Atlas Copco ZR 200 Instruction Book page 71

Instruction book
RSI
6.9<RSI<7.5
7.6<RSI<9.0
9.1<RSI<11
RSI>11
Recirculating system, with cooling tower
RSI
RSI<3.9
4.0<RSI<5.5
5.6<RSI<6.2
6.3<RSI<6.8
6.9<RSI<7.5
7.6<RSI<9.0
9.1<RSI<11
RSI>11
AIF999999
Chloride Water condition
limit
350 ppm Slight corrosion
200 ppm Strong corrosion
200 ppm Very strong corrosion
200 ppm Very strong corrosion
Chloride Water condition
limit
200 ppm Very high scale formation
200 ppm High scale formation
350 ppm Slight scale formation
500 ppm Neutral water
350 ppm Slight corrosion
200 ppm Strong corrosion
200 ppm Very strong corrosion
200 ppm Very strong corrosion
Maximum 65°C /
149°F
Water treatment not
necessary.
Occasional inspection
recommended.
Regular control
necessary.
Avoid interruption of
operation
Regular control
necessary.
Avoid interruption of
operation
Regular control
necessary.
Avoid interruption of
operation
Maximum 65°C / 149°F
Water cannot be used.
Regular control and descaling
operation necessary.
Not recommended for plate
heat exchangers
Water treatment not
necessary.
Occasional inspection
recommended.
Water treatment not
necessary.
Occasional inspection
recommended.
Water treatment not
necessary.
Occasional inspection
recommended.
Regular control necessary.
Use of corrosion inhibitor
recommended
Regular control necessary.
Use of corrosion inhibitor
recommended
Water cannot be used.
Maximum 95°C / 203
°F
Water treatment not
necessary.
Occasional inspection
recommended.
Regular control
necessary.
Avoid interruption of
operation
Regular control
necessary.
Avoid interruption of
operation
Regular control
necessary.
Avoid interruption of
operation
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