Flow Rate 4 - 80 cu.m / h
Filtration Grade 200 - 400 micron

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Ion Exchange - Boiler Feed Water

Upstream Filtering/Post Protection Resin Traps

Industries - Textile, Power generation, Chemical, Petrochemical & Refineries, Pulp & Paper,
 metallurgy, Machines, Mining, Food & Beverage.

The Need
Depending on the water source, resin beds may perform as filters. They are not intended for
this purpose and therefore, may clog or increase regeneration frequency and brine discharge
as well as salt consumption. Resin escape during regeneration is expensive and should be
prevented by all means.

The Problem
Suspended matarial accumlates on the exchange resin which decreases its capacity and exchange
rate. Some of the suspended material will be exchanged, which is a wasteful procedure.
If  regeneration is not performed according to preselected operation conditions, a certain
volume of resin may escape during or immediately after regeneration.

The Solution
Upstraem filtration - an automatic filtration system will reduce the incoming suspended matter,
letting the ion exchange bed perform its original task.
Post propection - Manual transparent resin traps do not filter but prevent resin leakage and
provide straght forward inspection.

Performanece
Guaranteed protection in plants where all incoming water is ionized, as well as boiler feed
preparation stream. Good experience in textile plants, food & bevarage and power generation
Resin traps: some 1440 cu.m / h large unit, special acid resistant filter operating at 170 microns
for oaver 4 years is a demonstration of capability.

Advantages
Upstream Filtering
- Filtration.
- Backflushing.
- Continuous supply.
- No breakthough - no time effects.
- Negligible carbonate sedimentation.
- Reducing regeneration volume ia amajor environmental issue and prevents penalties.
Resin traps
Chemical resistance.
Close, simple inspection.
Guaranteed leak prevention.
Modular and adjustable, no maintenance or serv