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What is the best method of cleaning a combi sardine tin hot water heat exchanger /fluids etc?
Biasi cleaning the hotwater HE sardine can
- Thread starter bogstandard
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Remove it then use 10% HCl. (Spirits of salts diluted into 2 parts water). Change a couple of times, or until no more fizzing. Rinse well, immediately.
If you don't know how to handle mineral acids, use Kettle descaler.
If you don't know how to handle mineral acids, use Kettle descaler.
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Many thanks ChrisR
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