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Table of contents 

 

CLEANING INSTRUCTIONS FOR OUTDOOR HEAT EXCHANGERS ............................................. 3

 

1. 

GENERAL RULES .................................................................................................................................................... 3 

2. 

LOW PRESSURE CLEANING – SLIGHTLY SOILED COILS .......................................................................................... 4 

3. 

HIGH PRESSURE CLEANING – MODERATELY SOILED COILS .................................................................................. 6 

4. 

HEAT EXCHANGERS WITH BLYGOLD® COATING ................................................................................................... 6 

5. 

HEAT EXCHANGERS WITH HERESITE® COATING ................................................................................................... 7 

 

 

 

Содержание CONDENSEURS

Страница 1: ...1 CLEANING GUIDE FOR OUTSIDE HEAT EXCHANGERS CONDENSEURS GASCOOLERS DRYCOOLERS...

Страница 2: ...TIONS FOR OUTDOOR HEAT EXCHANGERS 3 1 GENERAL RULES 3 2 LOW PRESSURE CLEANING SLIGHTLY SOILED COILS 4 3 HIGH PRESSURE CLEANING MODERATELY SOILED COILS 6 4 HEAT EXCHANGERS WITH BLYGOLD COATING 6 5 HEAT...

Страница 3: ...e of the fans quality of the surrounding air proximity to sea factories relative humidity presence of adiabatic ramps The frequency of the cleaning operations is mainly function of the conditions of u...

Страница 4: ...ter out of the heat exchanger before proceeding on the heat exchanger then start cleaning at a distance greater than the recommended minimum distance then move closer gradually When using hot water th...

Страница 5: ...surface Orient the water jet perpendicularly to the exchanger An angled position will cause the fins to fold Make sure not to orient the jet towards the fans it is mandatory to protect the fans again...

Страница 6: ...it is mandatory to protect the fans against splashing water Repeat this operation as necessary until you obtain a perfectly clean surface When using cleaning agents other than water choose a neutral p...

Страница 7: ...r maintenance on heat exchangers coated with HERESITE treatment please refer to SAKAPHEN INSTRUCTION TECHNIQUE INS TEC 18 procedure attached below It is an obligation to respect the distance and water...

Страница 8: ...8...

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