outlet and flushing valves must be closed and the drain line must be unrestricted. PERFORMANCE* SECTION RO Production MRS-100/100CC MRS-225/225CC MRS-350/350CC/350BL † Gallons / Liters per Day 100 / 378.5...
  • Page 6: Maintenance Section

    MAINTENANCE SECTION Performance Log Inlet Outlet Flow Drain Flow Pressure/Temp Inlet TDS Outlet TDS Test Date (oz/min or ml/min) (oz/min or ml/min) (psi/°F or bar/°C) (mg/L) (mg/L) % TDS Reduction NOTES:...
  • Page 7: Troubleshooting Guide

    TROUBLESHOOTING GUIDE Problem Possible Cause Remedy Insufficient product water a. Pre-filter cartridge plugged. Replace pre-filter cartridge. during normal operating TO cartridge plugged. Replace TO cartridge. periods. RO cartridge plugged. Replace RO cartridge. Insufficient system inlet pressure. Check/repair booster pump and inlet line. e.
  • Page 8: Replacement Parts

    Reject Flow Control - MRS-225 & 350 EV312291 Elbow, Plug-in, 1/4" PI x 3/8" Stem Shown EV307587 Rigid Tube Technical Service For sales, replacement components, and service, contact your Everpure dealer or: 800.942.1153 Everpure, LLC: www.everpure.com Everpure Europe NV: Everpure Japan, Inc.: Tel. 81-(0)42-7765-3011, Fax. 81-(0)42-775-3015...

This manual is also suitable for:

Mrs-225ccMrs-350ccMrs-225Mrs-350Mrs-100ccMrs-350bl

Table of Contents